Payment Terms | T/T, Western Union, MoneyGram, L/C, D/A, D/P |
Supply Ability | 10000 per month |
Delivery Time | 5-10working days |
Packaging Details | Cartons by sea shipping by airplane |
Name | CSK(CSK...2RS) One Way Sprag Type Freewheel Clutch |
Material | GCR 15 Bearing Steel |
Type | One way bearings |
Bearing series | 6201-6207 |
Torque (Nm) | 2.5-325 |
Weight (Kg) | 0.015-0.6 |
Bore Size(mm) | 22-27 |
Brand Name | Tianniu |
Model Number | CSK(CSK...2RS) series |
Certification | ISO-9001 |
Place of Origin | China |
View Detail Information
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Product Specification
Payment Terms | T/T, Western Union, MoneyGram, L/C, D/A, D/P | Supply Ability | 10000 per month |
Delivery Time | 5-10working days | Packaging Details | Cartons by sea shipping by airplane |
Name | CSK(CSK...2RS) One Way Sprag Type Freewheel Clutch | Material | GCR 15 Bearing Steel |
Type | One way bearings | Bearing series | 6201-6207 |
Torque (Nm) | 2.5-325 | Weight (Kg) | 0.015-0.6 |
Bore Size(mm) | 22-27 | Brand Name | Tianniu |
Model Number | CSK(CSK...2RS) series | Certification | ISO-9001 |
Place of Origin | China | ||
High Light | One Way Sprag Clutch Bearing ,Sprag Clutch Bearing Freewheel ,CSK30-2RS One Way Bearings |
One Way Sprag Clutch Bearing Freewheel CSK30-2RS
Production introduction
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.
All the CSK versions are equipped with “formchromed” 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.
The use of additional “nylos” type seals is recommended especially when the working temperature exceeds 50°C. Oil bath lubrication is also possible.
Products Parameters
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 |
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 example:
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
8,000,000-10,000,000
Employee Number:
50~100
Ecer Certification:
Verified Supplier
Changzhou Tianniu Transmission Equipment Co., Ltd is a professional one way clutch bearing supplier, the primary products are micro electromagnetic clutch, torque limiter coupling, sliding shaft coupling, flexible propeller shaft coupling, locking assembly and shaft couplings, etc.... Changzhou Tianniu Transmission Equipment Co., Ltd is a professional one way clutch bearing supplier, the primary products are micro electromagnetic clutch, torque limiter coupling, sliding shaft coupling, flexible propeller shaft coupling, locking assembly and shaft couplings, etc....
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