Collars - Shaft - Standard– Page14 – Miniature Bearings Australia - MBA Minibearings

Suitable Shaft Size (d)	Outside Diameter (D)	Overall Width (S)	Screw Size
Shaft Collars - 30x49x20 mm Standard - Steel - Nickel Chrome Plated Collar
Suitable Shaft Size (d) 30.000 mm _{+ 0.000 / + 0.033} (Equiv. 1.181 in.)	Outside Diameter (D) 49.00 mm	Overall Width (S) 20.0 mm
Material: Steel - Nickel Chrome Plated Category: Collars - Shaft - Standard - Steel
Part Number: COL-03000-049-49-NCP (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 04, 2026 Regular price $34.77 AUD Regular price ~~$40.73 AUD~~ Sale price $34.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d)	Outside Diameter (D)	Overall Width (S)	Indicative Image
Shaft Collars - 30x49x20 mm Standard - Steel - Nickel Chrome Plated Collar
Suitable Shaft Size (d) 30.000 mm _{+ 0.000 / + 0.033} (Equiv. 1.181 in.)	Outside Diameter (D) 49.00 mm	Overall Width (S) 20.0 mm
Material: Steel - Nickel Chrome Plated Category: Collars - Shaft - Standard - Steel
Part Number: COL-03000-049-49-NCP (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 04, 2026 Regular price $34.77 AUD Regular price ~~$40.73 AUD~~ Sale price $34.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
COL-03000-049-49-NCP (Each) --- Shaft Collars - 30x49x20 mm Standard - Steel - Nickel Chrome Plated Collar Sale COL-03000-049-49-NCP (Each) --- Shaft Collars - 30x49x20 mm Standard - Steel - Nickel Chrome Plated Collar Regular price $34.77 AUD Regular price ~~$40.73 AUD~~ Sale price $34.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Shaft Collars - 30.163x50.8x17.5 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Suitable Shaft Size (d) 30.163 mm	Outside Diameter (D) 50.80 mm	Overall Width (S) 17.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Category: Collars - Shaft - Standard - Stainless Steel Additional stock available from USA subject to Prior Sale = 77
Part Number: COL-03016-051-18-S4 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $31.23 AUD Regular price ~~$36.47 AUD~~ Sale price $31.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Shaft Collars - 30.163x50.8x17.5 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Suitable Shaft Size (d) 30.163 mm	Outside Diameter (D) 50.80 mm	Overall Width (S) 17.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Category: Collars - Shaft - Standard - Stainless Steel Additional stock available from USA subject to Prior Sale = 77
Part Number: COL-03016-051-18-S4 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $31.23 AUD Regular price ~~$36.47 AUD~~ Sale price $31.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
COL-03016-051-18-S4 (Each) --- Shaft Collars - 30.163x50.8x17.5 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar Sale COL-03016-051-18-S4 (Each) --- Shaft Collars - 30.163x50.8x17.5 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar Regular price $31.23 AUD Regular price ~~$36.47 AUD~~ Sale price $31.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Shaft Collars - 30.163x50.8x15.9 mm Standard - Steel, Black Oxide Coated Collar
Suitable Shaft Size (d) 30.163 mm	Outside Diameter (D) 50.80 mm	Overall Width (S) 15.9 mm
Material: Steel, Black Oxide Coated Category: Collars - Shaft - Standard - Steel Additional stock available from USA subject to Prior Sale = 160
Part Number: COL-03016-051-16-CBO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $10.32 AUD Regular price ~~$11.98 AUD~~ Sale price $10.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Shaft Collars - 30.163x50.8x15.9 mm Standard - Steel, Black Oxide Coated Collar
Suitable Shaft Size (d) 30.163 mm	Outside Diameter (D) 50.80 mm	Overall Width (S) 15.9 mm
Material: Steel, Black Oxide Coated Category: Collars - Shaft - Standard - Steel Additional stock available from USA subject to Prior Sale = 160
Part Number: COL-03016-051-16-CBO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $10.32 AUD Regular price ~~$11.98 AUD~~ Sale price $10.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
