Miniature Bearings Australia - minibearings

Collection: Bearings - Single Row Ball - Unflanged - Precision

Bearings -> Single Row Ball -> Unflanged -> Precision

ID (d)	OD (D)	Width (B)	Inner Ring Width (Bn)	Flange Diameter (DF)	Flange Width (BF)	Indicative Image
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 13.000 mm (Equiv. 0.512 in.)	Width (B) 5.000 mm (Equiv. 0.197 in.)
Material: Stainless Steel AISI 440C Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S624-ZZ-ECO Single Row Ball Bearings - 4x13x5 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Oct 06, 2025 Regular price $4.14 AUD Regular price Sale price $4.14 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
ID (d)	OD (D)	Width (B)	Inner Ring Width (Bn)	Indicative Image
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 13.000 mm (Equiv. 0.512 in.)	Width (B) 5.000 mm (Equiv. 0.197 in.)
Material: Stainless Steel AISI 440C Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S624-ZZ-ECO Single Row Ball Bearings - 4x13x5 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Oct 06, 2025 Regular price $4.14 AUD Regular price Sale price $4.14 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
S624-ZZ-ECO --- Single Row Ball Bearings - 4x13x5 mm Unflanged - Stainless Steel AISI 440C Bearing S624-ZZ-ECO --- Single Row Ball Bearings - 4x13x5 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $4.14 AUD Regular price Sale price $4.14 AUD Unit price per Out of stock! Backorder Now
ID (d) 4.000 mm _{+ 0.076 / - 0.000} (Equiv. 0.157 in.)	OD (D) 13.000 mm _{+ 0.000 / - 0.076} (Equiv. 0.512 in.)	Width (B) 5.000 mm _{+ 0.127 / - 0.000} (Equiv. 0.197 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 316 Stainless
Part Number: S316-624 Single Row Ball Bearings - 4x13x5 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 18, 2025 Regular price $79.23 AUD Regular price ~~$95.07 AUD~~ Sale price $79.23 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
ID (d) 4.000 mm _{+ 0.076 / - 0.000} (Equiv. 0.157 in.)	OD (D) 13.000 mm _{+ 0.000 / - 0.076} (Equiv. 0.512 in.)	Width (B) 5.000 mm _{+ 0.127 / - 0.000} (Equiv. 0.197 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 316 Stainless
Part Number: S316-624 Single Row Ball Bearings - 4x13x5 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 18, 2025 Regular price $79.23 AUD Regular price ~~$95.07 AUD~~ Sale price $79.23 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
S316-624 --- Single Row Ball Bearings - 4x13x5 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Sale S316-624 --- Single Row Ball Bearings - 4x13x5 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Regular price $79.23 AUD Regular price ~~$95.07 AUD~~ Sale price $79.23 AUD Unit price per Out of stock! Backorder Now Sale
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 13.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.512 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.197 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S624-2RS-MC3 Single Row Ball Bearings - 4x13x5 mm Unflanged - Stainless Steel AISI 440C Bearing 11 Available Now \| Further orders can be expected around Fri, Oct 03, 2025 Regular price $5.41 AUD Regular price Sale price $5.41 AUD Unit price per Each Quantity Required 11 Available Now. Backorder if more than 11.
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 13.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.512 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.197 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S624-2RS-MC3 Single Row Ball Bearings - 4x13x5 mm Unflanged - Stainless Steel AISI 440C Bearing 11 Available Now \| Further orders can be expected around Fri, Oct 03, 2025 Regular price $5.41 AUD Regular price Sale price $5.41 AUD Unit price per Each Quantity Required 11 Available Now. Backorder if more than 11.
