Collection: Collars - Shaft

Collars -> Shaft
Suitable Shaft Size (d) Outside Diameter (D) Overall Width (S) Screw Size Screw Centres (E) Indicative
Image
Suitable Shaft Size (d)
25.000
mm
+ 0.000 / - 0.021
(Equiv. 0.984 in.)
Outside Diameter (D)
50.00
mm

(Equiv. 1.969 in.)
Overall Width (S)
20.0
mm

(Equiv. 0.787 in.)
Screw Size
M6.0x1.00 (6.0mm)
Screw Centres (E)
18.00
Shaft Collars - 25x50x20 mm - Carbon Steel Black-Chromate with Urethane Pad
Material: Carbon Steel Black-Chromate with Urethane Pad   
Category: Collars - Shaft - Clamp Type
Part Number: COL-02500-050-20-1C-CBP
Shaft Collars - 25x50x20 mm Clamp Type - Carbon Steel Black-Chromate with Urethane Pad Collar
Contact Us | Special Order Only - Please contact us if you need a large quantity
Suitable Shaft Size (d) Outside Diameter (D) Overall Width (S) Indicative
Image
Suitable Shaft Size (d)
25.000
mm
+ 0.000 / - 0.021
(Equiv. 0.984 in.)
Outside Diameter (D)
50.00
mm

(Equiv. 1.969 in.)
Overall Width (S)
20.0
mm

(Equiv. 0.787 in.)
Shaft Collars - 25x50x20 mm - Carbon Steel Black-Chromate with Urethane Pad
Material: Carbon Steel Black-Chromate with Urethane Pad    Screw Size: M6.0x1.00 (6.0mm)    Screw Centres (E): 18.00   
Category: Collars - Shaft - Clamp Type
Part Number: COL-02500-050-20-1C-CBP
Shaft Collars - 25x50x20 mm Clamp Type - Carbon Steel Black-Chromate with Urethane Pad Collar
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Tue, Jul 25, 2028
Suitable Shaft Size (d)
25.000
mm
+ 0.000 / - 0.021
(Equiv. 0.984 in.)
Outside Diameter (D)
50.00
mm

(Equiv. 1.969 in.)
Overall Width (S)
20.0
mm

(Equiv. 0.787 in.)
Screw Size
M6.0x1.00 (6.0mm)
Screw Centres (E)
18.00
Shaft Collars - 25x50x20 mm - Carbon Steel Black-Chromate with Urethane Pad
Material: Carbon Steel Black-Chromate with Urethane Pad   
Category: Collars - Shaft - Clamp Type
Part Number: COL-02500-050-20-2C-CBP
Shaft Collars - 25x50x20 mm Clamp Type - Carbon Steel Black-Chromate with Urethane Pad Collar
Contact Us | Special Order Only - Please contact us if you need a large quantity
Suitable Shaft Size (d)
25.000
mm
+ 0.000 / - 0.021
(Equiv. 0.984 in.)
Outside Diameter (D)
50.00
mm

(Equiv. 1.969 in.)
Overall Width (S)
20.0
mm

(Equiv. 0.787 in.)
Shaft Collars - 25x50x20 mm - Carbon Steel Black-Chromate with Urethane Pad
Material: Carbon Steel Black-Chromate with Urethane Pad    Screw Size: M6.0x1.00 (6.0mm)    Screw Centres (E): 18.00   
Category: Collars - Shaft - Clamp Type
Part Number: COL-02500-050-20-2C-CBP
Shaft Collars - 25x50x20 mm Clamp Type - Carbon Steel Black-Chromate with Urethane Pad Collar
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Tue, Jul 25, 2028
Suitable Shaft Size (d)
25.000
mm
+ 0.000 / - 0.021
(Equiv. 0.984 in.)
Outside Diameter (D)
50.00
mm

(Equiv. 1.969 in.)
Overall Width (S)
15.0
mm

(Equiv. 0.591 in.)
Screw Size
M6
Screw Centres (E)
18.00
Shaft Collars - 25x50x15 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Collars - Shaft - Clamp Type
Part Number: COL-02500-050-15-2C-S4
Shaft Collars - 25x50x15 mm Clamp Type - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Contact Us | Special Order Only - Please contact us if you need a large quantity
Suitable Shaft Size (d)
25.000
mm
+ 0.000 / - 0.021
(Equiv. 0.984 in.)
Outside Diameter (D)
50.00
mm

