Product Description
Martin 2517 7/8" Taper Bushing
PN: 2517 7/8
Features:
- Tapered non- flanged split bushings utilize screws to tighten on the shaft, providing excellent clamping force
- Used on sprockets, sheaves and pulleys to increase clamping force over standard bored-to-size product that only utilizes a keyway and setscrew to lock onto the shaft
- Their small size and the convenience and advantages of tapered construction make them of great value on many devices for use on shafts
Specifications:
- Barrel Length: 1.75 in
- Bolt Circle Diameter: 3-1/4 in
- Bore Diameter: 0.8750 in
- Bore Type: Finished w/ Keyway
- Stocked Finished Bore: 0.875 in
- Bushing Size: 2517
- Keyway Size: 3/16 x 3/32 in
- Length Through Bore: 1.75
- Material: STEEL
- Max Hub Outside Diameter: 5-1/2 in, 4-7/8 in, 4-3/8 in
- Number Of Bolt Holes: 2
- Outside Diameter: 3-3/8 in
- Screw Length: 1 in
- Screw Thread Size: 1/2-13 in
- Screw Torque: 430 in
- Weight: 3.69, 3.32 lbs
- Width: 3.9
- Wrench Torque: 430 in/lb
