Collection: Bearings - Single Row Ball - Unflanged

Bearings -> Single Row Ball -> Unflanged
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Flange Diameter (DF) Flange Width (BF) Indicative
Image
ID (d)
19.050
mm

(Equiv. 0.75 in.)
OD (D)
42.000
mm

(Equiv. 1.654 in.)
Width (B)
12.000
mm

(Equiv. 0.472 in.)
Single Row Ball Bearings - 19.05x42x12 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6004-24-2RS-ECO
Single Row Ball Bearings - 19.05x42x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
19 Available Now | Further orders can be expected around Sat, Oct 04, 2025
Regular price $8.50 AUD
Regular price Sale price $8.50 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

19 Available Now. Backorder if more than 19.
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Indicative
Image
ID (d)
19.050
mm

(Equiv. 0.75 in.)
OD (D)
42.000
mm

(Equiv. 1.654 in.)
Width (B)
12.000
mm

(Equiv. 0.472 in.)
Single Row Ball Bearings - 19.05x42x12 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6004-24-2RS-ECO
Single Row Ball Bearings - 19.05x42x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
19 Available Now | Further orders can be expected around Sat, Oct 04, 2025
Regular price $8.50 AUD
Regular price Sale price $8.50 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

19 Available Now. Backorder if more than 19.
ID (d)
19.050
mm
+ 0.127 / - 0.000
(Equiv. 0.75 in.)
OD (D)
44.450
mm
+ 0.000 / - 0.013
(Equiv. 1.75 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.127
(Equiv. 0.5 in.)
Single Row Ball Bearings - 19.05x44.45x12.7 mm - Chrome Steel
Material: Chrome Steel    Precision Grade: 0.889   
Category: Bearings - Single Row Ball - Unflanged - Semi Ground
Part Number: R12824-ZZ-SG
Single Row Ball Bearings - 19.05x44.45x12.7 mm Unflanged - Chrome Steel Bearing
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 29, 2025
Regular price $48.86 AUD
Regular price $58.64 AUD Sale price $48.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.127 / - 0.000
(Equiv. 0.75 in.)
OD (D)
44.450
mm
+ 0.000 / - 0.013
(Equiv. 1.75 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.127
(Equiv. 0.5 in.)
Single Row Ball Bearings - 19.05x44.45x12.7 mm - Chrome Steel
Material: Chrome Steel    Precision Grade: 0.889   
Category: Bearings - Single Row Ball - Unflanged - Semi Ground
Part Number: R12824-ZZ-SG
Single Row Ball Bearings - 19.05x44.45x12.7 mm Unflanged - Chrome Steel Bearing
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 29, 2025
Regular price $48.86 AUD
Regular price $58.64 AUD Sale price $48.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.000 / - 0.011
(Equiv. 0.75 in.)
OD (D)
44.450
mm
+ 0.000 / - 0.011
(Equiv. 1.75 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.120
(Equiv. 0.5 in.)
Single Row Ball Bearings - 19.05x44.45x12.7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R12824-2RS
Single Row Ball Bearings - 19.05x44.45x12.7 mm Unflanged - Chrome Steel SAE 52100 Bearing
40 Available Now | Item Discontinued - Up to 40 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $7.39 AUD
Regular price $15.49 AUD Sale price $7.39 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

40 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
19.050
mm
+ 0.000 / - 0.011
(Equiv. 0.75 in.)
OD (D)
44.450
mm
+ 0.000 / - 0.011
(Equiv. 1.75 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.120
(Equiv. 0.5 in.)
Single Row Ball Bearings - 19.05x44.45x12.7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R12824-2RS
Single Row Ball Bearings - 19.05x44.45x12.7 mm Unflanged - Chrome Steel SAE 52100 Bearing
40 Available Now | Item Discontinued - Up to 40 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $7.39 AUD
Regular price $15.49 AUD Sale price $7.39 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

