CHANGZHOU MOUETTE MACHINERY CO., LTD
                                                                                                           
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CSK20PP Sprag Clutch One-Way Bearing 20mm Bore 47mm OD with Dual Keyway for Overrunning and Indexing Applications

Price Negotiable
Price: USD2 per Piece
MOQ: 100
Delivery Time: 3-45 working days.(Huge Quantity Stocks Available))
Brand: MOUETTE
Product Description
CSK20PP Sprag Clutch One-Way Bearing
The CSK20PP sprag clutch is a precision one-way bearing designed for overrunning, indexing, and backstopping applications. This heavy-duty component transmits torque in one direction only with zero backlash, making it ideal for industrial machinery and power transmission systems.
Key Features
  • Dual keyway design for secure mounting on both shaft and housing
  • Zero backlash operation for precise motion control
  • Pre-greased for low maintenance requirements
  • Operating temperature range: -6°C to 60°C (21°F to 140°F)
  • Extended temperature option available: -40°C to 100°C (-40°F to 212°F)
Technical Specifications
Parameter Value
Bore Diameter (d) 20 mm
Outside Diameter (D) 47 mm
Width (L) 14 mm
Dynamic Load Capacity 9.4 kN
Static Load Capacity 4.46 kN
Maximum Overrunning Speed 6000 RPM
Torque Capacity 50 Nm
Net Weight 0.110 kg
Mounting Information
The CSK20PP features keyways on both inner and outer races. Recommended mounting tolerances are k6 on the shaft and K6 in the rigid housing. Alternative h6/H6 tolerances are acceptable for light press fit assemblies. Always verify adequate radial clearances after installation.
Note: Customer-supplied snap rings, set collars, or spacers are required to secure the clutch assembly.
Product Images
CSK20PP Sprag Clutch front view showing dual keyway design CSK20PP Sprag Clutch side profile with dimensional markings Sprag clutch internal mechanism and construction details Sprag clutch cross-section showing sprag engagement Industrial application of sprag clutch in machinery assembly Sprag clutch installation diagram and mounting guidelines

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Company CHANGZHOU MOUETTE MACHINERY CO., LTD
Location 56, Liyuan Road, XueJia, Xinbei District, Changzhou, 213125, Jiangsu, China
Contact Person Amanda Ni

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