S624-2RS-MC3 --- Single Row Ball Bearings - 4x13x5 mm Unflanged - Stainless Steel AISI 440C Bearing S624-2RS-MC3 --- Single Row Ball Bearings - 4x13x5 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $5.41 AUD Regular price Sale price $5.41 AUD Unit price per 11 Available Now
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	OD (D) 13.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.512 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.197 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S624-MC3-JP6-AF12 Single Row Ball Bearings - 4x13x5 mm Unflanged - Stainless Steel AISI 440C Bearing 2 Available Now \| Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.71 AUD Regular price ~~$4.45 AUD~~ Sale price $3.71 AUD Unit price per Each Quantity Required 2 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	OD (D) 13.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.512 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.197 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S624-MC3-JP6-AF12 Single Row Ball Bearings - 4x13x5 mm Unflanged - Stainless Steel AISI 440C Bearing 2 Available Now \| Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.71 AUD Regular price ~~$4.45 AUD~~ Sale price $3.71 AUD Unit price per Each Quantity Required 2 Available Now. These are priced to quit. Please contact us for a quote if you require more.
S624-MC3-JP6-AF12 --- Single Row Ball Bearings - 4x13x5 mm Unflanged - Stainless Steel AISI 440C Bearing Sale S624-MC3-JP6-AF12 --- Single Row Ball Bearings - 4x13x5 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $3.71 AUD Regular price ~~$4.45 AUD~~ Sale price $3.71 AUD Unit price per 2 Available Now Sale
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 13.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.512 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.197 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S624-ZZ-MC3 Single Row Ball Bearings - 4x13x5 mm Unflanged - Stainless Steel AISI 440C Bearing 43 Available Now \| Further orders can be expected around Fri, Oct 03, 2025 Regular price $4.59 AUD Regular price Sale price $4.59 AUD Unit price per Each Quantity Required 43 Available Now. Backorder if more than 43.
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 13.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.512 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.197 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S624-ZZ-MC3 Single Row Ball Bearings - 4x13x5 mm Unflanged - Stainless Steel AISI 440C Bearing 43 Available Now \| Further orders can be expected around Fri, Oct 03, 2025 Regular price $4.59 AUD Regular price Sale price $4.59 AUD Unit price per Each Quantity Required 43 Available Now. Backorder if more than 43.
S624-ZZ-MC3 --- Single Row Ball Bearings - 4x13x5 mm Unflanged - Stainless Steel AISI 440C Bearing S624-ZZ-MC3 --- Single Row Ball Bearings - 4x13x5 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $4.59 AUD Regular price Sale price $4.59 AUD Unit price per 43 Available Now
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 13.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.512 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.197 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S624-MC3-AF12 (100 Pcs) Single Row Ball Bearings - 4x13x5 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 03, 2025 Regular price $588.95 AUD Regular price ~~$706.75 AUD~~ Sale price $588.95 AUD Unit price per Per 100 Quantity Required Backorder: Out of Stock.
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 13.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.512 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.197 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S624-MC3-AF12 (100 Pcs) Single Row Ball Bearings - 4x13x5 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 03, 2025 Regular price $588.95 AUD Regular price ~~$706.75 AUD~~ Sale price $588.95 AUD Unit price per Per 100 Quantity Required Backorder: Out of Stock.
S624-MC3-AF12 (100 Pcs) --- Single Row Ball Bearings - 4x13x5 mm Unflanged - Stainless Steel AISI 440C Bearing Sale S624-MC3-AF12 (100 Pcs) --- Single Row Ball Bearings - 4x13x5 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $588.95 AUD Regular price ~~$706.75 AUD~~ Sale price $588.95 AUD Unit price per Out of stock! Backorder Now Sale
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 16.000 mm (Equiv. 0.63 in.)	Width (B) 5.000 mm (Equiv. 0.197 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 634-ZZ-ECO (5 Pcs) Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 116 units (580 pcs) Available Now \| Item Discontinued - Up to 116 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.71 AUD Regular price ~~$8.82 AUD~~ Sale price $3.71 AUD Unit price per Per 5 Quantity Required 116 units (580 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 16.000 mm (Equiv. 0.63 in.)	Width (B) 5.000 mm (Equiv. 0.197 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 634-ZZ-ECO (5 Pcs) Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 116 units (580 pcs) Available Now \| Item Discontinued - Up to 116 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.71 AUD Regular price ~~$8.82 AUD~~ Sale price $3.71 AUD Unit price per Per 5 Quantity Required 116 units (580 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
634-ZZ-ECO (5 Pcs) --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale 634-ZZ-ECO (5 Pcs) --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.71 AUD Regular price ~~$8.82 AUD~~ Sale price $3.71 AUD Unit price per 116 Available Now Sale
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 16.000 mm (Equiv. 0.63 in.)	Width (B) 5.000 mm (Equiv. 0.197 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 634-2RS-ECO Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Oct 06, 2025 Regular price $4.95 AUD Regular price Sale price $4.95 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 16.000 mm (Equiv. 0.63 in.)	Width (B) 5.000 mm (Equiv. 0.197 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 634-2RS-ECO Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Oct 06, 2025 Regular price $4.95 AUD Regular price Sale price $4.95 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
634-2RS-ECO --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 634-2RS-ECO --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $4.95 AUD Regular price Sale price $4.95 AUD Unit price per Out of stock! Backorder Now
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	OD (D) 16.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.63 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.197 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 634-ZZ-MC3-JP6 (20 Pcs) Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 03, 2025 Regular price $102.50 AUD Regular price Sale price $102.50 AUD Unit price per Per 20 Quantity Required Backorder: Out of Stock.