COL-03016-051-16-CBO (Each) --- Shaft Collars - 30.163x50.8x15.9 mm Standard - Steel, Black Oxide Coated Collar Sale COL-03016-051-16-CBO (Each) --- Shaft Collars - 30.163x50.8x15.9 mm Standard - Steel, Black Oxide Coated Collar Regular price $10.32 AUD Regular price ~~$11.98 AUD~~ Sale price $10.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Shaft Collars - 30.163x50.8x17.5 mm Standard - Steel, Zinc Plated Collar
Suitable Shaft Size (d) 30.163 mm	Outside Diameter (D) 50.80 mm	Overall Width (S) 17.5 mm
Material: Steel, Zinc Plated Category: Collars - Shaft - Standard - Steel Additional stock available from USA subject to Prior Sale = 97
Part Number: COL-03016-051-18-CZ (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $11.86 AUD Regular price ~~$13.84 AUD~~ Sale price $11.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Shaft Collars - 30.163x50.8x17.5 mm Standard - Steel, Zinc Plated Collar
Suitable Shaft Size (d) 30.163 mm	Outside Diameter (D) 50.80 mm	Overall Width (S) 17.5 mm
Material: Steel, Zinc Plated Category: Collars - Shaft - Standard - Steel Additional stock available from USA subject to Prior Sale = 97
Part Number: COL-03016-051-18-CZ (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $11.86 AUD Regular price ~~$13.84 AUD~~ Sale price $11.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
COL-03016-051-18-CZ (Each) --- Shaft Collars - 30.163x50.8x17.5 mm Standard - Steel, Zinc Plated Collar Sale COL-03016-051-18-CZ (Each) --- Shaft Collars - 30.163x50.8x17.5 mm Standard - Steel, Zinc Plated Collar Regular price $11.86 AUD Regular price ~~$13.84 AUD~~ Sale price $11.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Shaft Collars - 31.75x50.8x17.5 mm Standard - Steel, Zinc Plated Collar
Suitable Shaft Size (d) 31.750 mm	Outside Diameter (D) 50.80 mm	Overall Width (S) 17.5 mm
Material: Steel, Zinc Plated Category: Collars - Shaft - Standard - Steel Additional stock available from USA subject to Prior Sale = 1679
Part Number: COL-03175-051-18-CZ (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $14.50 AUD Regular price ~~$16.80 AUD~~ Sale price $14.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Shaft Collars - 31.75x50.8x17.5 mm Standard - Steel, Zinc Plated Collar
Suitable Shaft Size (d) 31.750 mm	Outside Diameter (D) 50.80 mm	Overall Width (S) 17.5 mm
Material: Steel, Zinc Plated Category: Collars - Shaft - Standard - Steel Additional stock available from USA subject to Prior Sale = 1679
Part Number: COL-03175-051-18-CZ (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $14.50 AUD Regular price ~~$16.80 AUD~~ Sale price $14.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
COL-03175-051-18-CZ (Each) --- Shaft Collars - 31.75x50.8x17.5 mm Standard - Steel, Zinc Plated Collar Sale COL-03175-051-18-CZ (Each) --- Shaft Collars - 31.75x50.8x17.5 mm Standard - Steel, Zinc Plated Collar Regular price $14.50 AUD Regular price ~~$16.80 AUD~~ Sale price $14.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Shaft Collars - 31.75x50.8x17.5 mm Standard - Steel, Black Oxide Coated Collar
Suitable Shaft Size (d) 31.750 mm	Outside Diameter (D) 50.80 mm	Overall Width (S) 17.5 mm
Material: Steel, Black Oxide Coated Category: Collars - Shaft - Standard - Steel Additional stock available from USA subject to Prior Sale = 219
Part Number: COL-03175-051-18-CBO (Each) 7 Available Now \| Further orders can be expected around Wed, Aug 26, 2026 Regular price $11.50 AUD Regular price ~~$13.40 AUD~~ Sale price $11.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 7 available can be backordered.
Shaft Collars - 31.75x50.8x17.5 mm Standard - Steel, Black Oxide Coated Collar
Suitable Shaft Size (d) 31.750 mm	Outside Diameter (D) 50.80 mm	Overall Width (S) 17.5 mm
Material: Steel, Black Oxide Coated Category: Collars - Shaft - Standard - Steel Additional stock available from USA subject to Prior Sale = 219
Part Number: COL-03175-051-18-CBO (Each) 7 Available Now \| Further orders can be expected around Wed, Aug 26, 2026 Regular price $11.50 AUD Regular price ~~$13.40 AUD~~ Sale price $11.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 7 Available Now. Backorder if more than 7.
