One-Way-Bearing Csk25 2RS Sprag Type Freewheel Clutch Bearing Sizes 25X52X20mm

Model NO.: CSK25 2RS
Bore Diameter: 8-40mm
Outside Diameter: 22-80mm
Width: 9-22mm
Torque Capacity: 2.5-325nm
Seal Type: No
Bearing Supported: Yes
Overrunning Speed: 15000-3000r/Min
Package: Wooden Box, Tube, or Pulley
Delivery Time: 2-3 Days After Order Confirmed
Trademark: SUMA or OEM
Transport Package: Wooden Box, Tube, or Pulley
Specification: CE, SGS
Origin: Jiangsu Changzhou
HS Code: 8483600090
Model NO.: CSK25 2RS
Bore Diameter: 8-40mm
Outside Diameter: 22-80mm
Width: 9-22mm
Torque Capacity: 2.5-325nm
Seal Type: No
Bearing Supported: Yes
Overrunning Speed: 15000-3000r/Min
Package: Wooden Box, Tube, or Pulley
Delivery Time: 2-3 Days After Order Confirmed
Trademark: SUMA or OEM
Transport Package: Wooden Box, Tube, or Pulley
Specification: CE, SGS
Origin: Jiangsu Changzhou
HS Code: 8483600090
Description of One-Way-Bearing CSK25 2RS Sprag Type Freewheel Clutch Bearing Sizes 25x52x20mm
One-Way-Bearing Csk25 2RS Sprag Type Freewheel Clutch Bearing Sizes 25X52X20mm
 
Model CSK25 2RS
Bore size (mm) 25
Outer size (mm) 52
Thickness (mm) 20
Torque (Nm) 85
Speed (rpm) 5200
 
Introduction of CSK series one way clutch 
CSK series one way freewheels are sprag freewheels with bearing support and ball bearing proper-ties. The freewheels are supplied grease-filled for normal operating conditions. 
The freewheel is built into the customer housing. This makes compact, space-saving fitting solutions possible.
The freewheels CSK series are used as:
Backstops
Overrunning Clutches
Indexing Freewheels
 
Nominal torques up to 325 Nm. The torque is transmitted on the inner ring and/or on the outer ring by press fit or keyway connection. Bores up to 40 mm.
The following series are available:
 
Series Torque transmission on 2RS-seals
Outer ring by Inner ring by
Keyway Press fit Keyway Press fit
CSK   YES   YES  
CSK...2RS   YES   YES YES
CSK...P   YES YES    
CSK...P 2RS   YES YES   YES
CSK...PP YES   YES    
CSK...PP 2RS YES   YES   YES
  
Parameter sheet of CSK series and CSK... 2RS series One Way Bearing
 
One-Way-Bearing Csk25 2RS Sprag Type Freewheel Clutch Bearing Sizes 25X52X20mm
 
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
 
 Mounting example of CSK series One Way Bearing
One-Way-Bearing Csk25 2RS Sprag Type Freewheel Clutch Bearing Sizes 25X52X20mm

 
Package
 One-Way-Bearing Csk25 2RS Sprag Type Freewheel Clutch Bearing Sizes 25X52X20mm
One-Way-Bearing Csk25 2RS Sprag Type Freewheel Clutch Bearing Sizes 25X52X20mm
  Description of One-Way-Bearing CSK25 2RS Sprag Type Freewheel Clutch Bearing Sizes 25x52x20mm
One-Way-Bearing Csk25 2RS Sprag Type Freewheel Clutch Bearing Sizes 25X52X20mm
 
Model CSK25 2RS
Bore size (mm) 25
Outer size (mm) 52
Thickness (mm) 20
Torque (Nm) 85
Speed (rpm) 5200
 
Introduction of CSK series one way clutch 
CSK series one way freewheels are sprag freewheels with bearing support and ball bearing proper-ties. The freewheels are supplied grease-filled for normal operating conditions. 
The freewheel is built into the customer housing. This makes compact, space-saving fitting solutions possible.
The freewheels CSK series are used as:
Backstops
Overrunning Clutches
Indexing Freewheels
 
Nominal torques up to 325 Nm. The torque is transmitted on the inner ring and/or on the outer ring by press fit or keyway connection. Bores up to 40 mm.
The following series are available:
 
Series Torque transmission on 2RS-seals
Outer ring by Inner ring by
Keyway Press fit Keyway Press fit
CSK   YES   YES  
CSK...2RS   YES   YES YES
CSK...P   YES YES    
CSK...P 2RS   YES YES   YES
CSK...PP YES   YES    
CSK...PP 2RS YES   YES   YES
  
Parameter sheet of CSK series and CSK... 2RS series One Way Bearing
 
One-Way-Bearing Csk25 2RS Sprag Type Freewheel Clutch Bearing Sizes 25X52X20mm
 
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
 
 Mounting example of CSK series One Way Bearing
One-Way-Bearing Csk25 2RS Sprag Type Freewheel Clutch Bearing Sizes 25X52X20mm

 
Package
 One-Way-Bearing Csk25 2RS Sprag Type Freewheel Clutch Bearing Sizes 25X52X20mm
One-Way-Bearing Csk25 2RS Sprag Type Freewheel Clutch Bearing Sizes 25X52X20mm
 

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