- Barrel Diameter: 4.418 in Small End/4.625 in Large End
- Bolt Circle Diameter: 5-3/8 in
- Bore Diameter: 3-5/8 in
- Country of Origin: US
- Flange Diameter: 6-3/8 in
- Flange Thickness: 3/4 in
- Hub Diameter: 6-3/4 in
- Keyway Size: 7/8 x 7/16 in
- Manufacturer Name: Martin Sprocket & Gear
- Material: Ductile Iron
- Number of Bolt Holes: 3
- Overall Length: 4.38 in
- Screw Size: 1/2-13 x 2-1/4 in (Cap Screw)/3/8-16 x 3/8 in (Set Screw)
- Suitable For Use With: MST® Sprockets and HS1 Weld-On Hub
- Type: Standard
- Standards
- Item Features
ANSI B15.1
- Size 2/S1 bushing
- Tolerances meet or exceed industry standards
- Precise machining and processes ensure consistent finish and high quality
- Interchangeable with other manufacturers’ split-taper bushings