COL-03175-051-18-CBO (Each) --- Shaft Collars - 31.75x50.8x17.5 mm Standard - Steel, Black Oxide Coated Collar Sale COL-03175-051-18-CBO (Each) --- Shaft Collars - 31.75x50.8x17.5 mm Standard - Steel, Black Oxide Coated Collar Regular price $11.50 AUD Regular price ~~$13.40 AUD~~ Sale price $11.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 7 Available Now Sale
Shaft Collars - 31.75x50.8x17.5 mm Standard - Nylon Polyamide 6/6 Collar
Suitable Shaft Size (d) 31.750 mm	Outside Diameter (D) 50.80 mm	Overall Width (S) 17.5 mm
Material: Nylon (Polyamide 6/6) Category: Collars - Shaft - Standard - Nylon Additional stock available from USA subject to Prior Sale = 108
Part Number: COL-03175-051-18-NY (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $16.68 AUD Regular price ~~$19.42 AUD~~ Sale price $16.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Shaft Collars - 31.75x50.8x17.5 mm Standard - Nylon Polyamide 6/6 Collar
Suitable Shaft Size (d) 31.750 mm	Outside Diameter (D) 50.80 mm	Overall Width (S) 17.5 mm
Material: Nylon (Polyamide 6/6) Category: Collars - Shaft - Standard - Nylon Additional stock available from USA subject to Prior Sale = 108
Part Number: COL-03175-051-18-NY (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $16.68 AUD Regular price ~~$19.42 AUD~~ Sale price $16.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
COL-03175-051-18-NY (Each) --- Shaft Collars - 31.75x50.8x17.5 mm Standard - Nylon Polyamide 6/6 Collar Sale COL-03175-051-18-NY (Each) --- Shaft Collars - 31.75x50.8x17.5 mm Standard - Nylon Polyamide 6/6 Collar Regular price $16.68 AUD Regular price ~~$19.42 AUD~~ Sale price $16.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Shaft Collars - 31.75x50.8x17.5 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Suitable Shaft Size (d) 31.750 mm	Outside Diameter (D) 50.80 mm	Overall Width (S) 17.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Category: Collars - Shaft - Standard - Stainless Steel Additional stock available from USA subject to Prior Sale = 676
Part Number: COL-03175-051-18-S4 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $30.68 AUD Regular price ~~$35.82 AUD~~ Sale price $30.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Shaft Collars - 31.75x50.8x17.5 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Suitable Shaft Size (d) 31.750 mm	Outside Diameter (D) 50.80 mm	Overall Width (S) 17.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Category: Collars - Shaft - Standard - Stainless Steel Additional stock available from USA subject to Prior Sale = 676
Part Number: COL-03175-051-18-S4 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $30.68 AUD Regular price ~~$35.82 AUD~~ Sale price $30.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
COL-03175-051-18-S4 (Each) --- Shaft Collars - 31.75x50.8x17.5 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar Sale COL-03175-051-18-S4 (Each) --- Shaft Collars - 31.75x50.8x17.5 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar Regular price $30.68 AUD Regular price ~~$35.82 AUD~~ Sale price $30.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Shaft Collars - 31.75x50.8x27 mm Standard - Zinc Plated Steel Collar
Suitable Shaft Size (d) 31.750 mm	Outside Diameter (D) 50.80 mm	Overall Width (S) 27.0 mm	Screw Size 3/8-16 UNC (9.53mm)
Material: Zinc Plated Steel Category: Collars - Shaft - Standard - Steel
Part Number: COL-03178-051-27-CZ (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $21.23 AUD Regular price ~~$24.87 AUD~~ Sale price $21.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Shaft Collars - 31.75x50.8x27 mm Standard - Zinc Plated Steel Collar
Suitable Shaft Size (d) 31.750 mm	Outside Diameter (D) 50.80 mm	Overall Width (S) 27.0 mm
Material: Zinc Plated Steel Screw Size: 3/8-16 UNC (9.53mm) Category: Collars - Shaft - Standard - Steel
Part Number: COL-03178-051-27-CZ (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $21.23 AUD Regular price ~~$24.87 AUD~~ Sale price $21.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
