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You might not think engineers are brave.....But it took balls of steel to make the first bearings.
You might not think engineers are brave.....But it took balls of steel to make the first bearings.

SHAFT COLLARS & COUPLINGS

Shaft collars main usage is in motors and gearboxes with its functional role being, holding on the other shaft components like bearings and pulleys in their designed place.
 ⚙️
coupling is a device used to connect two shafts together at their ends for the purpose of transmitting power.

 FREE SHIPPING ON ALL ORDERS IN USA!

  • from $10.00

    1/4" Solid Shaft Collar - Zinc w/ Set Screw

    SOLID STEEL SHAFT COLLAR ZINC WITH 10/32 SET SCREW 1/4" ID X 1/2" O.D. X 0.31" WIDTH FREE SHIPPING IN LOWER 48 STATES!      

    from $10.00
  • from $10.00

    5/16" Solid Shaft Collar - Zinc w/ Set Screw

    SOLID STEEL SHAFT COLLAR ZINC WITH 10/32 SET SCREW 5/16" ID X 5/8" O.D. X .3125" WIDTH  FREE SHIPPING IN THE USA!  

    from $10.00
  • from $10.00

    3/8" Solid Shaft Collar - Zinc w/ Set Screw

    SOLID STEEL SHAFT COLLAR ZINC 3/8" ID X 3/4" O.D. X .375" WIDTH Set Screw 1/4-20 x 3/16" FREE SHIPPING IN USA!      

    from $10.00
  • from $10.40

    7/16" Solid Shaft Collar - Zinc w/ Set Screw

    SOLID STEEL SHAFT COLLAR ZINC PLATED WITH 1/4-20 SET SCREW 7/16" ID X 7/8" O.D. X 7/16" WIDTH   FREE SHIPPING IN LOWER 48 STATES!     

    from $10.40
  • from $11.20

    1/2" Solid Shaft Collar - Zinc w/ Set Screw

    SOLID STEEL SHAFT COLLAR ZINC WITH 1/4-20 SET SCREW 1/2" ID X 1" O.D. X .4375" WIDTH Set Screw 1/4-20 x 3/16" FREE SHIPPING IN THE USA!      

    from $11.20
  • from $11.20

    9/16" Solid Shaft Collar - Zinc w/ Set Screw

    SOLID STEEL SHAFT COLLAR ZINC WITH 1/4-20 SET SCREW 9/16" ID X 1" O.D. X .4375" WIDTH Set Screw 1/4-20 x 3/16" FREE SHIPPING IN USA!      

    from $11.20
  • from $11.50

    5/8" Solid Shaft Collar - Zinc w/ Set Screw

    SOLID STEEL SHAFT COLLAR ZINC 5/8" WITH 5/16-18 SET SCREW 5/8" ID X 1 1/8" O.D. X .500" WIDTH   FREE SHIPPING IN USA!      

    from $11.50
  • from $12.00

    11/16" Solid Shaft Collar - Zinc w/ Set Screw

    SOLID STEEL SHAFT COLLAR ZINC 11/16" WITH 5/16-18 SET SCREW 11/16" ID X 1 3/8" O.D. X 9/16" WIDTH   FREE SHIPPING IN USA!      

    from $12.00
  • from $14.70

    3/4" Solid Shaft Collar - Zinc w/ Set Screw

    SOLID STEEL SHAFT COLLAR ZINC 3/4" WITH 5/16-18 SET SCREW 3/4" ID X 1 1/4" O.D. X 9/16" WIDTH   FREE SHIPPING IN USA!      

    from $14.70
  • from $16.30

    13/16" Solid Shaft Collar Zinc w/ Set Screw

    SOLID STEEL SHAFT COLLAR ZINC 13/16" WITH 5/16-18 SET SCREW 13/16" ID X 1 5/16" O.D. X 9/16" WIDTH   FREE SHIPPING IN USA!      

