High speed CSK25 one-way bearing clutch, 25x52x15mm, no keyway
✔️ Compact sprag clutch integrated into a 62-series bearing for easy mounting
The CSK25 high-speed one-way clutch bearing combines a sprag clutch with a 62-series ball bearing, delivering a compact torque-transfer solution for small drives such as conveyors and packaging lines. It ships grease-lubricated and dust protected, with variants for standard or wash-down environments and options for keyless inner or outer races to fit standard housings. Dimensions: 25 mm bore, 52 mm outer diameter, 15 mm width (25×52×15 mm / 0.984×2.047×0.591 in).
✅ CSK type sprag clutch integrated into 62-series bearing, without keyway
✅ Bore/OD/width: 25 mm bore, 52 mm outer diameter, 15 mm width (25×52×15 mm / 0.984×2.047×0.591 in)
✅ Sealing options: standard open bearing; CSK..2RS adds lip seals for wash-down
✅ Mounting: press-fit into rigid housing to N6, shaft to n6; radial clearance C5
✅ Temp range: 21-60 C; -40 to 100 C with special grease
✅ Pack: 1 piece per package (single bearing)
💡 What is a CSK sprag clutch bearing used for in compact drive systems?
- Handy one-way torque transfer in tight spaces like conveyors and packaging lines
- Handy for backdrive protection in small automation gearboxes and machinery
- Simple mounting into standard housings with minimal extra parts