(Equiv. 1.969 in.)
Overall Width (S)
15.0
mm

(Equiv. 0.591 in.)
Shaft Collars - 25x50x15 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Screw Size: M6    Screw Centres (E): 18.00   
Category: Collars - Shaft - Clamp Type
Part Number: COL-02500-050-15-2C-S4
Shaft Collars - 25x50x15 mm Clamp Type - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Tue, Jul 25, 2028
Suitable Shaft Size (d)
25.000
mm
+ 0.000 / - 0.021
(Equiv. 0.984 in.)
Outside Diameter (D)
50.00
mm

(Equiv. 1.969 in.)
Overall Width (S)
15.0
mm

(Equiv. 0.591 in.)
Screw Size
M6
Screw Centres (E)
18.00
Shaft Collars - 25x50x15 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Collars - Shaft - Clamp Type
Part Number: COL-02500-050-15-1C-S4
Shaft Collars - 25x50x15 mm Clamp Type - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Contact Us | Special Order Only - Please contact us if you need a large quantity
Suitable Shaft Size (d)
25.000
mm
+ 0.000 / - 0.021
(Equiv. 0.984 in.)
Outside Diameter (D)
50.00
mm

(Equiv. 1.969 in.)
Overall Width (S)
15.0
mm

(Equiv. 0.591 in.)
Shaft Collars - 25x50x15 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Screw Size: M6    Screw Centres (E): 18.00   
Category: Collars - Shaft - Clamp Type
Part Number: COL-02500-050-15-1C-S4
Shaft Collars - 25x50x15 mm Clamp Type - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Tue, Jul 25, 2028
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
36.80
mm

(Equiv. 1.449 in.)
Overall Width (S)
45.2
mm

(Equiv. 1.78 in.)
Shaft Collars - 25.4x36.8x45.2 mm
Part Number: COL-02540-037-45-FL-S3
25.4x36.8x45.2 mm /
Contact Us | Special Order Only - Please contact us if you need a large quantity
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
36.80
mm

(Equiv. 1.449 in.)
Overall Width (S)
45.2
mm

(Equiv. 1.78 in.)
Shaft Collars - 25.4x36.8x45.2 mm
Part Number: COL-02540-037-45-FL-S3
25.4x36.8x45.2 mm /
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Tue, Jul 25, 2028
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
41.28
mm

(Equiv. 1.625 in.)
Overall Width (S)
15.9
mm

(Equiv. 0.626 in.)
Shaft Collars - 25.4x41.28x15.9 mm - Steel, Black Oxide Coated
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Standard
Additional stock available from USA subject to Prior Sale = 747
Part Number: COL-02540-041-16-CBO
Shaft Collars - 25.4x41.28x15.9 mm Standard - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025
Regular price $9.05 AUD
Regular price $10.85 AUD Sale price $9.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
41.28
mm

(Equiv. 1.625 in.)
Overall Width (S)
15.9
mm

(Equiv. 0.626 in.)
Shaft Collars - 25.4x41.28x15.9 mm - Steel, Black Oxide Coated
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Standard
Additional stock available from USA subject to Prior Sale = 747
Part Number: COL-02540-041-16-CBO
Shaft Collars - 25.4x41.28x15.9 mm Standard - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025
Regular price $9.05 AUD
Regular price $10.85 AUD Sale price $9.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
41.28
mm

(Equiv. 1.625 in.)
Overall Width (S)
15.9
mm

(Equiv. 0.626 in.)
Shaft Collars - 25.4x41.28x15.9 mm - Nylon Polyamide 6/6
Material: Nylon (Polyamide 6/6)   
Category: Collars - Shaft - Standard
Part Number: COL-02540-041-16-NY (100 Pcs)
Shaft Collars - 25.4x41.28x15.9 mm Standard - Nylon Polyamide 6/6 Collar
Out of Stock | Backorder Now | Orders can be expected around Sat, Jun 20, 2026
Regular price $692.86 AUD
Regular price $831.44 AUD Sale price $692.86 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
41.28
mm