COL-03178-051-27-CZ (Each) --- Shaft Collars - 31.75x50.8x27 mm Standard - Zinc Plated Steel Collar Sale COL-03178-051-27-CZ (Each) --- Shaft Collars - 31.75x50.8x27 mm Standard - Zinc Plated Steel Collar Regular price $21.23 AUD Regular price ~~$24.87 AUD~~ Sale price $21.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Shaft Collars - 31.75x50.8x27 mm Standard - Stainless Steel 303 Similar to A2, 304, 18-8 Collar
Suitable Shaft Size (d) 31.750 mm	Outside Diameter (D) 50.80 mm	Overall Width (S) 27.0 mm	Screw Size 3/8-16 UNC (9.53mm)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Category: Collars - Shaft - Standard - Stainless Steel
Part Number: COL-03178-051-27-S3 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $59.77 AUD Regular price ~~$70.13 AUD~~ Sale price $59.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Shaft Collars - 31.75x50.8x27 mm Standard - Stainless Steel 303 Similar to A2, 304, 18-8 Collar
Suitable Shaft Size (d) 31.750 mm	Outside Diameter (D) 50.80 mm	Overall Width (S) 27.0 mm
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Screw Size: 3/8-16 UNC (9.53mm) Category: Collars - Shaft - Standard - Stainless Steel
Part Number: COL-03178-051-27-S3 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $59.77 AUD Regular price ~~$70.13 AUD~~ Sale price $59.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
COL-03178-051-27-S3 (Each) --- Shaft Collars - 31.75x50.8x27 mm Standard - Stainless Steel 303 Similar to A2, 304, 18-8 Collar Sale COL-03178-051-27-S3 (Each) --- Shaft Collars - 31.75x50.8x27 mm Standard - Stainless Steel 303 Similar to A2, 304, 18-8 Collar Regular price $59.77 AUD Regular price ~~$70.13 AUD~~ Sale price $59.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Shaft Collars - 32x53x20 mm Standard - Steel - Black Oxide Collar
Suitable Shaft Size (d) 32.000 mm _{+ 0.000 / + 0.039} (Equiv. 1.26 in.)	Outside Diameter (D) 53.00 mm	Overall Width (S) 20.0 mm
Material: Steel - Black Oxide Category: Collars - Shaft - Standard - Steel
Part Number: COL-03200-053-20-BO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 04, 2026 Regular price $29.86 AUD Regular price ~~$34.84 AUD~~ Sale price $29.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Shaft Collars - 32x53x20 mm Standard - Steel - Black Oxide Collar
Suitable Shaft Size (d) 32.000 mm _{+ 0.000 / + 0.039} (Equiv. 1.26 in.)	Outside Diameter (D) 53.00 mm	Overall Width (S) 20.0 mm
Material: Steel - Black Oxide Category: Collars - Shaft - Standard - Steel
Part Number: COL-03200-053-20-BO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 04, 2026 Regular price $29.86 AUD Regular price ~~$34.84 AUD~~ Sale price $29.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
COL-03200-053-20-BO (Each) --- Shaft Collars - 32x53x20 mm Standard - Steel - Black Oxide Collar Sale COL-03200-053-20-BO (Each) --- Shaft Collars - 32x53x20 mm Standard - Steel - Black Oxide Collar Regular price $29.86 AUD Regular price ~~$34.84 AUD~~ Sale price $29.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Shaft Collars - 32x53x20 mm Standard - Steel - Electroless Nickel Plated Collar
Suitable Shaft Size (d) 32.000 mm _{+ 0.000 / + 0.039} (Equiv. 1.26 in.)	Outside Diameter (D) 53.00 mm	Overall Width (S) 20.0 mm
Material: Steel - Electroless Nickel Plated Category: Collars - Shaft - Standard - Steel
Part Number: COL-03200-053-53-ENP (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 04, 2026 Regular price $40.59 AUD Regular price ~~$47.71 AUD~~ Sale price $40.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Shaft Collars - 32x53x20 mm Standard - Steel - Electroless Nickel Plated Collar
Suitable Shaft Size (d) 32.000 mm _{+ 0.000 / + 0.039} (Equiv. 1.26 in.)	Outside Diameter (D) 53.00 mm	Overall Width (S) 20.0 mm
Material: Steel - Electroless Nickel Plated Category: Collars - Shaft - Standard - Steel
Part Number: COL-03200-053-53-ENP (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 04, 2026 Regular price $40.59 AUD Regular price ~~$47.71 AUD~~ Sale price $40.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