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	OD (D) 16.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.63 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.197 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 634-ZZ-MC3-JP6 (20 Pcs) Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 03, 2025 Regular price $102.50 AUD Regular price Sale price $102.50 AUD Unit price per Per 20 Quantity Required Backorder: Out of Stock.
634-ZZ-MC3-JP6 (20 Pcs) --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 634-ZZ-MC3-JP6 (20 Pcs) --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $102.50 AUD Regular price Sale price $102.50 AUD Unit price per Out of stock! Backorder Now
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 16.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.63 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.197 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 634-ZZ-MC3 (100 Pcs) Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 03, 2025 Regular price $412.05 AUD Regular price ~~$494.45 AUD~~ Sale price $412.05 AUD Unit price per Per 100 Quantity Required Backorder: Out of Stock.
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 16.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.63 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.197 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 634-ZZ-MC3 (100 Pcs) Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 03, 2025 Regular price $412.05 AUD Regular price ~~$494.45 AUD~~ Sale price $412.05 AUD Unit price per Per 100 Quantity Required Backorder: Out of Stock.
634-ZZ-MC3 (100 Pcs) --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale 634-ZZ-MC3 (100 Pcs) --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $412.05 AUD Regular price ~~$494.45 AUD~~ Sale price $412.05 AUD Unit price per Out of stock! Backorder Now Sale
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 16.000 mm (Equiv. 0.63 in.)	Width (B) 5.000 mm (Equiv. 0.197 in.)
Material: Stainless Steel AISI 440C Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S634-ZZ-ECO Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Oct 06, 2025 Regular price $5.23 AUD Regular price Sale price $5.23 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 16.000 mm (Equiv. 0.63 in.)	Width (B) 5.000 mm (Equiv. 0.197 in.)
Material: Stainless Steel AISI 440C Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S634-ZZ-ECO Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Oct 06, 2025 Regular price $5.23 AUD Regular price Sale price $5.23 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
S634-ZZ-ECO --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing S634-ZZ-ECO --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $5.23 AUD Regular price Sale price $5.23 AUD Unit price per Out of stock! Backorder Now
ID (d) 4.000 mm _{+ 0.076 / - 0.000} (Equiv. 0.157 in.)	OD (D) 16.000 mm _{+ 0.000 / - 0.076} (Equiv. 0.63 in.)	Width (B) 5.000 mm _{+ 0.127 / - 0.000} (Equiv. 0.197 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 316 Stainless
Part Number: S316-634 Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 18, 2025 Regular price $86.59 AUD Regular price ~~$103.91 AUD~~ Sale price $86.59 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
ID (d) 4.000 mm _{+ 0.076 / - 0.000} (Equiv. 0.157 in.)	OD (D) 16.000 mm _{+ 0.000 / - 0.076} (Equiv. 0.63 in.)	Width (B) 5.000 mm _{+ 0.127 / - 0.000} (Equiv. 0.197 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 316 Stainless
Part Number: S316-634 Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 18, 2025 Regular price $86.59 AUD Regular price ~~$103.91 AUD~~ Sale price $86.59 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
S316-634 --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Sale S316-634 --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Regular price $86.59 AUD Regular price ~~$103.91 AUD~~ Sale price $86.59 AUD Unit price per Out of stock! Backorder Now Sale
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 16.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.63 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.197 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 634-2RS-MC3 Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 17 Available Now \| Further orders can be expected around Fri, Oct 03, 2025 Regular price $5.50 AUD Regular price Sale price $5.50 AUD Unit price per Each Quantity Required 17 Available Now. Backorder if more than 17.
