Collection: Collars - Shaft - Clamp Type

Collars -> Shaft -> Clamp Type
Suitable Shaft Size (d) Outside Diameter (D) Overall Width (S) Screw Size Screw Centres (E) Indicative
Image
Suitable Shaft Size (d)
45.000
mm

(Equiv. 1.772 in.)
Outside Diameter (D)
73.00
mm

(Equiv. 2.874 in.)
Overall Width (S)
19.0
mm

(Equiv. 0.748 in.)
Screw Size
M6
Shaft Collars - 45x73x19 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 - Two Piece
Part Number: COL-04500-073-19-2C-S3
Shaft Collars - 45x73x19 mm Clamp Type - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar
Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 14, 2025
Regular price $517.05 AUD
Regular price $620.45 AUD Sale price $517.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d) Outside Diameter (D) Overall Width (S) Indicative
Image
Suitable Shaft Size (d)
45.000
mm

(Equiv. 1.772 in.)
Outside Diameter (D)
73.00
mm

(Equiv. 2.874 in.)
Overall Width (S)
19.0
mm

(Equiv. 0.748 in.)
Shaft Collars - 45x73x19 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Screw Size: M6   
Category: Collars - Shaft - Clamp Type - Two Piece
Part Number: COL-04500-073-19-2C-S3
Shaft Collars - 45x73x19 mm Clamp Type - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar
Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 14, 2025
Regular price $517.05 AUD
Regular price $620.45 AUD Sale price $517.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
46.038
mm

(Equiv. 1.813 in.)
Outside Diameter (D)
73.00
mm

(Equiv. 2.874 in.)
Overall Width (S)
17.5
mm

(Equiv. 0.689 in.)
Screw Size
5/16-24 UNF
Shaft Collars - 46.038x73x17.5 mm - Steel
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Clamp Type - Two Piece
Part Number: COL-04604-073-18-2C-CS
Shaft Collars - 46.038x73x17.5 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 28, 2025
Regular price $58.68 AUD
Regular price $70.42 AUD Sale price $58.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
46.038
mm

(Equiv. 1.813 in.)
Outside Diameter (D)
73.00
mm

(Equiv. 2.874 in.)
Overall Width (S)
17.5
mm

(Equiv. 0.689 in.)
Shaft Collars - 46.038x73x17.5 mm - Steel
Material: Steel, Black Oxide Coated    Screw Size: 5/16-24 UNF   
Category: Collars - Shaft - Clamp Type - Two Piece
Part Number: COL-04604-073-18-2C-CS
Shaft Collars - 46.038x73x17.5 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 28, 2025
Regular price $58.68 AUD
Regular price $70.42 AUD Sale price $58.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
47.625
mm

(Equiv. 1.875 in.)
Outside Diameter (D)
73.00
mm

(Equiv. 2.874 in.)
Overall Width (S)
17.5
mm

(Equiv. 0.689 in.)
Screw Size
5/16-24 UNF
Shaft Collars - 47.625x73x17.5 mm - Steel
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Clamp Type - Two Piece
Part Number: COL-04763-073-18-2C-CS
Shaft Collars - 47.625x73x17.5 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 28, 2025
Regular price $55.05 AUD
Regular price $66.05 AUD Sale price $55.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
47.625
mm

(Equiv. 1.875 in.)
Outside Diameter (D)
73.00
mm

(Equiv. 2.874 in.)
Overall Width (S)
17.5
mm

(Equiv. 0.689 in.)
Shaft Collars - 47.625x73x17.5 mm - Steel
Material: Steel, Black Oxide Coated    Screw Size: 5/16-24 UNF   
Category: Collars - Shaft - Clamp Type - Two Piece
Part Number: COL-04763-073-18-2C-CS
Shaft Collars - 47.625x73x17.5 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 28, 2025
Regular price $55.05 AUD
Regular price $66.05 AUD Sale price $55.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
47.625
mm