(Equiv. 1.625 in.)
Overall Width (S)
15.9
mm

(Equiv. 0.626 in.)
Shaft Collars - 25.4x41.28x15.9 mm - Nylon Polyamide 6/6
Material: Nylon (Polyamide 6/6)   
Category: Collars - Shaft - Standard
Part Number: COL-02540-041-16-NY (100 Pcs)
Shaft Collars - 25.4x41.28x15.9 mm Standard - Nylon Polyamide 6/6 Collar
Out of Stock | Backorder Now | Orders can be expected around Sat, Jun 20, 2026
Regular price $692.86 AUD
Regular price $831.44 AUD Sale price $692.86 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
41.28
mm

(Equiv. 1.625 in.)
Overall Width (S)
15.9
mm

(Equiv. 0.626 in.)
Shaft Collars - 25.4x41.28x15.9 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Collars - Shaft - Standard
Additional stock available from USA subject to Prior Sale = 1866
Part Number: COL-02540-041-16-S4
Shaft Collars - 25.4x41.28x15.9 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025
Regular price $31.14 AUD
Regular price $37.36 AUD Sale price $31.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
41.28
mm

(Equiv. 1.625 in.)
Overall Width (S)
15.9
mm

(Equiv. 0.626 in.)
Shaft Collars - 25.4x41.28x15.9 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Collars - Shaft - Standard
Additional stock available from USA subject to Prior Sale = 1866
Part Number: COL-02540-041-16-S4
Shaft Collars - 25.4x41.28x15.9 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025
Regular price $31.14 AUD
Regular price $37.36 AUD Sale price $31.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
41.30
mm

(Equiv. 1.626 in.)
Overall Width (S)
15.9
mm

(Equiv. 0.626 in.)
Screw Size
5/16-18 UNC (7.94mm)
Shaft Collars - 25.4x41.3x15.9 mm - Steel, Zinc Plated
Material: Steel, Zinc Plated   
Category: Collars - Shaft - Standard
Part Number: COL-02540-041-16-CZ
Shaft Collars - 25.4x41.3x15.9 mm Standard - Steel, Zinc Plated Collar
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
Regular price $12.32 AUD
Regular price $14.78 AUD Sale price $12.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
41.30
mm

(Equiv. 1.626 in.)
Overall Width (S)
15.9
mm

(Equiv. 0.626 in.)
Shaft Collars - 25.4x41.3x15.9 mm - Steel, Zinc Plated
Material: Steel, Zinc Plated    Screw Size: 5/16-18 UNC (7.94mm)   
Category: Collars - Shaft - Standard
Part Number: COL-02540-041-16-CZ
Shaft Collars - 25.4x41.3x15.9 mm Standard - Steel, Zinc Plated Collar
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
Regular price $12.32 AUD
Regular price $14.78 AUD Sale price $12.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
41.30
mm

(Equiv. 1.626 in.)
Overall Width (S)
15.9
mm

(Equiv. 0.626 in.)
Screw Size
5/16-18 UNC (7.94mm)
Shaft Collars - 25.4x41.3x15.9 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Category: Collars - Shaft - Standard
Part Number: COL-02540-041-16-S3
Shaft Collars - 25.4x41.3x15.9 mm Standard - Stainless Steel 303 Similar to A2, 304, 18-8 Collar
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
Regular price $34.05 AUD
Regular price $40.85 AUD Sale price $34.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
41.30
mm

(Equiv. 1.626 in.)
Overall Width (S)
15.9
mm

(Equiv. 0.626 in.)
Shaft Collars - 25.4x41.3x15.9 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Screw Size: 5/16-18 UNC (7.94mm)   
Category: Collars - Shaft - Standard
Part Number: COL-02540-041-16-S3
Shaft Collars - 25.4x41.3x15.9 mm Standard - Stainless Steel 303 Similar to A2, 304, 18-8 Collar
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
Regular price $34.05 AUD
Regular price $40.85 AUD Sale price $34.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
44.45
mm

(Equiv. 1.75 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Shaft Collars - 25.4x44.45x12.7 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Collars - Shaft - Clamp Type
Additional stock available from USA subject to Prior Sale = 836
Part Number: COL-02540-044-13-2C-S4
Shaft Collars - 25.4x44.45x12.7 mm Clamp Type - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025
Regular price $43.68 AUD
Regular price $52.42 AUD Sale price $43.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
44.45
mm

