Description & Specifications
Nitro Chains 2012 series bushings are designed for use with sprockets, pulleys, and sheaves. These durable bushings are manufactured from 1045CD steel with a black oxide finish for added strength and corrosion resistance. This 2012 series bushing features a 1-3/4" bore and are built to withstand demanding applications.

2012 1-3/4" Tapered Bushing Specs
- Bore (B):1-3/4"
- Outside Diameter (D):2.750"
- Bolt Circle (BC):2.625"
- Length Thru Bore (W):1.250"
- Torque Capacity (lbs):7,150
- Wrench Torque Requirement (in/lbs):280
- Keyway Size:3/8" X 3/16"
- Material:1045CD
- No. Of Setscrews:2
- Setscrews Size:7/16" X 7/8"
- Type Of Finish:Black Oxide
- Install Instructions:Download
All dimensions listed are nominal values.

