No Nonsense One Way Bearing Sprag Clutch Freewheel Backstop Assembly With No Play And Raw Torque Transfer For Heavy Duty Overrunning Grinds And Snappy Indexing Swaps Sized Exactly For Thirty Five Millimeter Shafts

One way sprag clutch bearing for steady power transmission.
✔️ Single pack included, steel races, sealed grease, zero play torque.

You get exactly one ready-to-mount unit for your machine setup. This CSK rolling block locks rotation in a single direction while letting it spin freely backward. You will see these mounted on conveyor rollers, packaging machines, and indexing tables.

✅ Factory packed grease reduces friction during continuous operation.
✅ Hardened steel races handle sudden shock loads without slipping.
✅ Zero backlash geometry delivers instant directional switching.
✅ Sealed internal pockets keep old lubricant out of new batches.

💡 Why is a one way clutch so handy for repetitive torque control jobs?
These directional blocks solve slip problems across heavy mechanical setups.
- Ramped steel fingers lock forward motion to stop dead weight rollbacks.
- Filled chambers trap fresh lubricant against dusty shop floor debris.
- Straight keyway mounts slide right onto existing driver shafts quickly.