(Equiv. 1.75 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Shaft Collars - 25.4x44.45x12.7 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Collars - Shaft - Clamp Type
Additional stock available from USA subject to Prior Sale = 836
Part Number: COL-02540-044-13-2C-S4
Shaft Collars - 25.4x44.45x12.7 mm Clamp Type - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025
Regular price $43.68 AUD
Regular price $52.42 AUD Sale price $43.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
44.45
mm

(Equiv. 1.75 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Shaft Collars - 25.4x44.45x12.7 mm - Aluminium
Material: Aluminium   
Category: Collars - Shaft - Clamp Type
Part Number: COL-02540-044-13-1C-AL
Shaft Collars - 25.4x44.45x12.7 mm Clamp Type - Aluminium Collar
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 04, 2026
Regular price $17.41 AUD
Regular price $20.89 AUD Sale price $17.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
44.45
mm

(Equiv. 1.75 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Shaft Collars - 25.4x44.45x12.7 mm - Aluminium
Material: Aluminium   
Category: Collars - Shaft - Clamp Type
Part Number: COL-02540-044-13-1C-AL
Shaft Collars - 25.4x44.45x12.7 mm Clamp Type - Aluminium Collar
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 04, 2026
Regular price $17.41 AUD
Regular price $20.89 AUD Sale price $17.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
44.45
mm

(Equiv. 1.75 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Shaft Collars - 25.4x44.45x12.7 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Collars - Shaft - Clamp Type
Additional stock available from USA subject to Prior Sale = 225
Part Number: COL-02540-044-13-1C-S4
Shaft Collars - 25.4x44.45x12.7 mm Clamp Type - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025
Regular price $39.59 AUD
Regular price $47.51 AUD Sale price $39.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
44.45
mm

(Equiv. 1.75 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Shaft Collars - 25.4x44.45x12.7 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Collars - Shaft - Clamp Type
Additional stock available from USA subject to Prior Sale = 225
Part Number: COL-02540-044-13-1C-S4
Shaft Collars - 25.4x44.45x12.7 mm Clamp Type - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025
Regular price $39.59 AUD
Regular price $47.51 AUD Sale price $39.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
44.45
mm

(Equiv. 1.75 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Shaft Collars - 25.4x44.45x12.7 mm - Aluminium
Material: Aluminium   
Category: Collars - Shaft - Clamp Type
Additional stock available from USA subject to Prior Sale = 407
Part Number: COL-02540-044-13-2C-AL
Shaft Collars - 25.4x44.45x12.7 mm Clamp Type - Aluminium Collar
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025
Regular price $24.68 AUD
Regular price $29.62 AUD Sale price $24.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
44.45
mm

(Equiv. 1.75 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Shaft Collars - 25.4x44.45x12.7 mm - Aluminium
Material: Aluminium   
Category: Collars - Shaft - Clamp Type
Additional stock available from USA subject to Prior Sale = 407
Part Number: COL-02540-044-13-2C-AL
Shaft Collars - 25.4x44.45x12.7 mm Clamp Type - Aluminium Collar
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025
Regular price $24.68 AUD
Regular price $29.62 AUD Sale price $24.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
44.45
mm

(Equiv. 1.75 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Screw Size
1/4-28 UNF (6.350mm)
Shaft Collars - 25.4x44.5x12.7 mm - Steel
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Clamp Type
Additional stock available from USA subject to Prior Sale = 1745
Part Number: COL-02540-044-13-1C-CS
Shaft Collars - 25.4x44.45x12.7 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025
Regular price $13.23 AUD
Regular price $15.87 AUD Sale price $13.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
44.45
mm

(Equiv. 1.75 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Shaft Collars - 25.4x44.5x12.7 mm - Steel
Material: Steel, Black Oxide Coated    Screw Size: 1/4-28 UNF (6.350mm)   
Category: Collars - Shaft - Clamp Type
Additional stock available from USA subject to Prior Sale = 1745
Part Number: COL-02540-044-13-1C-CS
Shaft Collars - 25.4x44.45x12.7 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025
Regular price $13.23 AUD
Regular price $15.87 AUD Sale price $13.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
44.45
mm

