NSS25 One-Way Clutch ✔️ 25mm x 52mm x 15mm - Sprag Freewheel Backstop
The NSS25 is a non-bearing-supported one-way clutch designed for applications that require controlled rotation in just one direction. With the same outer dimensions as a standard 6205 ball bearing, it’s ideal for overrunning, indexing, and backstopping functions in conveyors, printing machines, and more.
✅ 1 one-way clutch per pack ✅ Size: 25mm ID x 52mm OD x 15mm width ✅ Not self-supported - use with a 6205 bearing ✅ Torque: 45 TKN (normal) / 112.5 TKN (max) ✅ Inner race overrunning: 1,900 RPM ✅ Outer race overrunning: 2,900 RPM ✅ Ideal for mining, textile, hydraulic, and conveyor systems
Detailed Dimensions (mm):
d (ID)
D (OD)
D1
L (Width)
s
e
f
25
52
45.9
15
2.4
0.8
0.8
💡 What are one-way clutches used for in industrial systems? They allow rotation in one direction only to prevent reverse motion under load or shutdown.
Backstops conveyors from rolling backward during power loss
Enable precise indexing in automation setups
Great for freewheeling in gear-driven machines
Work in applications like washing machines, presses, and elevators
If your system needs controlled movement or reverse protection, this clutch is your go-to. Add one now and keep your machinery moving in the right direction - every time!
Specifications
Inner Diameter
25mm NSS25 One-Way Clutch ✔️ 25mm x 52mm x 15mm - Sprag Freewheel Backstop The NSS25 is a non-bearing-supported one-way clutch designed for applications that require controlled rotation in just one direction. With the same outer dimensions as a standard 6205 ball bearing