(Equiv. 1.875 in.)
Outside Diameter (D)
73.00
mm

(Equiv. 2.874 in.)
Overall Width (S)
17.5
mm

(Equiv. 0.689 in.)
Screw Size
5/16-24 UNF (7.938mm)
Shaft Collars - 47.625x73x17.5 mm - Steel
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-04763-073-18-1C-CS
Shaft Collars - 47.625x73x17.5 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 28, 2025
Regular price $50.68 AUD
Regular price $60.82 AUD Sale price $50.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
47.625
mm

(Equiv. 1.875 in.)
Outside Diameter (D)
73.00
mm

(Equiv. 2.874 in.)
Overall Width (S)
17.5
mm

(Equiv. 0.689 in.)
Shaft Collars - 47.625x73x17.5 mm - Steel
Material: Steel, Black Oxide Coated    Screw Size: 5/16-24 UNF (7.938mm)   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-04763-073-18-1C-CS
Shaft Collars - 47.625x73x17.5 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 28, 2025
Regular price $50.68 AUD
Regular price $60.82 AUD Sale price $50.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
47.625
mm

(Equiv. 1.875 in.)
Outside Diameter (D)
73.03
mm

(Equiv. 2.875 in.)
Overall Width (S)
17.5
mm

(Equiv. 0.689 in.)
Shaft Collars - 47.625x73.03x17.5 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 - Two Piece
Part Number: COL-04763-073-18-2C-S4
Shaft Collars - 47.625x73.03x17.5 mm Clamp Type - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 26, 2026
Regular price $65.86 AUD
Regular price $79.04 AUD Sale price $65.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
47.625
mm

(Equiv. 1.875 in.)
Outside Diameter (D)
73.03
mm

(Equiv. 2.875 in.)
Overall Width (S)
17.5
mm

(Equiv. 0.689 in.)
Shaft Collars - 47.625x73.03x17.5 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 - Two Piece
Part Number: COL-04763-073-18-2C-S4
Shaft Collars - 47.625x73.03x17.5 mm Clamp Type - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 26, 2026
Regular price $65.86 AUD
Regular price $79.04 AUD Sale price $65.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
47.625
mm

(Equiv. 1.875 in.)
Outside Diameter (D)
76.20
mm

(Equiv. 3 in.)
Overall Width (S)
17.5
mm

(Equiv. 0.689 in.)
Shaft Collars - 47.625x76.2x17.5 mm - Steel, Black Oxide Coated
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Clamp Type - Two Piece
Part Number: COL-04763-076-18-2C-CBO
Shaft Collars - 47.625x76.2x17.5 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $28.50 AUD
Regular price $34.20 AUD Sale price $28.50 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
47.625
mm

(Equiv. 1.875 in.)
Outside Diameter (D)
76.20
mm

(Equiv. 3 in.)
Overall Width (S)
17.5
mm

(Equiv. 0.689 in.)
Shaft Collars - 47.625x76.2x17.5 mm - Steel, Black Oxide Coated
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Clamp Type - Two Piece
Part Number: COL-04763-076-18-2C-CBO
Shaft Collars - 47.625x76.2x17.5 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $28.50 AUD
Regular price $34.20 AUD Sale price $28.50 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
47.625
mm

(Equiv. 1.875 in.)
Outside Diameter (D)
76.20
mm

(Equiv. 3 in.)
Overall Width (S)
17.5
mm

(Equiv. 0.689 in.)
Shaft Collars - 47.625x76.2x17.5 mm - Steel, Black Oxide Coated
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-04763-076-18-1C-CBO (10 Pcs)
Shaft Collars - 47.625x76.2x17.5 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 27, 2025
Regular price $401.68 AUD
Regular price $482.02 AUD Sale price $401.68 AUD
Excludes GST and overseas Taxes & Duties
Per 10
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
47.625
mm