(Equiv. 1.75 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Screw Size
1/4-28 UNF (6.35mm)
Shaft Collars - 25.4x44.5x12.7 mm - Steel
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Clamp Type
Additional stock available from USA subject to Prior Sale = 3113
Part Number: COL-02540-044-13-2C-CS
Shaft Collars - 25.4x44.45x12.7 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025
Regular price $15.95 AUD
Regular price $19.15 AUD Sale price $15.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
44.45
mm

(Equiv. 1.75 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Shaft Collars - 25.4x44.5x12.7 mm - Steel
Material: Steel, Black Oxide Coated    Screw Size: 1/4-28 UNF (6.35mm)   
Category: Collars - Shaft - Clamp Type
Additional stock available from USA subject to Prior Sale = 3113
Part Number: COL-02540-044-13-2C-CS
Shaft Collars - 25.4x44.45x12.7 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025
Regular price $15.95 AUD
Regular price $19.15 AUD Sale price $15.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
44.50
mm

(Equiv. 1.752 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Screw Size
1/4-28
Shaft Collars - 25.4x44.5x12.7 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Collars - Shaft - Clamp Type
Part Number: COL-02540-044-13-1C-S6
Shaft Collars - 25.4x44.5x12.7 mm Clamp Type - Stainless Steel 316 Similar to A4, 18-10 Collar
Out of Stock | Backorder Now | Orders can be expected around Mon, Dec 08, 2025
Regular price $95.77 AUD
Regular price $114.93 AUD Sale price $95.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
44.50
mm

(Equiv. 1.752 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Shaft Collars - 25.4x44.5x12.7 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Screw Size: 1/4-28   
Category: Collars - Shaft - Clamp Type
Part Number: COL-02540-044-13-1C-S6
Shaft Collars - 25.4x44.5x12.7 mm Clamp Type - Stainless Steel 316 Similar to A4, 18-10 Collar
Out of Stock | Backorder Now | Orders can be expected around Mon, Dec 08, 2025
Regular price $95.77 AUD
Regular price $114.93 AUD Sale price $95.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
44.50
mm

(Equiv. 1.752 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Screw Size
5/16-18
Shaft Collars - 25.4x44.5x12.7 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Collars - Shaft - Standard
Part Number: COL-02540-044-13-S6
Shaft Collars - 25.4x44.5x12.7 mm Standard - Stainless Steel 316 Similar to A4, 18-10 Collar
Contact Us | Special Order Only - Please contact us if you need a large quantity
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
44.50
mm

(Equiv. 1.752 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Shaft Collars - 25.4x44.5x12.7 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Screw Size: 5/16-18   
Category: Collars - Shaft - Standard
Part Number: COL-02540-044-13-S6
Shaft Collars - 25.4x44.5x12.7 mm Standard - Stainless Steel 316 Similar to A4, 18-10 Collar
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Tue, Jul 25, 2028
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
44.50
mm

(Equiv. 1.752 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Screw Size
1/4-28 UNC
Shaft Collars - 25.4x44.5x12.7 mm - Stainless Steel
Material: Stainless Steel   
Category: Collars - Shaft - Clamp Type
Part Number: COL-02540-044-13-1C-S3
Shaft Collars - 25.4x44.5x12.7 mm Clamp Type - Stainless Steel Collar
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
Regular price $36.59 AUD
Regular price $43.91 AUD Sale price $36.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
44.50
mm

(Equiv. 1.752 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Shaft Collars - 25.4x44.5x12.7 mm - Stainless Steel
Material: Stainless Steel    Screw Size: 1/4-28 UNC   
Category: Collars - Shaft - Clamp Type
Part Number: COL-02540-044-13-1C-S3
Shaft Collars - 25.4x44.5x12.7 mm Clamp Type - Stainless Steel Collar
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
Regular price $36.59 AUD
Regular price $43.91 AUD Sale price $36.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
44.50
mm

(Equiv. 1.752 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Screw Size
1/4-28 UNF (6.35mm)
Shaft Collars - 25.4x44.5x12.7 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80   
Category: Collars - Shaft - Clamp Type
Part Number: COL-02540-044-13-2C-S3
Shaft Collars - 25.4x44.5x12.7 mm Clamp Type - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
Regular price $52.95 AUD
Regular price $63.55 AUD Sale price $52.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
44.50
mm