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 16.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.63 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.197 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 634-2RS-MC3 Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 17 Available Now \| Further orders can be expected around Fri, Oct 03, 2025 Regular price $5.50 AUD Regular price Sale price $5.50 AUD Unit price per Each Quantity Required 17 Available Now. Backorder if more than 17.
634-2RS-MC3 --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 634-2RS-MC3 --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $5.50 AUD Regular price Sale price $5.50 AUD Unit price per 17 Available Now
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	OD (D) 16.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.63 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.197 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S634-ZZ-MC3-JP6-AF12 (100 Pcs) Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $659.23 AUD Regular price ~~$791.07 AUD~~ Sale price $659.23 AUD Unit price per Per 100 Quantity Required Backorder: Out of Stock.
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	OD (D) 16.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.63 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.197 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S634-ZZ-MC3-JP6-AF12 (100 Pcs) Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $659.23 AUD Regular price ~~$791.07 AUD~~ Sale price $659.23 AUD Unit price per Per 100 Quantity Required Backorder: Out of Stock.
S634-ZZ-MC3-JP6-AF12 (100 Pcs) --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing Sale S634-ZZ-MC3-JP6-AF12 (100 Pcs) --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $659.23 AUD Regular price ~~$791.07 AUD~~ Sale price $659.23 AUD Unit price per Out of stock! Backorder Now Sale
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 16.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.63 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.197 in.)
Material: Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Precision Grade: Abec 1 Closure Type: TTS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Si3N4
Part Number: CSN-634-TTS-MC34-TF-SRL (50 Pcs) Single Row Ball Bearings - 4x16x5 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Bearing Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $3,343.50 AUD Regular price ~~$4,012.20 AUD~~ Sale price $3,343.50 AUD Unit price per Per 50 Quantity Required Backorder: Out of Stock.
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 16.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.63 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.197 in.)
Material: Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Precision Grade: Abec 1 Closure Type: TTS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Si3N4
Part Number: CSN-634-TTS-MC34-TF-SRL (50 Pcs) Single Row Ball Bearings - 4x16x5 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Bearing Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $3,343.50 AUD Regular price ~~$4,012.20 AUD~~ Sale price $3,343.50 AUD Unit price per Per 50 Quantity Required Backorder: Out of Stock.
CSN-634-TTS-MC34-TF-SRL (50 Pcs) --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Bearing Sale CSN-634-TTS-MC34-TF-SRL (50 Pcs) --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Bearing Regular price $3,343.50 AUD Regular price ~~$4,012.20 AUD~~ Sale price $3,343.50 AUD Unit price per Out of stock! Backorder Now Sale
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 16.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.63 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.197 in.)
Material: Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Precision Grade: Abec 1 Closure Type: TTS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Si3N4
Part Number: CSN-634-TTS-MC34-TF-DRY (50 Pcs) Single Row Ball Bearings - 4x16x5 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Bearing Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $3,343.50 AUD Regular price ~~$4,012.20 AUD~~ Sale price $3,343.50 AUD Unit price per Per 50 Quantity Required Backorder: Out of Stock.
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 16.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.63 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.197 in.)
Material: Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Precision Grade: Abec 1 Closure Type: TTS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Si3N4
Part Number: CSN-634-TTS-MC34-TF-DRY (50 Pcs) Single Row Ball Bearings - 4x16x5 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Bearing Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 04, 2025 Regular price $3,343.50 AUD Regular price ~~$4,012.20 AUD~~ Sale price $3,343.50 AUD Unit price per Per 50 Quantity Required Backorder: Out of Stock.