(Equiv. 1.875 in.)
Outside Diameter (D)
76.20
mm

(Equiv. 3 in.)
Overall Width (S)
17.5
mm

(Equiv. 0.689 in.)
Shaft Collars - 47.625x76.2x17.5 mm - Steel, Black Oxide Coated
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-04763-076-18-1C-CBO (10 Pcs)
Shaft Collars - 47.625x76.2x17.5 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 27, 2025
Regular price $401.68 AUD
Regular price $482.02 AUD Sale price $401.68 AUD
Excludes GST and overseas Taxes & Duties
Per 10
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
49.213
mm

(Equiv. 1.938 in.)
Outside Diameter (D)
76.20
mm

(Equiv. 3 in.)
Overall Width (S)
17.5
mm

(Equiv. 0.689 in.)
Screw Size
5/16-24 UNF
Shaft Collars - 49.213x76.2x17.5 mm - Steel
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Clamp Type - Two Piece
Part Number: COL-04921-076-18-2C-CS
Shaft Collars - 49.213x76.2x17.5 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $34.77 AUD
Regular price $41.73 AUD Sale price $34.77 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
49.213
mm

(Equiv. 1.938 in.)
Outside Diameter (D)
76.20
mm

(Equiv. 3 in.)
Overall Width (S)
17.5
mm

(Equiv. 0.689 in.)
Shaft Collars - 49.213x76.2x17.5 mm - Steel
Material: Steel, Black Oxide Coated    Screw Size: 5/16-24 UNF   
Category: Collars - Shaft - Clamp Type - Two Piece
Part Number: COL-04921-076-18-2C-CS
Shaft Collars - 49.213x76.2x17.5 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $34.77 AUD
Regular price $41.73 AUD Sale price $34.77 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
49.213
mm

(Equiv. 1.938 in.)
Outside Diameter (D)
76.20
mm

(Equiv. 3 in.)
Overall Width (S)
17.5
mm

(Equiv. 0.689 in.)
Screw Size
5/16-24 UNF (7.938mm)
Shaft Collars - 49.213x76.2x17.5 mm - Steel
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-04921-076-18-1C-CS
Shaft Collars - 49.213x76.2x17.5 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $31.32 AUD
Regular price $37.58 AUD Sale price $31.32 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
49.213
mm

(Equiv. 1.938 in.)
Outside Diameter (D)
76.20
mm

(Equiv. 3 in.)
Overall Width (S)
17.5
mm

(Equiv. 0.689 in.)
Shaft Collars - 49.213x76.2x17.5 mm - Steel
Material: Steel, Black Oxide Coated    Screw Size: 5/16-24 UNF (7.938mm)   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-04921-076-18-1C-CS
Shaft Collars - 49.213x76.2x17.5 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $31.32 AUD
Regular price $37.58 AUD Sale price $31.32 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
49.213
mm

(Equiv. 1.938 in.)
Outside Diameter (D)
76.20
mm

(Equiv. 3 in.)
Overall Width (S)
17.5
mm

(Equiv. 0.689 in.)
Shaft Collars - 49.213x76.2x17.5 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 - Two Piece
Part Number: COL-04921-076-18-2C-S4
Shaft Collars - 49.213x76.2x17.5 mm Clamp Type - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $79.95 AUD
Regular price $95.95 AUD Sale price $79.95 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
49.213
mm

(Equiv. 1.938 in.)
Outside Diameter (D)
76.20
mm

(Equiv. 3 in.)
Overall Width (S)
17.5
mm

(Equiv. 0.689 in.)
Shaft Collars - 49.213x76.2x17.5 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 - Two Piece
Part Number: COL-04921-076-18-2C-S4
Shaft Collars - 49.213x76.2x17.5 mm Clamp Type - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $79.95 AUD
Regular price $95.95 AUD Sale price $79.95 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
50.000
mm