(Equiv. 1.752 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Shaft Collars - 25.4x44.5x12.7 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Screw Size: 1/4-28 UNF (6.35mm)   
Category: Collars - Shaft - Clamp Type
Part Number: COL-02540-044-13-2C-S3
Shaft Collars - 25.4x44.5x12.7 mm Clamp Type - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
Regular price $52.95 AUD
Regular price $63.55 AUD Sale price $52.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
47.20
mm

(Equiv. 1.858 in.)
Overall Width (S)
50.9
mm

(Equiv. 2.004 in.)
Shaft Collars - 25.4x47.2x50.9 mm - ABS Plastic
Material: ABS Plastic   
Category: Collars - Shaft - Gripfast
Part Number: COL-02540-047-51-GF-AB
Shaft Collars - 25.4x47.2x50.9 mm Gripfast - ABS Plastic Collar
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
Regular price $122.95 AUD
Regular price Sale price $122.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
47.20
mm

(Equiv. 1.858 in.)
Overall Width (S)
50.9
mm

(Equiv. 2.004 in.)
Shaft Collars - 25.4x47.2x50.9 mm - ABS Plastic
Material: ABS Plastic   
Category: Collars - Shaft - Gripfast
Part Number: COL-02540-047-51-GF-AB
Shaft Collars - 25.4x47.2x50.9 mm Gripfast - ABS Plastic Collar
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
Regular price $122.95 AUD
Regular price Sale price $122.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
47.40
mm

(Equiv. 1.866 in.)
Overall Width (S)
50.8
mm

(Equiv. 2 in.)
Shaft Collars - 25.4x47.4x50.8 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Collars - Shaft - Gripfast
Part Number: COL-02540-047-51-GF-S4
Shaft Collars - 25.4x47.4x50.8 mm Gripfast - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Contact Us | Special Order Only - Please contact us if you need a large quantity
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
47.40
mm

(Equiv. 1.866 in.)
Overall Width (S)
50.8
mm

(Equiv. 2 in.)
Shaft Collars - 25.4x47.4x50.8 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Collars - Shaft - Gripfast
Part Number: COL-02540-047-51-GF-S4
Shaft Collars - 25.4x47.4x50.8 mm Gripfast - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Tue, Jul 25, 2028
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
50.80
mm

(Equiv. 2 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Screw Size
1/4-28 UNF (6.35mm)
Shaft Collars - 25.4x50.8x12.7 mm - Stainless Steel
Material: Stainless Steel   
Category: Collars - Shaft - Hinged
Part Number: COL-02540-051-13-HG-S3
Shaft Collars - 25.4x50.8x12.7 mm Hinged - Stainless Steel Collar
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
Regular price $262.68 AUD
Regular price $315.22 AUD Sale price $262.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
50.80
mm

(Equiv. 2 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Shaft Collars - 25.4x50.8x12.7 mm - Stainless Steel
Material: Stainless Steel    Screw Size: 1/4-28 UNF (6.35mm)   
Category: Collars - Shaft - Hinged
Part Number: COL-02540-051-13-HG-S3
Shaft Collars - 25.4x50.8x12.7 mm Hinged - Stainless Steel Collar
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
Regular price $262.68 AUD
Regular price $315.22 AUD Sale price $262.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
50.80
mm

(Equiv. 2 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Screw Size
1/4-28 UNF (6.35mm)
Shaft Collars - 25.4x50.8x12.7 mm - Carbon Steel
Material: Carbon Steel   
Category: Collars - Shaft - Hinged
Part Number: COL-02540-051-13-HG-CS
Shaft Collars - 25.4x50.8x12.7 mm Hinged - Carbon Steel Collar
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
Regular price $134.14 AUD
Regular price Sale price $134.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
50.80
mm

(Equiv. 2 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Shaft Collars - 25.4x50.8x12.7 mm - Carbon Steel
Material: Carbon Steel    Screw Size: 1/4-28 UNF (6.35mm)   
Category: Collars - Shaft - Hinged
Part Number: COL-02540-051-13-HG-CS
Shaft Collars - 25.4x50.8x12.7 mm Hinged - Carbon Steel Collar
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
Regular price $134.14 AUD
Regular price Sale price $134.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.