COL-03200-053-53-ENP (Each) --- Shaft Collars - 32x53x20 mm Standard - Steel - Electroless Nickel Plated Collar Sale COL-03200-053-53-ENP (Each) --- Shaft Collars - 32x53x20 mm Standard - Steel - Electroless Nickel Plated Collar Regular price $40.59 AUD Regular price ~~$47.71 AUD~~ Sale price $40.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Shaft Collars - 32x53x20 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Suitable Shaft Size (d) 32.000 mm _{+ 0.000 / + 0.039} (Equiv. 1.26 in.)	Outside Diameter (D) 53.00 mm	Overall Width (S) 20.0 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Category: Collars - Shaft - Standard - Stainless Steel
Part Number: COL-03200-053-20-S4 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 04, 2026 Regular price $47.86 AUD Regular price ~~$56.44 AUD~~ Sale price $47.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Shaft Collars - 32x53x20 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Suitable Shaft Size (d) 32.000 mm _{+ 0.000 / + 0.039} (Equiv. 1.26 in.)	Outside Diameter (D) 53.00 mm	Overall Width (S) 20.0 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Category: Collars - Shaft - Standard - Stainless Steel
Part Number: COL-03200-053-20-S4 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 04, 2026 Regular price $47.86 AUD Regular price ~~$56.44 AUD~~ Sale price $47.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
COL-03200-053-20-S4 (Each) --- Shaft Collars - 32x53x20 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar Sale COL-03200-053-20-S4 (Each) --- Shaft Collars - 32x53x20 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar Regular price $47.86 AUD Regular price ~~$56.44 AUD~~ Sale price $47.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Shaft Collars - 33.338x53.98x17.5 mm Standard - Steel, Zinc Plated Collar
Suitable Shaft Size (d) 33.338 mm	Outside Diameter (D) 53.98 mm	Overall Width (S) 17.5 mm
Material: Steel, Zinc Plated Category: Collars - Shaft - Standard - Steel Additional stock available from USA subject to Prior Sale = 269
Part Number: COL-03334-054-18-CZ (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $15.05 AUD Regular price ~~$17.45 AUD~~ Sale price $15.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Shaft Collars - 33.338x53.98x17.5 mm Standard - Steel, Zinc Plated Collar
Suitable Shaft Size (d) 33.338 mm	Outside Diameter (D) 53.98 mm	Overall Width (S) 17.5 mm
Material: Steel, Zinc Plated Category: Collars - Shaft - Standard - Steel Additional stock available from USA subject to Prior Sale = 269
Part Number: COL-03334-054-18-CZ (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $15.05 AUD Regular price ~~$17.45 AUD~~ Sale price $15.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
COL-03334-054-18-CZ (Each) --- Shaft Collars - 33.338x53.98x17.5 mm Standard - Steel, Zinc Plated Collar Sale COL-03334-054-18-CZ (Each) --- Shaft Collars - 33.338x53.98x17.5 mm Standard - Steel, Zinc Plated Collar Regular price $15.05 AUD Regular price ~~$17.45 AUD~~ Sale price $15.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Shaft Collars - 33.338x53.98x17.5 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Suitable Shaft Size (d) 33.338 mm	Outside Diameter (D) 53.98 mm	Overall Width (S) 17.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Category: Collars - Shaft - Standard - Stainless Steel Additional stock available from USA subject to Prior Sale = 186
Part Number: COL-03334-054-18-S4 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $29.05 AUD Regular price ~~$33.85 AUD~~ Sale price $29.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Shaft Collars - 33.338x53.98x17.5 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Suitable Shaft Size (d) 33.338 mm	Outside Diameter (D) 53.98 mm	Overall Width (S) 17.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Category: Collars - Shaft - Standard - Stainless Steel Additional stock available from USA subject to Prior Sale = 186
Part Number: COL-03334-054-18-S4 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $29.05 AUD Regular price ~~$33.85 AUD~~ Sale price $29.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