CSN-634-TTS-MC34-TF-DRY (50 Pcs) --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Bearing Sale CSN-634-TTS-MC34-TF-DRY (50 Pcs) --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Bearing Regular price $3,343.50 AUD Regular price ~~$4,012.20 AUD~~ Sale price $3,343.50 AUD Unit price per Out of stock! Backorder Now Sale
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	OD (D) 16.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.63 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.197 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S634-ZZ-MC3-JP6 (20 Pcs) Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 03, 2025 Regular price $131.32 AUD Regular price Sale price $131.32 AUD Unit price per Per 20 Quantity Required Backorder: Out of Stock.
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	OD (D) 16.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.63 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.197 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S634-ZZ-MC3-JP6 (20 Pcs) Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 03, 2025 Regular price $131.32 AUD Regular price Sale price $131.32 AUD Unit price per Per 20 Quantity Required Backorder: Out of Stock.
S634-ZZ-MC3-JP6 (20 Pcs) --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing S634-ZZ-MC3-JP6 (20 Pcs) --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $131.32 AUD Regular price Sale price $131.32 AUD Unit price per Out of stock! Backorder Now
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 16.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.63 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.197 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S634-ZZ-MC3 Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing 1000 Available Now \| Further orders can be expected around Fri, Oct 03, 2025 Regular price $5.77 AUD Regular price Sale price $5.77 AUD Unit price per Each Quantity Required 1000 Available Now. Backorder if more than 1000.
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 16.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.63 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.197 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S634-ZZ-MC3 Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing 1000 Available Now \| Further orders can be expected around Fri, Oct 03, 2025 Regular price $5.77 AUD Regular price Sale price $5.77 AUD Unit price per Each Quantity Required 1000 Available Now. Backorder if more than 1000.
S634-ZZ-MC3 --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing S634-ZZ-MC3 --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $5.77 AUD Regular price Sale price $5.77 AUD Unit price per 1000 Available Now
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 16.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.63 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.197 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S634-2RS-MC3 Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing 62 Available Now \| Further orders can be expected around Sun, Dec 07, 2025 Regular price $5.14 AUD Regular price Sale price $5.14 AUD Unit price per Each Quantity Required 62 Available Now. Backorder if more than 62.
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 16.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.63 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.197 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S634-2RS-MC3 Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing 62 Available Now \| Further orders can be expected around Sun, Dec 07, 2025 Regular price $5.14 AUD Regular price Sale price $5.14 AUD Unit price per Each Quantity Required 62 Available Now. Backorder if more than 62.
S634-2RS-MC3 --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing S634-2RS-MC3 --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $5.14 AUD Regular price Sale price $5.14 AUD Unit price per 62 Available Now
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	OD (D) 16.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.63 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.197 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S634-MC3-JP6-AF12 Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing 2 Available Now \| Further orders can be expected around Fri, Oct 03, 2025 Regular price $5.77 AUD Regular price Sale price $5.77 AUD Unit price per Each Quantity Required 2 Available Now. Backorder if more than 2.
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	OD (D) 16.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.63 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.197 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S634-MC3-JP6-AF12 Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing 2 Available Now \| Further orders can be expected around Fri, Oct 03, 2025 Regular price $5.77 AUD Regular price Sale price $5.77 AUD Unit price per Each Quantity Required 2 Available Now. Backorder if more than 2.
S634-MC3-JP6-AF12 --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing S634-MC3-JP6-AF12 --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $5.77 AUD Regular price Sale price $5.77 AUD Unit price per 2 Available Now
ID (d) 4.763 mm (Equiv. 0.188 in.)	OD (D) 7.938 mm (Equiv. 0.313 in.)	Width (B) 3.175 mm (Equiv. 0.125 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R156A-2RS-ECO Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 11, 2025 Regular price $6.77 AUD Regular price ~~$8.13 AUD~~ Sale price $6.77 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
ID (d) 4.763 mm (Equiv. 0.188 in.)	OD (D) 7.938 mm (Equiv. 0.313 in.)	Width (B) 3.175 mm (Equiv. 0.125 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R156A-2RS-ECO Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 11, 2025 Regular price $6.77 AUD Regular price ~~$8.13 AUD~~ Sale price $6.77 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
R156A-2RS-ECO --- Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R156A-2RS-ECO --- Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $6.77 AUD Regular price ~~$8.13 AUD~~ Sale price $6.77 AUD Unit price per Out of stock! Backorder Now Sale
ID (d) 4.763 mm (Equiv. 0.188 in.)	OD (D) 7.938 mm (Equiv. 0.313 in.)	Width (B) 3.175 mm (Equiv. 0.125 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R156A-ZZS-ECO (2 Pcs) Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing 275 units (550 pcs) Available Now \| Further orders can be expected around Sat, Sep 27, 2025 Regular price $3.77 AUD Regular price Sale price $3.77 AUD Unit price per Per 2 Quantity Required 275 units (550 pcs) Available Now. Backorder if more than 275.
