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Boston Gear Setscrew Shaft Collar, Zinc-Plated Steel

Available in multiple versions


Price: $11.42 - $74.40
Product Specifications
Brand Name Boston Gear
Material Type Alloy Steel
UNSPSC Code 31162811

This Boston Gear setscrew shaft collar is made of zinc-plated steel. It is ... See more product details


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Part Number Bore Diameter Outside Diameter Overall Width Number of Items Part Number
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Price Quantity
   
SC106 1.063 inches 1.750 inches 0.625 inches 1 B004NYAOU0
$21.37
SC112 1.125 inches 1.750 inches 0.625 inches 1 B004NYAOUA
$21.92
SC118 1.188 inches 2.000 inches 0.688 inches 1 B004NYAOUK
$21.96
SC125 1.250 inches 2.000 inches 0.688 inches 1 B004NYAOUU
$22.78
SC131 1.313 inches 2.125 inches 0.688 inches 1 B004NYAOV4
$23.37
SC137 1.375 inches 2.125 inches 0.750 inches 1 B004NYAOVE
$23.21
SC143 1.438 inches 2.250 inches 0.750 inches 1 B004NYAOVY
$25.03
SC150 1.500 inches 2.250 inches 0.750 inches 1 B004NYAOW8
$25.36
SC156 1.563 inches 2.500 inches 0.813 inches 1 B004NYAOWI
$28.55
SC162 1.625 inches 2.500 inches 0.813 inches 1 B004NYAOWS
$11.42
SC168 1.688 inches 2.500 inches 0.813 inches 1 B004NYAOX2
$30.78
SC175 1.750 inches 2.625 inches 0.875 inches 1 B004NYAOXC
$14.93
SC181 1.813 inches 2.625 inches 0.875 inches 1 B004NYAOXM
$34.36
SC187 1.875 inches 2.625 inches 0.875 inches 1 B004NYAOXW
$36.88
SC193 1.938 inches 3.000 inches 0.875 inches 1 B004NYAOY6
$37.57
SC200 2.000 inches 3.000 inches 0.875 inches 1 B004NYAOYG
$39.09
SC212 2.125 inches 3.000 inches 0.875 inches 1 B004NYAOYQ
$42.64
SC218 2.188 inches 3.250 inches 0.938 inches 1 B004NYAOZ0
$35.30
SC225 2.250 inches 3.250 inches 0.938 inches 1 B004NYAOZK
$35.90
SC231 2.313 inches 3.250 inches 0.938 inches 1 B004NYAOZU
$36.60
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Product Features

  • Setscrew shaft collar for applications supporting low axial loads and simple positioning
  • Effective on shafts made of softer material than the setscrew material
  • Steel for weldability and rust resistance with zinc plating for better resistance to corrosion than black oxide steel
  • Includes a hollow-point setscrew for securing the collar onto the shaft
  • Operating temperatures range from -35 to 176 degrees C (-32 to 350 degrees F)

Product Details

  • Shipping Information: View shipping rates and policies
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B007JOB1VW
  • Product Warranty: For warranty information about this product, please click here

Product Description

This Boston Gear setscrew shaft collar is made of zinc-plated steel. It is a setscrew-type shaft collar for applications supporting low axial loads and simple positioning. Setscrew collars have improved holding power when the shaft material is softer than the setscrew material. It is made of steel for weldability and rust resistance and is zinc plated for better resistance to corrosion than black oxide steel. This collar comes with a hollow-point setscrew for securing the collar onto the shaft. The operating temperatures for this collar range from -35 to 176 degrees C (-32 to 350 degrees F). This shaft collar is suitable for use in various applications, including in the automotive industry to situate components in automobile power steering assemblies, the manufacturing industry to locate components on a conveyor belt system, and the hobby craft industry to hold wheels on axles in remote control vehicles, among others.

Shaft collars are ring-shaped devices primarily used to secure components onto shafts. They also serve as locators, mechanical stops, and spacers between other components. The two basic types of shaft collars are clamping (or split) collars, which come in one- or two-piece designs, and setscrew collars. In both types, one or more screws hold the collars in place on the shaft. In setscrew collars, screws are tightened through the collar until they press directly against the shaft, and in clamping collars, screws are tightened to uniformly compress the collar around the shaft without impinging or marring it. Setscrew collars and one-piece clamping collars must be installed by sliding the collar over the end of the shaft, while two-piece clamping collars separate into two halves and can be installed between components on the shaft. Shaft collars are made from a wide range of materials including zinc-plated steel, aluminum, nylon, and neoprene. Found in nearly every type of machinery and industry, shaft collars are used in applications including gearbox assemblies, motor bases, machine tools, drive shafts, agricultural implements, medical equipment, and paper and steel mill equipment, among others.

Boston Gear manufactures power transmission products and components including enclosed and open gear drives, worm gear speed reducers, spur gears and racks, electric drives, plain sleeve and ball bearings, washers, and rod ends. The company, founded in 1877, and headquartered in Charlotte, NC, meets International Organization for Standardization (ISO) 9001:2008 quality assurance standards and is a member of the Power Transmission Distributors Association.

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