Gold Member Since 2014
Audited Supplier
Changzhou Suma Precision Machinery Co., Ltd.

Bearing, Bearing Manufacturer, One Way Bearing Csk manufacturer / supplier in China, offering Csk30 (6206) One Way Sprag Clutch Bearing Manufacturer, Complete Freewheel Clutch Unit Fnd473z with Ball and Roller Bearings., Po20 Cam Clutch (PO, PG, PS Series) for Printng Machines and so on.

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Supplier Homepage Product one way bearing (freewheel bearing) Csk30 (6206) One Way Sprag Clutch Bearing Manufacturer

Csk30 (6206) One Way Sprag Clutch Bearing Manufacturer

Purchase Qty.:
(Pieces)
1-29 30-49 50-99 100-199 200+
FOB Unit Price: US $3.53 US $3.5 US $3.45 US $3.15 US $2.8
Purchase Qty. (Pieces) FOB Unit Price
1-29 US $3.53
30-49 US $3.5
50-99 US $3.45
100-199 US $3.15
200+ US $2.8
Get Latest Price
Port: Shanghai, China
Production Capacity: 10000PCS/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: CSK
  • Style: Without Outer Ring
  • Load Direction: Radial Bearing
  • Product Name: One Way Clutch Bearing Csk
  • Outside Diameter: 22-80mm
  • Torque Capacity: 2.5-325nm
  • Bearing Supported: Yes
  • Package: Wooden Box, Tube, or Pulley
  • Trademark: SUMA or OEM
  • Specification: CE, SGS
  • HS Code: 8483600090
  • Feature: Vacuum
  • Rows Number: Single
  • Material: Bearing Steel
  • Bore Diameter: 8-40mm
  • Width: 9-22mm
  • Seal Type: No
  • Overrunning Speed: 15000-3000r/Min
  • Delivery Time: 2-3 Days After Order Confirmed
  • Transport Package: Wooden Box, Tube, or Pulley
  • Origin: Jiangsu Changzhou
Product Description
                      CSK (6206) One way sprag clutch bearing manufacturer

Data Sheet
ItemCSK30
MaterialGCr15
Inner dia.30 mm
Outer dia.62 mm
Width16 mm
Weight0.21 kg
Torque138 Nm
Drag torque4.4 Ncm
PortShanghai:Ningbo
Delivery time10-20 days

Introduction
CSK:  basic type withoutkeyway or lip seals.
CSK...2RS: 5mm wider than CSK but equipped with lip seals to be water splash resistance.
CSK... P: same with CSK basic features, but with a keyway on the inner race.
CSK...PP: features a keyway on bother inner raceand outer race.
CSK...P 2RS:  with a keyway on the inner race and equipped with lip seals.
CSK...PP 2RS: with keyway on both inner and outer race and equipped with lip seals. 

Feature
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 +60C. CSK..2RS is 5 mm wider but is equiped with lip seals to be water splash resistant.

CSK bearing application:
Printing machine, packing machine, paper making machine, textile machine, gym machine, electric motorcycle, washing machine, scooter, etc

Catalogue of one way clutch bearing 
TypeSizeBearing series Bearing loadsWeightDrag torque
dynamicstatic  
CSK(KK)d TKN1)N maxDLCC0 TR
[mm] [Nm][min-1][mm][mm][kN][kN][kg][Ncm]
8*-2.5150002293.280.860.0150.5
1262019.31000032106.12.770.040.7
15620217840035117.43.420.060.9
17620330735040127.93.80.071.1
20620450600047149.44.460.111.3
256205855200521510.75.460.142
3062061384200621611.76.450.214.4
3562071753600721712.67.280.35.8
40-3253000802215.5412.250.57
CSK..2RS8** 2.5150002293.280.860.0150.8
12-9.31000032146.12.770.053
15 17840035167.43.420.074
17 30735040177.93.80.095.6
20 50600047199.44.460.1456
25 855200522010.75.460.1756
30 1384200622111.76.450.277.5
35 1753600722212.67.280.48.2
40-3253000802715.5412.250.610
 NOTE
*) One Z seal on the bearing side only. Looking from this side, the outer race runs free in the counterclockwise direction
**) Only one RS seal on the ball bearing side looking from this side, the outer race runs free in the counterclock-wise direction


Company Information
Changzhou Suma Precision Machinery Co., Ltd(Changzhou Tianniu Clutch Factory)is a manufacturer specialized in Producing Various cam clutch, one way bearing, one way clutch, backstop clutch, overrunning clutch and other bearings with high technology. 

We are following "Best Quality, Best Price, Fast Delivery, Best Serves" to make all of our old and new customers satisfied. 
Our Advantages
1. Advanced producing equipment.
2. Strict requirement for the raw material
3. Complete&perfect process flow
4. Good quality of each batch of the product
5. Different grades of price for different quality

FAQ
Q: Why do we choose your company?
A: We always insist quality first. We have our bearing factory, therefore we have advantage in quality control and price of one way clutch bearing.
 
Q:What is the delivery time?
A: Most of the bearing we have stock. For small quantity, we will arrange delivery within 15 days.
 
Q: What is your payment term?
A: Our payment term include L/C, T/T, Western Union, Paypal etc.
 
Q: Can you send bearing samples first?
A: Yes, we can send bearing samples of one way clutch bearing to check quality first.

If you have any needs,pls contact me at any time!
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