(Equiv. 1.969 in.)
Outside Diameter (D)
78.00
mm

(Equiv. 3.071 in.)
Overall Width (S)
19.0
mm

(Equiv. 0.748 in.)
Screw Size
M8.0x1.25 (8.0mm)
Shaft Collars - 50x78x19 mm - Steel
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-05000-078-19-1C-CS
Shaft Collars - 50x78x19 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 28, 2025
Regular price $75.77 AUD
Regular price $90.93 AUD Sale price $75.77 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
50.000
mm

(Equiv. 1.969 in.)
Outside Diameter (D)
78.00
mm

(Equiv. 3.071 in.)
Overall Width (S)
19.0
mm

(Equiv. 0.748 in.)
Shaft Collars - 50x78x19 mm - Steel
Material: Steel, Black Oxide Coated    Screw Size: M8.0x1.25 (8.0mm)   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-05000-078-19-1C-CS
Shaft Collars - 50x78x19 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 28, 2025
Regular price $75.77 AUD
Regular price $90.93 AUD Sale price $75.77 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
50.000
mm

(Equiv. 1.969 in.)
Outside Diameter (D)
78.00
mm

(Equiv. 3.071 in.)
Overall Width (S)
19.0
mm

(Equiv. 0.748 in.)
Screw Size
M8X25
Shaft Collars - 50x78x19 mm - Steel
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Clamp Type - Two Piece
Part Number: COL-05000-078-19-2C-CS
Shaft Collars - 50x78x19 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 28, 2025
Regular price $77.14 AUD
Regular price $92.56 AUD Sale price $77.14 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
50.000
mm

(Equiv. 1.969 in.)
Outside Diameter (D)
78.00
mm

(Equiv. 3.071 in.)
Overall Width (S)
19.0
mm

(Equiv. 0.748 in.)
Shaft Collars - 50x78x19 mm - Steel
Material: Steel, Black Oxide Coated    Screw Size: M8X25   
Category: Collars - Shaft - Clamp Type - Two Piece
Part Number: COL-05000-078-19-2C-CS
Shaft Collars - 50x78x19 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 28, 2025
Regular price $77.14 AUD
Regular price $92.56 AUD Sale price $77.14 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
50.000
mm

(Equiv. 1.969 in.)
Outside Diameter (D)
78.00
mm

(Equiv. 3.071 in.)
Overall Width (S)
19.0
mm

(Equiv. 0.748 in.)
Screw Size
M8
Shaft Collars - 50x78x19 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 - Two Piece
Part Number: COL-05000-078-19-2C-S3
Shaft Collars - 50x78x19 mm Clamp Type - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar
Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 14, 2025
Regular price $678.95 AUD
Regular price $814.75 AUD Sale price $678.95 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
50.000
mm

(Equiv. 1.969 in.)
Outside Diameter (D)
78.00
mm

(Equiv. 3.071 in.)
Overall Width (S)
19.0
mm

(Equiv. 0.748 in.)
Shaft Collars - 50x78x19 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Screw Size: M8   
Category: Collars - Shaft - Clamp Type - Two Piece
Part Number: COL-05000-078-19-2C-S3
Shaft Collars - 50x78x19 mm Clamp Type - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar
Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 14, 2025
Regular price $678.95 AUD
Regular price $814.75 AUD Sale price $678.95 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
50.000
mm

(Equiv. 1.969 in.)
Outside Diameter (D)
78.00
mm

(Equiv. 3.071 in.)
Overall Width (S)
19.0
mm

(Equiv. 0.748 in.)
Screw Size
M8
Shaft Collars - 50x78x19 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 - One Piece
Part Number: COL-05000-078-19-1C-S3
Shaft Collars - 50x78x19 mm Clamp Type - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Suitable Shaft Size (d)
50.000
mm

(Equiv. 1.969 in.)
Outside Diameter (D)
78.00
mm

(Equiv. 3.071 in.)
Overall Width (S)
19.0
mm

(Equiv. 0.748 in.)
Shaft Collars - 50x78x19 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Screw Size: M8   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-05000-078-19-1C-S3
Shaft Collars - 50x78x19 mm Clamp Type - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Suitable Shaft Size (d)
50.800
mm