    from $16.30
  • from $18.40

    7/8" Solid Shaft Collar - Zinc w/ Set Screw

    SOLID STEEL SHAFT COLLAR ZINC 7/8" WITH 5/16-18 SET SCREW 7/8" ID X 1-1/2" O.D. X 9/16" WIDTH   FREE SHIPPING IN USA!      

    from $18.40
  • from $18.40

    15/16" Solid Shaft Collar Zinc w/ Set Screw

    SOLID STEEL SHAFT COLLAR ZINC 15/16" WITH 5/16-18 SET SCREW 15/16" ID X 1 5/8" O.D. X 9/16" WIDTH   FREE SHIPPING IN USA!      

    from $18.40
  • from $20.35

    1" Solid Shaft Collar - Zinc w/ Set Screw

    SOLID STEEL SHAFT COLLAR ZINC 1" WITH 5/16-18 SET SCREW 1" ID X 1-5/8" O.D. X .625" WIDTH   FREE SHIPPING IN USA!      

    from $20.35
  • from $22.70

    1-1/8" Solid Shaft Collar - Zinc w/ Set Screw

    SOLID STEEL SHAFT COLLAR ZINC 1-1/8" WITH 5/16-18 SET SCREW 1-1/8" ID X 1-3/4" O.D. X .625" WIDTH   FREE SHIPPING IN USA!      

    from $22.70
  • from $23.25

    1-3/16" Solid Shaft Collar - Zinc w/ Set Screw

    SOLID STEEL SHAFT COLLAR ZINC 1 3/16" 1 3/16" ID X 2" O.D. X 11/16" WIDTH   FREE SHIPPING IN THE USA!

    from $23.25
  • from $24.75

    1-1/4" Solid Shaft Collar - Zinc w/ Set Screw

    SOLID STEEL SHAFT COLLAR ZINC 1-1/4" WITH 3/8-16 SET SCREW 1 1/4" ID X 2" O.D. X 11/16" WIDTH   FREE SHIPPING IN USA!      

    from $24.75
  • from $27.00

    1-5/16" Solid Shaft Collar - Zinc w/ Set Screw

    SOLID STEEL SHAFT COLLAR ZINC 1 5/16" 1 5/16" ID X 2 1/8" O.D. X 11/16" WIDTH   FREE SHIPPING IN THE USA!

    from $27.00
  • from $28.55

    1-3/8" Solid Shaft Collar - Zinc w/ Set Screw

    SOLID STEEL SHAFT COLLAR ZINC 1 3/8" WITH 3/8-16 SET SCREW 1 3/8" ID X 2 1/8" O.D. X .750" WIDTH   FREE SHIPPING IN USA!      

    from $28.55
  • from $29.45

    1-7/16" Solid Shaft Collar - Zinc w/ Set Screw

    SOLID STEEL SHAFT COLLAR ZINC 1 7/16" WITH 3/8-16 SET SCREW 1 7/16" I.D. X 2-1/4" O.D. X .750" WIDTH   FREE SHIPPING IN USA!      

    from $29.45
  • from $12.04

    1-1/2" Solid Shaft Collar - Zinc w/ Set Screw

    SOLID STEEL SHAFT COLLAR ZINC 1-1/2" WITH 3/8-16 SET SCREW 1-1/2" I.D. X 2-1/4" O.D. X .750" WIDTH   FREE SHIPPING IN USA!      

    from $12.04
  • from $15.88

    1-9/16" Solid Shaft Collar - Zinc w/ Set Screw

    SOLID STEEL SHAFT COLLAR ZINC 1 9/16" WITH 3/8-16 SET SCREW 1-9/16" I.D. X 2-1/2" O.D. X 13/16" WIDTH   FREE SHIPPING IN USA!      

    from $15.88
  • from $15.88

    1-5/8" Solid Shaft Collar - Zinc w/ Set Screw

    SOLID STEEL SHAFT COLLAR ZINC 1 5/8" WITH 3/8-16 SET SCREW 1-5/8" I.D. X 2-1/2" O.D. X 13/16" WIDTH   FREE SHIPPING IN USA!      

    from $15.88
  • from $17.20

    1-3/4" Solid Shaft Collar - Zinc w/ Set Screw

    Solid Steel Shaft Collar Zinc  1-3/4" Shaft Size Technical Specification OD: 2.75" d: 1-3/4" W: 0.875" Setscrew: 1/2"-13     FREE SHIPPING IN...