COL-03334-054-18-S4 (Each) --- Shaft Collars - 33.338x53.98x17.5 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar Sale COL-03334-054-18-S4 (Each) --- Shaft Collars - 33.338x53.98x17.5 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar Regular price $29.05 AUD Regular price ~~$33.85 AUD~~ Sale price $29.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Shaft Collars - 33.338x53.98x17.5 mm Standard - Steel, Black Oxide Coated Collar
Suitable Shaft Size (d) 33.338 mm	Outside Diameter (D) 53.98 mm	Overall Width (S) 17.5 mm
Material: Steel, Black Oxide Coated Category: Collars - Shaft - Standard - Steel
Part Number: COL-03334-054-18-CBO (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Apr 12, 2027 Regular price $1,296.86 AUD Regular price Sale price $1,296.86 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Shaft Collars - 33.338x53.98x17.5 mm Standard - Steel, Black Oxide Coated Collar
Suitable Shaft Size (d) 33.338 mm	Outside Diameter (D) 53.98 mm	Overall Width (S) 17.5 mm
Material: Steel, Black Oxide Coated Category: Collars - Shaft - Standard - Steel
Part Number: COL-03334-054-18-CBO (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Apr 12, 2027 Regular price $1,296.86 AUD Regular price Sale price $1,296.86 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
COL-03334-054-18-CBO (Pack of 50) --- Shaft Collars - 33.338x53.98x17.5 mm Standard - Steel, Black Oxide Coated Collar COL-03334-054-18-CBO (Pack of 50) --- Shaft Collars - 33.338x53.98x17.5 mm Standard - Steel, Black Oxide Coated Collar Regular price $1,296.86 AUD Regular price Sale price $1,296.86 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Shaft Collars - 34.925x53.98x19.1 mm Standard - Steel, Zinc Plated Collar
Suitable Shaft Size (d) 34.925 mm	Outside Diameter (D) 53.98 mm	Overall Width (S) 19.1 mm
Material: Steel, Zinc Plated Category: Collars - Shaft - Standard - Steel Additional stock available from USA subject to Prior Sale = 908
Part Number: COL-03493-054-19-CZ (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $15.86 AUD Regular price ~~$18.44 AUD~~ Sale price $15.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Shaft Collars - 34.925x53.98x19.1 mm Standard - Steel, Zinc Plated Collar
Suitable Shaft Size (d) 34.925 mm	Outside Diameter (D) 53.98 mm	Overall Width (S) 19.1 mm
Material: Steel, Zinc Plated Category: Collars - Shaft - Standard - Steel Additional stock available from USA subject to Prior Sale = 908
Part Number: COL-03493-054-19-CZ (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $15.86 AUD Regular price ~~$18.44 AUD~~ Sale price $15.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
COL-03493-054-19-CZ (Each) --- Shaft Collars - 34.925x53.98x19.1 mm Standard - Steel, Zinc Plated Collar Sale COL-03493-054-19-CZ (Each) --- Shaft Collars - 34.925x53.98x19.1 mm Standard - Steel, Zinc Plated Collar Regular price $15.86 AUD Regular price ~~$18.44 AUD~~ Sale price $15.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Shaft Collars - 34.925x53.98x19.1 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Suitable Shaft Size (d) 34.925 mm	Outside Diameter (D) 53.98 mm	Overall Width (S) 19.1 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Category: Collars - Shaft - Standard - Stainless Steel Additional stock available from USA subject to Prior Sale = 396
Part Number: COL-03493-054-19-S4 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $36.68 AUD Regular price ~~$43.02 AUD~~ Sale price $36.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Shaft Collars - 34.925x53.98x19.1 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Suitable Shaft Size (d) 34.925 mm	Outside Diameter (D) 53.98 mm	Overall Width (S) 19.1 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Category: Collars - Shaft - Standard - Stainless Steel Additional stock available from USA subject to Prior Sale = 396
Part Number: COL-03493-054-19-S4 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $36.68 AUD Regular price ~~$43.02 AUD~~ Sale price $36.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
