Model NO.: CSK-2RS
Separated: Unseparated
Model: Csk-2RS
Type: Sprag Type
Torque(Nm): 2.5-325
Outside Diameter(mm): 22-80
Inside Diameter(mm): 8-40
Weight(Kg): 0.015-0.6
OEM: Accept
Stock: Rich
Product Name: Sprag Type Clutch One Way Bearing Use as Motorcycl
Precision: P6
Trademark: SUMA or OEM
Transport Package: Single Box or as Your Requirements
Specification: P6
Origin: Changzhou, Jiangsu, China
HS Code: 84836000
Sprag Type Clutch CSK...2RS One Way Bearing Use as Motorcycle Parts 
Sprag Type Clutch Csk...2RS One Way Bearing Use as Motorcycle Parts

Description of Sprag Type Clutch CSK...2RS One Way Bearing Use as Motorcycle Parts 
Type CSK is a sprag type freewheel integrated into a 62 series ball bearing (except sizes 8 and 40). It is bearing supported, delivered grease lubricated and protected against dust of more than 0,3 mm. The use of additional "nylos" type seals is recommended especially when the working temperature exceeds 50°C. Oil bath lubrication is also possible.
All the CSK versions are equipped with "form chromed" sprags. This process increases several times the overrunning life time. Torque transmission is ensured by a press fit assembly into a rigid outer housing with N6 tolerance, and onto a shaft with n6 tolerance. The initial bearing radial clearance is set at C5, and is reduced if using the press fit as specified. Please contact us when either the ambient or the operating temperature is not within the range +5°C to +60°C. CSK..2RS is 5 mm wider but is equiped with lip seals to be water splash resistant.

Parameter of Sprag Type Clutch CSK...2RS One Way Bearing Use as Motorcycle Parts
 Sprag Type Clutch Csk...2RS One Way Bearing Use as Motorcycle Parts
Type Size Bearing series   Bearing loads Weight Drag torque
dynamic static
CSK (KK) d   TKN1) N max D L C C0   TR
[mm] [Nm] [min-1] [mm] [mm] [kN] [kN] [kg] [Ncm]
8* - 2.5 15000 22 9 3.28 0.86 0.015 0.5
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..2RS 8**   2.5 15000 22 9 3.28 0.86 0.015 0.8
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

Sprag Type Clutch Csk...2RS One Way Bearing Use as Motorcycle Parts

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