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    from $17.20
  • from $19.80

    1-7/8" Solid Shaft Collar - Zinc w/ Set Screw

    SOLID STEEL SHAFT COLLAR ZINC 1 7/8" WITH 1/2-13 SET SCREW 1 7/8" ID X 2 3/4" O.D. X 7/8" WIDTH   FREE SHIPPING IN USA!      

    from $19.80
  • from $21.62

    1-15/16" Solid Shaft Collar - Zinc w/ Set Screw

    SOLID STEEL SHAFT COLLAR ZINC 1 15/16" 1 15/16" ID X 3" O.D. X 7/8" WIDTH   FREE SHIPPING IN THE USA!

    from $21.62
  • from $21.62

    2" Solid Shaft Collar - Zinc w/ Set Screw

    Solid Steel Shaft Collar Zinc  2" Shaft Size Technical Specification Part No.: SC 200 OD: 3 d: 2 W: 0.875 Setscrew: 1/2-13 App Wt (lbs): 0.9...

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    from $21.62
  • from $24.60

    2-3/16" Solid Shaft Collar - Zinc w/ Set Screw

    Solid Steel Shaft Collar Zinc 2 3/16" Shaft Size Technical Specification   Part No.: SC 218 OD: 3 1/4" W: 15/16"   FREE SHIPPING IN THE USA!

    from $24.60
  • from $12.30

    2-1/4" Solid Shaft Collar - Zinc w/ Set Screw

    Solid Steel Shaft Collar Zinc 2 1/4" Shaft Size Technical Specification OD: 3-1/4" W: 15/16" FREE SHIPPING IN THE USA!

    from $12.30
  • from $12.30

    2-3/8" Solid Shaft Collar - Zinc w/ Set Screw

    Solid Steel Shaft Collar Zinc  2 3/8" Shaft Size Technical Specification OD: 3-1/4" W: 15/16" FREE SHIPPING IN THE USA!

    from $12.30
  • from $12.30

    2-7/16" Solid Shaft Collar - Zinc w/ Set Screw

    Solid Steel Shaft Collar Zinc  2 7/16" Shaft Size Technical Specification OD: 3 1/2" W: 1"   FREE SHIPPING IN USA!

    from $12.30
  • from $13.56

    2-1/2" Solid Shaft Collar - Zinc w/ Set Screw

    Solid Steel Shaft Collar Zinc  2 1/2" Shaft Size Technical Specification OD: 3-1/2" W: 1"   FREE SHIPPING IN THE USA!

    from $13.56
  • from $15.80

    2-5/8" Solid Shaft Collar - Zinc w/ Set Screw

    Solid Steel Shaft Collar Zinc 2 5/8" Shaft Size Technical Specification OD: 4" W: 1-1/8"   FREE SHIPPING IN THE USA!

    from $15.80
  • from $15.80

    2-15/16" Solid Shaft Collar - Zinc w/ Set Screw

    Solid Steel Shaft Collar Zinc 2 15/16" Shaft Size Technical Specification Part No.: SC 293 OD: 4 1/4" W: 1 1/8" FREE SHIPPING IN THE USA!

    from $15.80
  • from $15.90

    3" Solid Shaft Collar Zinc w/ Set Screw

    Solid Steel Shaft Collar Zinc 3" Shaft Size Technical Specification Part No.: SC 300 OD: 4 1/4" W: 1 1/8" FREE SHIPPING THE IN USA!

    from $15.90