COL-03493-054-19-S4 (Each) --- Shaft Collars - 34.925x53.98x19.1 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar Sale COL-03493-054-19-S4 (Each) --- Shaft Collars - 34.925x53.98x19.1 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar Regular price $36.68 AUD Regular price ~~$43.02 AUD~~ Sale price $36.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Shaft Collars - 34.925x53.98x19.1 mm Standard - Steel, Black Oxide Coated Collar
Suitable Shaft Size (d) 34.925 mm	Outside Diameter (D) 53.98 mm	Overall Width (S) 19.1 mm
Material: Steel, Black Oxide Coated Category: Collars - Shaft - Standard - Steel
Part Number: COL-03493-054-19-CBO (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Mar 19, 2027 Regular price $509.77 AUD Regular price ~~$610.13 AUD~~ Sale price $509.77 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Shaft Collars - 34.925x53.98x19.1 mm Standard - Steel, Black Oxide Coated Collar
Suitable Shaft Size (d) 34.925 mm	Outside Diameter (D) 53.98 mm	Overall Width (S) 19.1 mm
Material: Steel, Black Oxide Coated Category: Collars - Shaft - Standard - Steel
Part Number: COL-03493-054-19-CBO (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Mar 19, 2027 Regular price $509.77 AUD Regular price ~~$610.13 AUD~~ Sale price $509.77 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
COL-03493-054-19-CBO (Pack of 50) --- Shaft Collars - 34.925x53.98x19.1 mm Standard - Steel, Black Oxide Coated Collar Sale COL-03493-054-19-CBO (Pack of 50) --- Shaft Collars - 34.925x53.98x19.1 mm Standard - Steel, Black Oxide Coated Collar Regular price $509.77 AUD Regular price ~~$610.13 AUD~~ Sale price $509.77 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Shaft Collars - 40x60x15 mm Standard - Steel - Mild Collar
Suitable Shaft Size (d) 40.000 mm	Outside Diameter (D) 60.00 mm	Overall Width (S) 15.0 mm	Screw Size M8
Material: Steel - Mild Category: Collars - Shaft - Standard - Steel
Part Number: COL-04000-060-15-MS (Each) Contact Us \| Special Order Only - Please contact us if you need a large quantity
Shaft Collars - 40x60x15 mm Standard - Steel - Mild Collar
Suitable Shaft Size (d) 40.000 mm	Outside Diameter (D) 60.00 mm	Overall Width (S) 15.0 mm
Material: Steel - Mild Screw Size: M8 Category: Collars - Shaft - Standard - Steel
Part Number: COL-04000-060-15-MS (Each) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Backorder now for delivery around Mon, Apr 23, 2029
Shaft Collars - 35x50x15 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Suitable Shaft Size (d) 35.000 mm _{+ 0.000 / + 0.039} (Equiv. 1.378 in.)	Outside Diameter (D) 50.00 mm	Overall Width (S) 15.0 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Category: Collars - Shaft - Standard - Stainless Steel
Part Number: COL-03500-050-15-S4 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 04, 2026 Regular price $52.14 AUD Regular price ~~$61.56 AUD~~ Sale price $52.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Shaft Collars - 35x50x15 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Suitable Shaft Size (d) 35.000 mm _{+ 0.000 / + 0.039} (Equiv. 1.378 in.)	Outside Diameter (D) 50.00 mm	Overall Width (S) 15.0 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Category: Collars - Shaft - Standard - Stainless Steel
Part Number: COL-03500-050-15-S4 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 04, 2026 Regular price $52.14 AUD Regular price ~~$61.56 AUD~~ Sale price $52.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
COL-03500-050-15-S4 (Each) --- Shaft Collars - 35x50x15 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar Sale COL-03500-050-15-S4 (Each) --- Shaft Collars - 35x50x15 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar Regular price $52.14 AUD Regular price ~~$61.56 AUD~~ Sale price $52.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Shaft Collars - 35x50x15 mm Standard - Steel - Black Oxide Collar
Suitable Shaft Size (d) 35.000 mm _{+ 0.000 / + 0.039} (Equiv. 1.378 in.)	Outside Diameter (D) 50.00 mm	Overall Width (S) 15.0 mm
