One-Way Bearing With Keyway Sprag Freewheel Backstop Clutch For Industrial Use Provides Reliable One-Direction Rotation In Mining Hydraulic Textile Printing And Washing Machines With High Load Capacity And Smooth Durable Operation

The CSK17PP is a one-way bearing, also called a sprag clutch or backstop, designed to transmit motion in one direction while blocking reverse rotation. It's widely used in mining, hydraulic, textile, printing, and conveyor applications where a drive might reverse during power loss or stall. This is a single-bore unit with a 17mm shaft fit and a keyway for secure mounting.

✅ Inner Diameter: 17 mm
✅ Outer Diameter: 40 mm
✅ Width: 12 mm
✅ Torque: 24.5 N·m
✅ Quantity: 1 Bearing

💡 What is a pillow block bearing used for in industrial machinery?

A handy overview and practical notes:

• Supports rotating shafts in machinery for stable operation
• Helps align shafts to prevent wear and energy loss
• Common in conveyors, textile, mining, and printing lines
• Works with varied lubrication and seals for durability