CK A1542 15x42x24mm One Way Clutch Bearing Sprag Type Overrunning Freewheel Bearing Nominal Torque 54 Nm Overrunning Speed 1750 RPM Industrial Grade High Torque Reliability For Gearboxes Motors And Heavy Duty Equipment

CK-A1542 One-Way Clutch Bearing, 15x42x24mm
✔️ Pack: 1 pc; 54 Nm torque; inner 1,750 rpm; outer 500 rpm

The CK-A1542 is a sprag-type freewheel bearing that lets a shaft turn in one direction while locking in the opposite direction, making it ideal for indexing drives, stop-start automation, conveyors, and take-up systems.

Key specs:

✅ Nominal torque: 54 Nm
✅ Overrunning speeds: inner ~1,750 rpm; outer ~500 rpm
✅ Dimensions: OD 42 mm (1.65 in), B 23 mm (0.91 in), bore 15 mm (0.59 in), C 24 mm (0.94 in)
✅ Weight: ~0.17 kg

💡 What is a pillow block bearing used for in one-way clutch systems?

Here's a concise, handy breakdown: - Pillow block bearings provide stable shaft support and alignment in tight spaces. - One-way clutch sprag action prevents reverse rotation and protects machinery. - They’re handy in automation, conveyors, packaging lines, and indexing drives.