40 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
19.050
mm
+ 0.000 / - 0.011
(Equiv. 0.75 in.)
OD (D)
44.450
mm
+ 0.000 / - 0.011
(Equiv. 1.75 in.)
Width (B)
9.525
mm
+ 0.000 / - 0.120
(Equiv. 0.375 in.)
Single Row Ball Bearings - 19.05x44.45x9.525 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R12824A
Single Row Ball Bearings - 19.05x44.45x9.525 mm Unflanged - Chrome Steel SAE 52100 Bearing
9 Available Now | Item Discontinued - Up to 9 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $7.09 AUD
Regular price $14.14 AUD Sale price $7.09 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

9 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
19.050
mm
+ 0.000 / - 0.011
(Equiv. 0.75 in.)
OD (D)
44.450
mm
+ 0.000 / - 0.011
(Equiv. 1.75 in.)
Width (B)
9.525
mm
+ 0.000 / - 0.120
(Equiv. 0.375 in.)
Single Row Ball Bearings - 19.05x44.45x9.525 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R12824A
Single Row Ball Bearings - 19.05x44.45x9.525 mm Unflanged - Chrome Steel SAE 52100 Bearing
9 Available Now | Item Discontinued - Up to 9 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $7.09 AUD
Regular price $14.14 AUD Sale price $7.09 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

9 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
19.050
mm

(Equiv. 0.75 in.)
OD (D)
44.450
mm

(Equiv. 1.75 in.)
Width (B)
12.700
mm

(Equiv. 0.5 in.)
Single Row Ball Bearings - 19.05x44.45x12.7 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR12824-2RS-ECO
Single Row Ball Bearings - 19.05x44.45x12.7 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025
Regular price $70.05 AUD
Regular price $84.05 AUD Sale price $70.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm

(Equiv. 0.75 in.)
OD (D)
44.450
mm

(Equiv. 1.75 in.)
Width (B)
12.700
mm

(Equiv. 0.5 in.)
Single Row Ball Bearings - 19.05x44.45x12.7 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR12824-2RS-ECO
Single Row Ball Bearings - 19.05x44.45x12.7 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025
Regular price $70.05 AUD
Regular price $84.05 AUD Sale price $70.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.127 / - 0.000
(Equiv. 0.75 in.)
OD (D)
44.450
mm
+ 0.000 / - 0.013
(Equiv. 1.75 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.127
(Equiv. 0.5 in.)
Single Row Ball Bearings - 19.05x44.45x12.7 mm - Carbon Steel Semi-Ground
Material: Carbon Steel Semi-Ground    Precision Grade: 0.889   
Category: Bearings - Single Row Ball - Unflanged - Semi Ground
Part Number: R12824-2RS-SG
Single Row Ball Bearings - 19.05x44.45x12.7 mm Unflanged - Carbon Steel Semi-Ground Bearing
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 29, 2025
Regular price $54.77 AUD
Regular price $65.73 AUD Sale price $54.77 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.127 / - 0.000
(Equiv. 0.75 in.)
OD (D)
44.450
mm
+ 0.000 / - 0.013
(Equiv. 1.75 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.127
(Equiv. 0.5 in.)
Single Row Ball Bearings - 19.05x44.45x12.7 mm - Carbon Steel Semi-Ground
Material: Carbon Steel Semi-Ground    Precision Grade: 0.889   
Category: Bearings - Single Row Ball - Unflanged - Semi Ground
Part Number: R12824-2RS-SG
Single Row Ball Bearings - 19.05x44.45x12.7 mm Unflanged - Carbon Steel Semi-Ground Bearing
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 29, 2025
Regular price $54.77 AUD
Regular price $65.73 AUD Sale price $54.77 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm

(Equiv. 0.75 in.)
OD (D)
45.225
mm

(Equiv. 1.781 in.)
Width (B)
15.494
mm

(Equiv. 0.61 in.)
Single Row Ball Bearings - 19.05x45.225x15.494 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR45225-1905-2RS-ECO
Single Row Ball Bearings - 19.05x45.225x15.494 mm Unflanged - Chrome Steel SAE 52100 Bearing
32 Available Now | Further orders can be expected around Sat, Oct 04, 2025
Regular price $11.86 AUD
Regular price Sale price $11.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

32 Available Now. Backorder if more than 32.
ID (d)
19.050
mm

(Equiv. 0.75 in.)
OD (D)
45.225
mm

(Equiv. 1.781 in.)
Width (B)
15.494
mm

(Equiv. 0.61 in.)
Single Row Ball Bearings - 19.05x45.225x15.494 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR45225-1905-2RS-ECO
Single Row Ball Bearings - 19.05x45.225x15.494 mm Unflanged - Chrome Steel SAE 52100 Bearing
32 Available Now | Further orders can be expected around Sat, Oct 04, 2025
Regular price $11.86 AUD
Regular price Sale price $11.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

32 Available Now. Backorder if more than 32.
ID (d)
19.050
mm
+ 0.127 / - 0.000
(Equiv. 0.75 in.)
OD (D)
50.800
mm
+ 0.000 / - 0.013
(Equiv. 2 in.)
Width (B)
14.288
mm
+ 0.000 / - 0.127
(Equiv. 0.563 in.)
Single Row Ball Bearings - 19.05x50.8x14.288 mm - Chrome Steel
Material: Chrome Steel    Precision Grade: 0.889   
Category: Bearings - Single Row Ball - Unflanged - Semi Ground
Part Number: R13224-ZZ-SG
Single Row Ball Bearings - 19.05x50.8x14.288 mm Unflanged - Chrome Steel Bearing
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 29, 2025
Regular price $58.05 AUD
Regular price $69.65 AUD Sale price $58.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.127 / - 0.000
(Equiv. 0.75 in.)
OD (D)
50.800
mm
+ 0.000 / - 0.013
(Equiv. 2 in.)
Width (B)
14.288
mm
+ 0.000 / - 0.127
(Equiv. 0.563 in.)
Single Row Ball Bearings - 19.05x50.8x14.288 mm - Chrome Steel
Material: Chrome Steel    Precision Grade: 0.889   
Category: Bearings - Single Row Ball - Unflanged - Semi Ground
Part Number: R13224-ZZ-SG
Single Row Ball Bearings - 19.05x50.8x14.288 mm Unflanged - Chrome Steel Bearing
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 29, 2025
Regular price $58.05 AUD
Regular price $69.65 AUD Sale price $58.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm

(Equiv. 0.75 in.)
OD (D)
50.800
mm

(Equiv. 2 in.)
Width (B)
14.288
mm

(Equiv. 0.563 in.)
Single Row Ball Bearings - 19.05x50.8x14.288 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R13224-2RS-ECO (50 Pcs)
Single Row Ball Bearings - 19.05x50.8x14.288 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $549.68 AUD
Regular price Sale price $549.68 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm

(Equiv. 0.75 in.)
OD (D)
50.800
mm

(Equiv. 2 in.)
Width (B)
14.288
mm

(Equiv. 0.563 in.)
Single Row Ball Bearings - 19.05x50.8x14.288 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R13224-2RS-ECO (50 Pcs)
Single Row Ball Bearings - 19.05x50.8x14.288 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $549.68 AUD
Regular price Sale price $549.68 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.127 / - 0.000
(Equiv. 0.75 in.)
OD (D)
50.800
mm
+ 0.000 / - 0.013
(Equiv. 2 in.)
Width (B)
14.288
mm
+ 0.000 / - 0.127
(Equiv. 0.563 in.)
Single Row Ball Bearings - 19.05x50.8x14.288 mm - Carbon Steel Semi-Ground
Material: Carbon Steel Semi-Ground    Precision Grade: 0.889   
Category: Bearings - Single Row Ball - Unflanged - Semi Ground
Part Number: R13224-2RS-SG
Single Row Ball Bearings - 19.05x50.8x14.288 mm Unflanged - Carbon Steel Semi-Ground Bearing
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 29, 2025
Regular price $65.59 AUD
Regular price $78.71 AUD Sale price $65.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.127 / - 0.000
(Equiv. 0.75 in.)
OD (D)
50.800
mm
+ 0.000 / - 0.013
(Equiv. 2 in.)
Width (B)
14.288
mm
+ 0.000 / - 0.127
(Equiv. 0.563 in.)
Single Row Ball Bearings - 19.05x50.8x14.288 mm - Carbon Steel Semi-Ground
Material: Carbon Steel Semi-Ground    Precision Grade: 0.889   
Category: Bearings - Single Row Ball - Unflanged - Semi Ground
Part Number: R13224-2RS-SG
Single Row Ball Bearings - 19.05x50.8x14.288 mm Unflanged - Carbon Steel Semi-Ground Bearing
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 29, 2025
Regular price $65.59 AUD
Regular price $78.71 AUD Sale price $65.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm

(Equiv. 0.75 in.)
OD (D)
50.800
mm

(Equiv. 2 in.)
Width (B)
14.288
mm

(Equiv. 0.563 in.)
Single Row Ball Bearings - 19.05x50.8x14.288 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R13224-ZZ-ECO
Single Row Ball Bearings - 19.05x50.8x14.288 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025
Regular price $59.14 AUD
Regular price $70.96 AUD Sale price $59.14 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm

(Equiv. 0.75 in.)
OD (D)
50.800
mm

(Equiv. 2 in.)
Width (B)
14.288
mm

(Equiv. 0.563 in.)
Single Row Ball Bearings - 19.05x50.8x14.288 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R13224-ZZ-ECO
Single Row Ball Bearings - 19.05x50.8x14.288 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025
Regular price $59.14 AUD
Regular price $70.96 AUD Sale price $59.14 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.000 / - 0.011
(Equiv. 0.75 in.)
OD (D)
50.800
mm
+ 0.000 / - 0.013
(Equiv. 2 in.)
Width (B)
17.462
mm
+ 0.000 / - 0.120
(Equiv. 0.687 in.)
Single Row Ball Bearings - 19.05x50.8x17.462 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: RMS6-ZZ
Single Row Ball Bearings - 19.05x50.8x17.462 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $33.86 AUD
Regular price $40.64 AUD Sale price $33.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.000 / - 0.011
(Equiv. 0.75 in.)
OD (D)
50.800
mm
+ 0.000 / - 0.013
(Equiv. 2 in.)
Width (B)
17.462
mm
+ 0.000 / - 0.120
(Equiv. 0.687 in.)
Single Row Ball Bearings - 19.05x50.8x17.462 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: RMS6-ZZ
Single Row Ball Bearings - 19.05x50.8x17.462 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $33.86 AUD
Regular price $40.64 AUD Sale price $33.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.000 / - 0.011
(Equiv. 0.75 in.)
OD (D)
50.800
mm
+ 0.000 / - 0.013
(Equiv. 2 in.)
Width (B)
17.462
mm
+ 0.000 / - 0.120
(Equiv. 0.687 in.)
Single Row Ball Bearings - 19.05x50.8x17.462 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: RMS6-2RS (50 Pcs)
Single Row Ball Bearings - 19.05x50.8x17.462 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $1,781.86 AUD
Regular price Sale price $1,781.86 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.000 / - 0.011
(Equiv. 0.75 in.)
OD (D)
50.800
mm
+ 0.000 / - 0.013
(Equiv. 2 in.)
Width (B)
17.462
mm
+ 0.000 / - 0.120
(Equiv. 0.687 in.)
Single Row Ball Bearings - 19.05x50.8x17.462 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: RMS6-2RS (50 Pcs)
Single Row Ball Bearings - 19.05x50.8x17.462 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $1,781.86 AUD
Regular price Sale price $1,781.86 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.000 / - 0.011
(Equiv. 0.75 in.)
OD (D)
50.800
mm
+ 0.000 / - 0.013
(Equiv. 2 in.)
Width (B)
17.462
mm
+ 0.000 / - 0.120
(Equiv. 0.687 in.)
Single Row Ball Bearings - 19.05x50.8x17.462 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: RMS6-2RS-ECO
Single Row Ball Bearings - 19.05x50.8x17.462 mm Unflanged - Chrome Steel SAE 52100 Bearing
20 Available Now | Further orders can be expected around Sat, Oct 04, 2025
Regular price $20.14 AUD
Regular price Sale price $20.14 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

