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Feature
Type CSK is a sprag type freewheel integrated into a 62 series ball bearing (except sizes 8 and 40) from Suma bearing vendor. 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 "formchromedsprags". 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.
| Type | Size | Bearing series | Bearing loads | Weight | Dragtorque | ||||
| static | |||||||||
CSK (KK) | d | TKN1) | nmax | D | L | C0 | TR | ||
| [mm] | [Nm] | [min-1] | [mm] | [mm] | [kN] | [kg] | [Ncm] | ||
| 8* | 2.5 | 15000 | 22 | 9 | 0.86 | 0.015 | 0.5 | ||
| 12 | 6201 | 9.3 | 10000 | 32 | 10 | 2.77 | 0.04 | 0.7 | |
| 15 | 6202 | 17 | 8400 | 35 | 11 | 3.42 | 0.06 | 0.9 | |
| 17 | 6203 | 30 | 7350 | 40 | 12 | 3.8 | 0.07 | 1.1 | |
| 20 | 6204 | 50 | 6000 | 47 | 14 | 4.46 | 0.11 | 1.3 | |
| 25 | 6205 | 85 | 5200 | 52 | 15 | 5.46 | 0.14 | 2 | |
| 30 | 6206 | 138 | 4200 | 62 | 16 | 6.45 | 0.21 | 4.4 | |
| 35 | 6207 | 175 | 3600 | 72 | 17 | 7.28 | 0.3 | 5.8 | |
| 40 | 325 | 3000 | 80 | 22 | 12.25 | 0.5 | 7 | ||
| CSK..2RS | 8** | 2.5 | 15000 | 22 | 9 | 0.86 | 0.015 | 0.8 | |
| 12 | 9.3 | 10000 | 32 | 14 | 2.77 | 0.05 | 3 | ||
| 15 | 17 | 8400 | 35 | 16 | 3.42 | 0.07 | 4 | ||
| 17 | 30 | 7350 | 40 | 17 | 3.8 | 0.09 | 5.6 | ||
| 20 | 50 | 6000 | 47 | 19 | 4.46 | 0.145 | 6 | ||
| 25 | 85 | 5200 | 52 | 20 | 5.46 | 0.175 | 6 | ||
| 30 | 138 | 4200 | 62 | 21 | 6.45 | 0.27 | 7.5 | ||
| 35 | 175 | 3600 | 72 | 22 | 7.28 | 0.4 | 8.2 | ||
| 40 | – | 325 | 3000 | 80 | 27 | 12.25 | 0.6 | 10 | |
NOTE
1) T max = 2 × T KN
*) 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
MOUNTING EXAMPLES
Product Display
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, Suma bearing vendor 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!
On the other hand denoune with righteou indignat and dislike menar so beguiled demoralized echarms of pleasure of the moment so blinded by desire that systems.
E-mail: ellen@chinasuma.com
Mobile: 0086-18068536660
Tel: 0086-519-85858018
Fax: 0086-519 85858018
WhatsApp: +86-18068536660
Add: Liudao Industrial Park, YaoguanTown, Wujin District , Changzhou City , Jiangsu Province, China , 213102
