Shaft Collars & Accessories

Discover a wide array of shaft couplings, chains and sprockets, belts and sheaves, and drive components.
Shaft collars attach components to shafts and limit travel along shafts. They also act as mechanical stops, stroke limiters, locating components, and bearing faces. Shaft collars are used with other tools, such as couplings, to transmit mechanical power in motors and gearboxes. They are available in a variety of forms based on how they are installed and include clamp-on shaft collars, quick-connect self-locking shaft collars, and set screw shaft collars.
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Brand: Boston Gear (Altra)

Boston Gear (Altra) SCC 5/8 X 5/8   

Boston Gear SCC 5/8 X 5/8 SET COLLAR 49295

MI ITEM 00243438

AVAILABLE
Factory Order
Boston Gear (Altra) SCC 5/8 X 5/8
$216.32each
for your price $216.32each
Boston Gear (Altra) SCC 5/8 X 5/8

Boston Gear (Altra) SC100 STL SET SCREW COL   

Shaft Collar - One Piece - Solid, Steel - Zinc Plated, Plain, 1.0000 in ID, 1.5000 in OD, 0.6250 in Wide

MI ITEM 00227386

IN STOCK
In stock
Boston Gear (Altra) SC100 STL SET SCREW COL
$37.82each
for your price $37.82each
Boston Gear (Altra) SC100 STL SET SCREW COL

Boston Gear (Altra) SC50 STL SET SCREW COL   

Shaft Collar - One Piece - Solid, Steel - Zinc Plated, Plain, 0.5000 in ID, 1.0000 in OD, 0.5000 in Wide

MI ITEM 00227297

IN STOCK
In stock
Boston Gear (Altra) SC50 STL SET SCREW COL
$17.85each
for your price $17.85each
Boston Gear (Altra) SC50 STL SET SCREW COL

Boston Gear (Altra) SC75 STL SET SCREW COL   

Shaft Collar - One Piece - Solid, Steel - Zinc Plated, Plain, 0.7500 in ID, 1.2500 in OD, 0.5625 in Wide

MI ITEM 00227342

IN STOCK
In stock
Boston Gear (Altra) SC75 STL SET SCREW COL
$27.60each
for your price $27.60each
Boston Gear (Altra) SC75 STL SET SCREW COL

Boston Gear (Altra) SCC 1/2 X 1/2   

Boston Gear SCC 1/2 X 1/2 SET COLLAR 49293

MI ITEM 00243429

IN STOCK
In stock
Boston Gear (Altra) SCC 1/2 X 1/2
$153.14each
for your price $153.14each
Boston Gear (Altra) SCC 1/2 X 1/2

Boston Gear (Altra) SC37 STL SET SCREW COL   

Shaft Collar - One Piece - Solid, Steel - Zinc Plated, Plain, 0.3750 in ID, 0.7500 in OD, 0.3750 in Wide

MI ITEM 00227275

IN STOCK
In stock
Boston Gear (Altra) SC37 STL SET SCREW COL
$16.67each
for your price $16.67each
Boston Gear (Altra) SC37 STL SET SCREW COL

Boston Gear (Altra) SC25 STL SET SCREW COL   

Shaft Collar - One Piece - Solid, Steel - Zinc Plated, Plain, 0.2500 in ID, 0.5000 in OD, 0.3125 in Wide

MI ITEM 00227252

IN STOCK
In stock
Boston Gear (Altra) SC25 STL SET SCREW COL
$16.42each
for your price $16.42each
Boston Gear (Altra) SC25 STL SET SCREW COL

Boston Gear (Altra) SC62 STL SET SCREW COL   

Shaft Collar - One Piece - Solid, Steel - Zinc Plated, Plain, 0.6250 in ID, 1.1250 in OD, 0.5000 in Wide

MI ITEM 00227319

IN STOCK
In stock
Boston Gear (Altra) SC62 STL SET SCREW COL
$26.39each
for your price $26.39each
Boston Gear (Altra) SC62 STL SET SCREW COL

Boston Gear (Altra) 2SC50   

Shaft Collar - Two Piece - Split, Steel - Zinc Plated, Plain, 0.5000 in ID, 1.2500 in OD, 0.3750 in Wide

MI ITEM 00214336

AVAILABLE
Factory Order
Boston Gear (Altra) 2SC50
$48.27each
for your price $48.27each
Boston Gear (Altra) 2SC50

Boston Gear (Altra) 2SC62   

Shaft Collar - Two Piece - Split, Steel - Zinc Plated, Plain, 0.6250 in ID, 1.5000 in OD, 0.4063 in Wide

MI ITEM 00214348

IN STOCK
In stock
Boston Gear (Altra) 2SC62
$56.72each
for your price $56.72each
Boston Gear (Altra) 2SC62

Boston Gear (Altra) CSC37   

Shaft Collar - One Piece - Split, Steel - Zinc Plated, Plain, 0.3750 in ID, 1.0625 in OD, 0.3125 in Wide

MI ITEM 00213912

AVAILABLE
Factory Order
Boston Gear (Altra) CSC37
$22.85each
for your price $22.85each
Boston Gear (Altra) CSC37

Boston Gear (Altra) CSSC31   

Shaft Collar - One Piece - Split, Stainless Steel, Plain, 0.3125 in ID, 0.8125 in OD, 0.2500 in Wide

MI ITEM 00213908

AVAILABLE
Factory Order
Boston Gear (Altra) CSSC31
$56.72each
for your price $56.72each
Boston Gear (Altra) CSSC31
Boston Gear (Altra) SCC 5/8 X 5/8
MI ITEM 00243438
Available - Factory Order
$216.32each
Boston Gear (Altra) SC100 STL SET SCREW COL
MI ITEM 00227386
In stock
$37.82each
Boston Gear (Altra) SC50 STL SET SCREW COL
MI ITEM 00227297
In stock
$17.85each
Boston Gear (Altra) SC75 STL SET SCREW COL
MI ITEM 00227342
In stock
$27.60each
Boston Gear (Altra) SCC 1/2 X 1/2
MI ITEM 00243429
In stock
$153.14each
Boston Gear (Altra) SC37 STL SET SCREW COL
MI ITEM 00227275
In stock
$16.67each
Boston Gear (Altra) SC25 STL SET SCREW COL
MI ITEM 00227252
In stock
$16.42each
Boston Gear (Altra) SC62 STL SET SCREW COL
MI ITEM 00227319
In stock
$26.39each
Boston Gear (Altra) 2SC50
MI ITEM 00214336
Available - Factory Order
$48.27each
Boston Gear (Altra) 2SC62
MI ITEM 00214348
In stock
$56.72each
Boston Gear (Altra) CSC37
MI ITEM 00213912
Available - Factory Order
$22.85each
Boston Gear (Altra) CSSC31
MI ITEM 00213908
Available - Factory Order
$56.72each