20 Available Now. Backorder if more than 20.
ID (d)
19.050
mm
+ 0.000 / - 0.011
(Equiv. 0.75 in.)
OD (D)
50.800
mm
+ 0.000 / - 0.013
(Equiv. 2 in.)
Width (B)
17.462
mm
+ 0.000 / - 0.120
(Equiv. 0.687 in.)
Single Row Ball Bearings - 19.05x50.8x17.462 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: RMS6-2RS-ECO
Single Row Ball Bearings - 19.05x50.8x17.462 mm Unflanged - Chrome Steel SAE 52100 Bearing
20 Available Now | Further orders can be expected around Sat, Oct 04, 2025
Regular price $20.14 AUD
Regular price Sale price $20.14 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

20 Available Now. Backorder if more than 20.
ID (d)
20.000
mm
+ 0.000 / - 0.011
(Equiv. 0.787 in.)
OD (D)
25.000
mm
+ 0.000 / - 0.010
(Equiv. 0.984 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.120
(Equiv. 0.157 in.)
Single Row Ball Bearings - 20x25x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SMR2520-ZZ
Single Row Ball Bearings - 20x25x4 mm Unflanged - Stainless Steel AISI 440C Bearing
7 Available Now | Further orders can be expected around Tue, Oct 21, 2025
Regular price $23.59 AUD
Regular price Sale price $23.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

7 Available Now. Backorder if more than 7.
ID (d)
20.000
mm
+ 0.000 / - 0.011
(Equiv. 0.787 in.)
OD (D)
25.000
mm
+ 0.000 / - 0.010
(Equiv. 0.984 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.120
(Equiv. 0.157 in.)
Single Row Ball Bearings - 20x25x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SMR2520-ZZ
Single Row Ball Bearings - 20x25x4 mm Unflanged - Stainless Steel AISI 440C Bearing
7 Available Now | Further orders can be expected around Tue, Oct 21, 2025
Regular price $23.59 AUD
Regular price Sale price $23.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

7 Available Now. Backorder if more than 7.
ID (d)
20.000
mm
+ 0.000 / - 0.008
(Equiv. 0.787 in.)
OD (D)
25.000
mm
+ 0.000 / - 0.008
(Equiv. 0.984 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.120
(Equiv. 0.157 in.)
Single Row Ball Bearings - 20x25x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SMR2520-ZZ-JP6 (40 Pcs)
Single Row Ball Bearings - 20x25x4 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $997.32 AUD
Regular price $1,196.78 AUD Sale price $997.32 AUD
Excludes GST and overseas Taxes & Duties
Per 40
Quantity Required

Backorder: Out of Stock.
ID (d)
20.000
mm
+ 0.000 / - 0.008
(Equiv. 0.787 in.)
OD (D)
25.000
mm
+ 0.000 / - 0.008
(Equiv. 0.984 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.120
(Equiv. 0.157 in.)
Single Row Ball Bearings - 20x25x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SMR2520-ZZ-JP6 (40 Pcs)
Single Row Ball Bearings - 20x25x4 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $997.32 AUD
Regular price $1,196.78 AUD Sale price $997.32 AUD
Excludes GST and overseas Taxes & Duties
Per 40
Quantity Required

