Description & Specifications
Nitro Chains 3020 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 3020 series bushing features a 2-7/8" bore and is built to withstand demanding applications.
Not a standard keyway size. See above for keyway spec.
3020 2-7/8'' Tapered Bushing Specs
- Bore (B):2-7/8"
- Outside Diameter (D):4.250"
- Length Thru Bore (W):2.000"
- Torque Capacity (lbs):24,000
- Wrench Torque Requirement (in/lbs):800
- Keyway Size:3/4" X 1/4"
- No. Of Setscrews:2
- Setscrews Size:5/8" X 1-1/4"
- Type Of Finish:Black Oxide
- Install Instructions:Download
All dimensions listed are nominal values.