(Equiv. 2 in.)
Outside Diameter (D)
76.20
mm

(Equiv. 3 in.)
Overall Width (S)
14.3
mm

(Equiv. 0.563 in.)
Screw Size
5/16-24 UNF
Shaft Collars - 50.8x76.2x14.3 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 - Two Piece
Part Number: COL-05080-076-14-2C-S3
Shaft Collars - 50.8x76.2x14.3 mm Clamp Type - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar
1 Available Now | Further orders can be expected around Sun, Sep 28, 2025
Regular price $184.23 AUD
Regular price Sale price $184.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

1 Available Now. Backorder if more than 1.
Suitable Shaft Size (d)
50.800
mm

(Equiv. 2 in.)
Outside Diameter (D)
76.20
mm

(Equiv. 3 in.)
Overall Width (S)
14.3
mm

(Equiv. 0.563 in.)
Shaft Collars - 50.8x76.2x14.3 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Screw Size: 5/16-24 UNF   
Category: Collars - Shaft - Clamp Type - Two Piece
Part Number: COL-05080-076-14-2C-S3
Shaft Collars - 50.8x76.2x14.3 mm Clamp Type - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar
1 Available Now | Further orders can be expected around Sun, Sep 28, 2025
Regular price $184.23 AUD
Regular price Sale price $184.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

1 Available Now. Backorder if more than 1.
Suitable Shaft Size (d)
50.800
mm

(Equiv. 2 in.)
Outside Diameter (D)
76.20
mm

(Equiv. 3 in.)
Overall Width (S)
17.5
mm

(Equiv. 0.689 in.)
Screw Size
5/16-24 UNF
Shaft Collars - 50.8x76.2x17.5 mm - Steel
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Clamp Type - Two Piece
Part Number: COL-05080-076-18-2C-CS
Shaft Collars - 50.8x76.2x17.5 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $32.41 AUD
Regular price $38.89 AUD Sale price $32.41 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
50.800
mm

(Equiv. 2 in.)
Outside Diameter (D)
76.20
mm

(Equiv. 3 in.)
Overall Width (S)
17.5
mm

(Equiv. 0.689 in.)
Shaft Collars - 50.8x76.2x17.5 mm - Steel
Material: Steel, Black Oxide Coated    Screw Size: 5/16-24 UNF   
Category: Collars - Shaft - Clamp Type - Two Piece
Part Number: COL-05080-076-18-2C-CS
Shaft Collars - 50.8x76.2x17.5 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $32.41 AUD
Regular price $38.89 AUD Sale price $32.41 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
50.800
mm

(Equiv. 2 in.)
Outside Diameter (D)
76.20
mm

(Equiv. 3 in.)
Overall Width (S)
17.5
mm

(Equiv. 0.689 in.)
Screw Size
5/16-24 UNF (7.938mm)
Shaft Collars - 50.8x76.2x17.5 mm - Steel
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-05080-076-18-1C-CS
Shaft Collars - 50.8x76.2x17.5 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $54.23 AUD
Regular price $65.07 AUD Sale price $54.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
50.800
mm

(Equiv. 2 in.)
Outside Diameter (D)
76.20
mm

(Equiv. 3 in.)
Overall Width (S)
17.5
mm

(Equiv. 0.689 in.)
Shaft Collars - 50.8x76.2x17.5 mm - Steel
Material: Steel, Black Oxide Coated    Screw Size: 5/16-24 UNF (7.938mm)   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-05080-076-18-1C-CS
Shaft Collars - 50.8x76.2x17.5 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $54.23 AUD
Regular price $65.07 AUD Sale price $54.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
50.800
mm