Backorder: Out of Stock.
ID (d)
20.000
mm
+ 0.000 / - 0.011
(Equiv. 0.787 in.)
OD (D)
27.000
mm
+ 0.000 / - 0.010
(Equiv. 1.063 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.120
(Equiv. 0.157 in.)
Single Row Ball Bearings - 20x27x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6704-ZZS (100 Pcs)
Single Row Ball Bearings - 20x27x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $2,167.86 AUD
Regular price $2,601.44 AUD Sale price $2,167.86 AUD
Excludes GST and overseas Taxes & Duties
Per 100
Quantity Required

Backorder: Out of Stock.
ID (d)
20.000
mm
+ 0.000 / - 0.011
(Equiv. 0.787 in.)
OD (D)
27.000
mm
+ 0.000 / - 0.010
(Equiv. 1.063 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.120
(Equiv. 0.157 in.)
Single Row Ball Bearings - 20x27x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6704-ZZS (100 Pcs)
Single Row Ball Bearings - 20x27x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $2,167.86 AUD
Regular price $2,601.44 AUD Sale price $2,167.86 AUD
Excludes GST and overseas Taxes & Duties
Per 100
Quantity Required

Backorder: Out of Stock.
ID (d)
20.000
mm

(Equiv. 0.787 in.)
OD (D)
27.000
mm

(Equiv. 1.063 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 20x27x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6704-ZZ-ECO
Single Row Ball Bearings - 20x27x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
88 Available Now | Further orders can be expected around Sat, Oct 04, 2025
Regular price $3.68 AUD
Regular price Sale price $3.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

88 Available Now. Backorder if more than 88.
ID (d)
20.000
mm

(Equiv. 0.787 in.)
OD (D)
27.000
mm

(Equiv. 1.063 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 20x27x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6704-ZZ-ECO
Single Row Ball Bearings - 20x27x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
88 Available Now | Further orders can be expected around Sat, Oct 04, 2025
Regular price $3.68 AUD
Regular price Sale price $3.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

88 Available Now. Backorder if more than 88.
ID (d)
20.000
mm

(Equiv. 0.787 in.)
OD (D)
27.000
mm

(Equiv. 1.063 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 20x27x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6704-ECO
Single Row Ball Bearings - 20x27x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025
Regular price $7.50 AUD
Regular price $9.00 AUD Sale price $7.50 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
20.000
mm

(Equiv. 0.787 in.)
OD (D)
27.000
mm

(Equiv. 1.063 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 20x27x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6704-ECO
Single Row Ball Bearings - 20x27x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025
Regular price $7.50 AUD
Regular price $9.00 AUD Sale price $7.50 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
20.000
mm
+ 0.000 / - 0.011
(Equiv. 0.787 in.)
OD (D)
27.000
mm
+ 0.000 / - 0.010
(Equiv. 1.063 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.120
(Equiv. 0.157 in.)
Single Row Ball Bearings - 20x27x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6704-2RS (40 Pcs)
Single Row Ball Bearings - 20x27x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $1,328.68 AUD
Regular price Sale price $1,328.68 AUD
Excludes GST and overseas Taxes & Duties
Per 40
Quantity Required

Backorder: Out of Stock.
ID (d)
20.000
mm
+ 0.000 / - 0.011
(Equiv. 0.787 in.)
OD (D)
27.000
mm
+ 0.000 / - 0.010
(Equiv. 1.063 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.120
(Equiv. 0.157 in.)
Single Row Ball Bearings - 20x27x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6704-2RS (40 Pcs)
Single Row Ball Bearings - 20x27x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $1,328.68 AUD
Regular price Sale price $1,328.68 AUD
Excludes GST and overseas Taxes & Duties
Per 40
Quantity Required