Material: Steel - Black Oxide Category: Collars - Shaft - Standard - Steel
Part Number: COL-03500-050-15-BO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 04, 2026 Regular price $20.68 AUD Regular price ~~$24.22 AUD~~ Sale price $20.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Shaft Collars - 35x50x15 mm Standard - Steel - Black Oxide Collar
Suitable Shaft Size (d) 35.000 mm _{+ 0.000 / + 0.039} (Equiv. 1.378 in.)	Outside Diameter (D) 50.00 mm	Overall Width (S) 15.0 mm
Material: Steel - Black Oxide Category: Collars - Shaft - Standard - Steel
Part Number: COL-03500-050-15-BO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 04, 2026 Regular price $20.68 AUD Regular price ~~$24.22 AUD~~ Sale price $20.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
COL-03500-050-15-BO (Each) --- Shaft Collars - 35x50x15 mm Standard - Steel - Black Oxide Collar Sale COL-03500-050-15-BO (Each) --- Shaft Collars - 35x50x15 mm Standard - Steel - Black Oxide Collar Regular price $20.68 AUD Regular price ~~$24.22 AUD~~ Sale price $20.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Shaft Collars - 35x50x15 mm Standard - Aluminium Collar
Suitable Shaft Size (d) 35.000 mm _{+ 0.10 / - 0.00} (Equiv. 1.378 in.)	Outside Diameter (D) 50.00 mm _{+ 0.00 / - 0.10} (Equiv. 1.969 in.)	Overall Width (S) 15.0 mm _{+ 0.00 / - 0.12} (Equiv. 0.591 in.)
Material: Aluminium Category: Collars - Shaft - Standard - Aluminium
Part Number: COL-03500-050-50-AL (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 04, 2026 Regular price $37.68 AUD Regular price ~~$44.22 AUD~~ Sale price $37.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Shaft Collars - 35x50x15 mm Standard - Aluminium Collar
Suitable Shaft Size (d) 35.000 mm _{+ 0.10 / - 0.00} (Equiv. 1.378 in.)	Outside Diameter (D) 50.00 mm _{+ 0.00 / - 0.10} (Equiv. 1.969 in.)	Overall Width (S) 15.0 mm _{+ 0.00 / - 0.12} (Equiv. 0.591 in.)
Material: Aluminium Category: Collars - Shaft - Standard - Aluminium
Part Number: COL-03500-050-50-AL (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 04, 2026 Regular price $37.68 AUD Regular price ~~$44.22 AUD~~ Sale price $37.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
COL-03500-050-50-AL (Each) --- Shaft Collars - 35x50x15 mm Standard - Aluminium Collar Sale COL-03500-050-50-AL (Each) --- Shaft Collars - 35x50x15 mm Standard - Aluminium Collar Regular price $37.68 AUD Regular price ~~$44.22 AUD~~ Sale price $37.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Shaft Collars - 35x50x15 mm Standard - Steel - Electroless Nickel Plated Collar
Suitable Shaft Size (d) 35.000 mm _{+ 0.000 / + 0.039} (Equiv. 1.378 in.)	Outside Diameter (D) 50.00 mm	Overall Width (S) 15.0 mm
Material: Steel - Electroless Nickel Plated Category: Collars - Shaft - Standard - Steel
Part Number: COL-03500-050-50-ENP (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 04, 2026 Regular price $42.05 AUD Regular price ~~$49.45 AUD~~ Sale price $42.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Shaft Collars - 35x50x15 mm Standard - Steel - Electroless Nickel Plated Collar
Suitable Shaft Size (d) 35.000 mm _{+ 0.000 / + 0.039} (Equiv. 1.378 in.)	Outside Diameter (D) 50.00 mm	Overall Width (S) 15.0 mm
Material: Steel - Electroless Nickel Plated Category: Collars - Shaft - Standard - Steel
Part Number: COL-03500-050-50-ENP (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 04, 2026 Regular price $42.05 AUD Regular price ~~$49.45 AUD~~ Sale price $42.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
COL-03500-050-50-ENP (Each) --- Shaft Collars - 35x50x15 mm Standard - Steel - Electroless Nickel Plated Collar Sale COL-03500-050-50-ENP (Each) --- Shaft Collars - 35x50x15 mm Standard - Steel - Electroless Nickel Plated Collar Regular price $42.05 AUD Regular price ~~$49.45 AUD~~ Sale price $42.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale

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Miniature Bearings Australia

Collection: Collars - Shaft - Standard

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