(Equiv. 2 in.)
Outside Diameter (D)
76.20
mm

(Equiv. 3 in.)
Overall Width (S)
27.0
mm

(Equiv. 1.063 in.)
Screw Size
5/16-24 UNC
Shaft Collars - 50.8x76.2x27 mm - Aluminium
Material: Aluminium   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-05080-076-27-1C-AL
Shaft Collars - 50.8x76.2x27 mm Clamp Type - Aluminium Collar
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 28, 2025
Regular price $73.95 AUD
Regular price $88.75 AUD Sale price $73.95 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
50.800
mm

(Equiv. 2 in.)
Outside Diameter (D)
76.20
mm

(Equiv. 3 in.)
Overall Width (S)
27.0
mm

(Equiv. 1.063 in.)
Shaft Collars - 50.8x76.2x27 mm - Aluminium
Material: Aluminium    Screw Size: 5/16-24 UNC   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-05080-076-27-1C-AL
Shaft Collars - 50.8x76.2x27 mm Clamp Type - Aluminium Collar
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 28, 2025
Regular price $73.95 AUD
Regular price $88.75 AUD Sale price $73.95 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
50.800
mm

(Equiv. 2 in.)
Outside Diameter (D)
76.20
mm

(Equiv. 3 in.)
Overall Width (S)
27.0
mm

(Equiv. 1.063 in.)
Screw Size
5/16-24 UNC
Shaft Collars - 50.8x76.2x27 mm - Stainless Steel
Material: Stainless Steel   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-05080-076-27-1C-S3
Shaft Collars - 50.8x76.2x27 mm Clamp Type - Stainless Steel Collar
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 28, 2025
Regular price $127.23 AUD
Regular price $152.67 AUD Sale price $127.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
50.800
mm

(Equiv. 2 in.)
Outside Diameter (D)
76.20
mm

(Equiv. 3 in.)
Overall Width (S)
27.0
mm

(Equiv. 1.063 in.)
Shaft Collars - 50.8x76.2x27 mm - Stainless Steel
Material: Stainless Steel    Screw Size: 5/16-24 UNC   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-05080-076-27-1C-S3
Shaft Collars - 50.8x76.2x27 mm Clamp Type - Stainless Steel Collar
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 28, 2025
Regular price $127.23 AUD
Regular price $152.67 AUD Sale price $127.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
50.800
mm

(Equiv. 2 in.)
Outside Diameter (D)
76.20
mm

(Equiv. 3 in.)
Overall Width (S)
17.5
mm

(Equiv. 0.689 in.)
Shaft Collars - 50.8x76.2x17.5 mm - Aluminium
Material: Aluminium   
Category: Collars - Shaft - Clamp Type - Two Piece
Part Number: COL-05080-076-18-2C-AL
Shaft Collars - 50.8x76.2x17.5 mm Clamp Type - Aluminium Collar
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $38.50 AUD
Regular price $46.20 AUD Sale price $38.50 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
50.800
mm

(Equiv. 2 in.)
Outside Diameter (D)
76.20
mm

(Equiv. 3 in.)
Overall Width (S)
17.5
mm

(Equiv. 0.689 in.)
Shaft Collars - 50.8x76.2x17.5 mm - Aluminium
Material: Aluminium   
Category: Collars - Shaft - Clamp Type - Two Piece
Part Number: COL-05080-076-18-2C-AL
Shaft Collars - 50.8x76.2x17.5 mm Clamp Type - Aluminium Collar
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $38.50 AUD
Regular price $46.20 AUD Sale price $38.50 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
50.800
mm

(Equiv. 2 in.)
Outside Diameter (D)
76.20
mm

(Equiv. 3 in.)
Overall Width (S)
17.5
mm

(Equiv. 0.689 in.)
Shaft Collars - 50.8x76.2x17.5 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 - Two Piece
Part Number: COL-05080-076-18-2C-S4
Shaft Collars - 50.8x76.2x17.5 mm Clamp Type - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $82.95 AUD
Regular price $99.55 AUD Sale price $82.95 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
50.800
mm