Backorder: Out of Stock.
ID (d)
20.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.787 in.)
OD (D)
27.000
mm
+ 0.000 / - 0.011
(Equiv. 1.063 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 20x27x4 mm - Ceramic Silicon Nitride - PTFE Cage - PTFE Seals
Material: Ceramic Silicon Nitride - PTFE Cage - PTFE Seals    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: CSN-6704-TTS-C3-TF-DRY (10 Pcs)
Single Row Ball Bearings - 20x27x4 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $492.05 AUD
Regular price $590.45 AUD Sale price $492.05 AUD
Excludes GST and overseas Taxes & Duties
Per 10
Quantity Required

Backorder: Out of Stock.
ID (d)
20.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.787 in.)
OD (D)
27.000
mm
+ 0.000 / - 0.011
(Equiv. 1.063 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 20x27x4 mm - Ceramic Silicon Nitride - PTFE Cage - PTFE Seals
Material: Ceramic Silicon Nitride - PTFE Cage - PTFE Seals    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: CSN-6704-TTS-C3-TF-DRY (10 Pcs)
Single Row Ball Bearings - 20x27x4 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $492.05 AUD
Regular price $590.45 AUD Sale price $492.05 AUD
Excludes GST and overseas Taxes & Duties
Per 10
Quantity Required

Backorder: Out of Stock.
ID (d)
20.000
mm

(Equiv. 0.787 in.)
OD (D)
27.000
mm

(Equiv. 1.063 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 20x27x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6704-2RS-ECO (100 Pcs)
Single Row Ball Bearings - 20x27x4 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $470.95 AUD
Regular price $565.15 AUD Sale price $470.95 AUD
Excludes GST and overseas Taxes & Duties
Per 100
Quantity Required

Backorder: Out of Stock.
ID (d)
20.000
mm

(Equiv. 0.787 in.)
OD (D)
27.000
mm

(Equiv. 1.063 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 20x27x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6704-2RS-ECO (100 Pcs)
Single Row Ball Bearings - 20x27x4 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $470.95 AUD
Regular price $565.15 AUD Sale price $470.95 AUD
Excludes GST and overseas Taxes & Duties
Per 100
Quantity Required

Backorder: Out of Stock.
ID (d)
20.000
mm
+ 0.000 / - 0.011
(Equiv. 0.787 in.)
OD (D)
27.000
mm
+ 0.000 / - 0.010
(Equiv. 1.063 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.120
(Equiv. 0.157 in.)
Single Row Ball Bearings - 20x27x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6704-2RS
Single Row Ball Bearings - 20x27x4 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025
Regular price $59.59 AUD
Regular price $71.51 AUD Sale price $59.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
20.000
mm
+ 0.000 / - 0.011
(Equiv. 0.787 in.)
OD (D)
27.000
mm
+ 0.000 / - 0.010
(Equiv. 1.063 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.120
(Equiv. 0.157 in.)
Single Row Ball Bearings - 20x27x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6704-2RS
Single Row Ball Bearings - 20x27x4 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025
Regular price $59.59 AUD
Regular price $71.51 AUD Sale price $59.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
20.000
mm

(Equiv. 0.787 in.)
OD (D)
27.000
mm

(Equiv. 1.063 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 20x27x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6704-ZZS-ECO
Single Row Ball Bearings - 20x27x4 mm Unflanged - Stainless Steel AISI 440C Bearing
1 Available Now | Further orders can be expected around Sat, Oct 18, 2025
Regular price $56.23 AUD
Regular price $103.59 AUD Sale price $56.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

1 Available Now. Backorder if more than 1.
ID (d)
20.000
mm

(Equiv. 0.787 in.)
OD (D)
27.000
mm

(Equiv. 1.063 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 20x27x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6704-ZZS-ECO
Single Row Ball Bearings - 20x27x4 mm Unflanged - Stainless Steel AISI 440C Bearing
1 Available Now | Further orders can be expected around Sat, Oct 18, 2025
Regular price $56.23 AUD
Regular price $103.59 AUD Sale price $56.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

1 Available Now. Backorder if more than 1.