ID (d) 4.763 mm (Equiv. 0.188 in.)	OD (D) 7.938 mm (Equiv. 0.313 in.)	Width (B) 3.175 mm (Equiv. 0.125 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R156A-ZZS-ECO (2 Pcs) Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing 275 units (550 pcs) Available Now \| Further orders can be expected around Sat, Sep 27, 2025 Regular price $3.77 AUD Regular price Sale price $3.77 AUD Unit price per Per 2 Quantity Required 275 units (550 pcs) Available Now. Backorder if more than 275.
R156A-ZZS-ECO (2 Pcs) --- Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing R156A-ZZS-ECO (2 Pcs) --- Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.77 AUD Regular price Sale price $3.77 AUD Unit price per 275 Available Now
ID (d) 4.763 mm _{+ 0.000 / - 0.0075} (Equiv. 0.188 in.)	OD (D) 7.938 mm _{+ 0.000 / - 0.0075} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.125} (Equiv. 0.125 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R156A-ZZS-MC3 (100 Pcs) Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 03, 2025 Regular price $360.32 AUD Regular price ~~$432.38 AUD~~ Sale price $360.32 AUD Unit price per Per 100 Quantity Required Backorder: Out of Stock.
ID (d) 4.763 mm _{+ 0.000 / - 0.0075} (Equiv. 0.188 in.)	OD (D) 7.938 mm _{+ 0.000 / - 0.0075} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.125} (Equiv. 0.125 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R156A-ZZS-MC3 (100 Pcs) Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 03, 2025 Regular price $360.32 AUD Regular price ~~$432.38 AUD~~ Sale price $360.32 AUD Unit price per Per 100 Quantity Required Backorder: Out of Stock.
R156A-ZZS-MC3 (100 Pcs) --- Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R156A-ZZS-MC3 (100 Pcs) --- Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $360.32 AUD Regular price ~~$432.38 AUD~~ Sale price $360.32 AUD Unit price per Out of stock! Backorder Now Sale
ID (d) 4.763 mm _{+ 0.000 / - 0.007} (Equiv. 0.188 in.)	OD (D) 7.938 mm _{+ 0.000 / - 0.007} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.120} (Equiv. 0.125 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R156A-ZZS-MC3-JP6 (100 Pcs) Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 03, 2025 Regular price $580.95 AUD Regular price ~~$697.15 AUD~~ Sale price $580.95 AUD Unit price per Per 100 Quantity Required Backorder: Out of Stock.
ID (d) 4.763 mm _{+ 0.000 / - 0.007} (Equiv. 0.188 in.)	OD (D) 7.938 mm _{+ 0.000 / - 0.007} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.120} (Equiv. 0.125 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R156A-ZZS-MC3-JP6 (100 Pcs) Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 03, 2025 Regular price $580.95 AUD Regular price ~~$697.15 AUD~~ Sale price $580.95 AUD Unit price per Per 100 Quantity Required Backorder: Out of Stock.
R156A-ZZS-MC3-JP6 (100 Pcs) --- Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R156A-ZZS-MC3-JP6 (100 Pcs) --- Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $580.95 AUD Regular price ~~$697.15 AUD~~ Sale price $580.95 AUD Unit price per Out of stock! Backorder Now Sale

Miniature Bearings Australia Pty Ltd
3/8 Boyland Avenue
Coopers Plains, Queensland, Australia.
(ABN: 94 069 113 800)