(Equiv. 2 in.)
Outside Diameter (D)
76.20
mm

(Equiv. 3 in.)
Overall Width (S)
17.5
mm

(Equiv. 0.689 in.)
Shaft Collars - 50.8x76.2x17.5 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 - Two Piece
Part Number: COL-05080-076-18-2C-S4
Shaft Collars - 50.8x76.2x17.5 mm Clamp Type - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $82.95 AUD
Regular price $99.55 AUD Sale price $82.95 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
53.975
mm

(Equiv. 2.125 in.)
Outside Diameter (D)
82.55
mm

(Equiv. 3.25 in.)
Overall Width (S)
19.1
mm

(Equiv. 0.752 in.)
Screw Size
5/16-24 UNF
Shaft Collars - 53.975x82.6x19.1 mm - Steel
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Clamp Type - Two Piece
Part Number: COL-05398-083-19-2C-CS
Shaft Collars - 53.975x82.55x19.1 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $39.95 AUD
Regular price $47.95 AUD Sale price $39.95 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
53.975
mm

(Equiv. 2.125 in.)
Outside Diameter (D)
82.55
mm

(Equiv. 3.25 in.)
Overall Width (S)
19.1
mm

(Equiv. 0.752 in.)
Shaft Collars - 53.975x82.6x19.1 mm - Steel
Material: Steel, Black Oxide Coated    Screw Size: 5/16-24 UNF   
Category: Collars - Shaft - Clamp Type - Two Piece
Part Number: COL-05398-083-19-2C-CS
Shaft Collars - 53.975x82.55x19.1 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $39.95 AUD
Regular price $47.95 AUD Sale price $39.95 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
53.975
mm

(Equiv. 2.125 in.)
Outside Diameter (D)
82.60
mm

(Equiv. 3.252 in.)
Overall Width (S)
19.1
mm

(Equiv. 0.752 in.)
Screw Size
5/16-24 UNF (7.938mm)
Shaft Collars - 53.975x82.6x19.1 mm - Steel
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-05398-083-19-1C-CS
Shaft Collars - 53.975x82.6x19.1 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 28, 2025
Regular price $96.32 AUD
Regular price $115.58 AUD Sale price $96.32 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
53.975
mm

(Equiv. 2.125 in.)
Outside Diameter (D)
82.60
mm

(Equiv. 3.252 in.)
Overall Width (S)
19.1
mm

(Equiv. 0.752 in.)
Shaft Collars - 53.975x82.6x19.1 mm - Steel
Material: Steel, Black Oxide Coated    Screw Size: 5/16-24 UNF (7.938mm)   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-05398-083-19-1C-CS
Shaft Collars - 53.975x82.6x19.1 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 28, 2025
Regular price $96.32 AUD
Regular price $115.58 AUD Sale price $96.32 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
55.000
mm

(Equiv. 2.165 in.)
Outside Diameter (D)
82.00
mm

(Equiv. 3.228 in.)
Overall Width (S)
19.0
mm

(Equiv. 0.748 in.)
Screw Size
M8.0x1.25 (8.0mm)
Shaft Collars - 55x82x19 mm - Steel
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-05500-082-19-1C-CS (2 Pcs)
Shaft Collars - 55x82x19 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 28, 2025
Regular price $139.14 AUD
Regular price $166.96 AUD Sale price $139.14 AUD
Excludes GST and overseas Taxes & Duties
Per 2
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
55.000
mm

(Equiv. 2.165 in.)
Outside Diameter (D)
82.00
mm

(Equiv. 3.228 in.)
Overall Width (S)
19.0
mm

(Equiv. 0.748 in.)
Shaft Collars - 55x82x19 mm - Steel
Material: Steel, Black Oxide Coated    Screw Size: M8.0x1.25 (8.0mm)   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-05500-082-19-1C-CS (2 Pcs)
Shaft Collars - 55x82x19 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 28, 2025
Regular price $139.14 AUD
Regular price $166.96 AUD Sale price $139.14 AUD
Excludes GST and overseas Taxes & Duties
Per 2
Quantity Required

Backorder: Out of Stock.