CSK Bearing Manufacturer ZZ 6205 PP One Way Bearing Overrunning Clutch CSK 25 PP

Brand Name:SFT
Model Number:CSK25
Minimum Order Quantity:negotiable
Delivery Time:20-45DAYS
Payment Terms:L/C, T/T, Western Union, MoneyGram
Place of Origin:China
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Address: A-709 Zhengshang International Building, Fengcheng 8 Road,Xi'an,China
Supplier`s last login times: within 19 hours
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Product Details
Product Description

CSK series are sprag type one way freewheel bearings.

CSK P has one keyway in the inner side.

CSKPP has two keyways on both inner and outer side.

CSK P 2RS , has one keyway and seals to protect from water resistance, and it is 5mm wider than CSKP and CSKPP.

Product name electric motor clutch
Model CSK25PP2RS
Material GCr15
Inner diameter 25mm
Outer diameter 52mm
Thickness 20mm
Torque capacity 85Nm
Weight 0.14kg
Package Carton Box / Wooden box
Payment terms TT. L/C, D/A,D/P,Western Union
Delivery time 2-4 days for the sample, 7 days for big order

Catalogue of electric motor clutch for your choice

Tips: All the CSK versions are equippede with " formchromed" sprags. This process increases several times the overrunning life time.

Type Size Bearing series Bearing loads Weight Drag torque
dynamic static
CSK..P d TKN1) nmax D L b t C C0 TR
[mm] [Nm] [min-1] [mm] [mm] [mm] [mm] [kN] [kN] [kg] [Ncm]
12 6201 9.3 10000 32 10 6.1 2.77 0.04 0.7
15 6202 17 8400 35 11 7.4 3.42 0.06 0.9
17 6203 30 7350 40 12 7.9 3.8 0.07 1.1
20 6204 50 6000 47 14 9.4 4.46 0.11 1.3
25 6205 85 5200 52 15 10.7 5.46 0.14 2
30 6206 138 4200 62 16 11.7 6.45 0.21 4.4
35 6207 175 3600 72 17 12.6 7.28 0.3 5.8
40 325 3000 80 22 15.54 12.25 0.5 7
CSK..PP 15 6202 17 8400 35 11 2 0.6 7.4 3.42 0.06 0.9
17 6203 30 7350 40 12 2 1 7.9 3.8 0.07 1.1
20 6204 50 6000 47 14 3 1.5 9.4 4.46 0.11 1.3
25 6205 85 5200 52 15 6 2 10.7 5.46 0.14 2
30 6206 138 4200 62 16 6 2 11.7 6.45 0.21 4.4
35 6207 175 3600 72 17 8 2.5 12.6 7.28 0.3 5.8
40 325 3000 80 22 10 3 15.54 12.25 0.5 7
45 _ 218 1600 85 19 12 2.5 18.36 15.35 0.44 9.3
50 _ 230 1500 90 20 12 2.5 19.53 17.68 0.49
CSK..P-2RS 12 9.3 10000 32 14 6.1 2.77 0.05 3
15 17 8400 35 16 7.4 3.42 0.07 4
17 30 7350 40 17 7.9 3.8 0.09 5.6
20 50 6000 47 19 9.4 4.46 0.145 6
25 85 5200 52 20 10.7 5.46 0.175 6
30 138 4200 62 21 11.7 6.45 0.27 7.5
35 175 3600 72 22 12.6 7.28 0.4 8.2
40 325 3000 80 27 15.54 12.25 0.6 10

Product Features

  • High Precision: Ensures accurate and stable rotation, reducing errors and improving the overall performance of the mechanical system.
  • High Speed: Can operate at high speeds up to 5200 1/min, meeting the requirements of high-speed rotating equipment.
  • Long Life: Made of high-quality GCr15 material and advanced manufacturing technology, which can withstand long-term use and heavy loads.
  • High Reliability: With excellent structural design and strict quality control, it has a high reliability and can work stably in harsh environments.
  • Low Noise: The smooth operation and precise manufacturing process of the CSK25 result in low noise during operation, reducing noise pollution.
  • Applications
  • The CSK25 one-way clutch bearing is widely used in various industries:
  • Automotive Industry: In starter motors, it enables the transmission of rotational motion to the engine's crankshaft and prevents the engine from forcing the starter motor to spin, ensuring smooth engine starts.
  • Industrial Machinery: It is used in conveyor systems to prevent reverse motion and in packaging machinery to maintain controlled motion and avoid damage or malfunction caused by accidental reverse motion.
  • Sports and Recreation: In bicycles, it powers the freewheel mechanism, allowing cyclists to coast without pedaling while ensuring power transmission when pedaling forward.
  • Robotics and Automation: It contributes to enabling precise and controlled movement in robotic arms and mechanisms.


China CSK Bearing Manufacturer ZZ 6205 PP One Way Bearing Overrunning Clutch CSK 25 PP supplier

CSK Bearing Manufacturer ZZ 6205 PP One Way Bearing Overrunning Clutch CSK 25 PP

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