Changzhou Tianniu Transmission Equipment Co., Ltd
| Precision Rating | P0 |
| Seals Type | sealed |
| Material | GCr15 |
| Weight | 0.14kgs |
| Outer Diameter | 52mm |
| Inner Diameter | 25mm |
| Overrunning Speed | 5200r/min |
| Thickness | 20mm |
| Torque Capacity | 85Nm |
| Dynamic Load | 10.7kN |
| Static Load | 5.46kN |
| Drag Torque | 2Ncm |
| Bearing Series | 6205 |
| Keyway Quantity | 2 |
| Keyway Depth | 2mm |
| Model Number | CSK25 |
| Brand Name | SUMA |
| Place of Origin | Jiangsu, China |
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Product Specification
| Precision Rating | P0 | Seals Type | sealed |
| Material | GCr15 | Weight | 0.14kgs |
| Outer Diameter | 52mm | Inner Diameter | 25mm |
| Overrunning Speed | 5200r/min | Thickness | 20mm |
| Torque Capacity | 85Nm | Dynamic Load | 10.7kN |
| Static Load | 5.46kN | Drag Torque | 2Ncm |
| Bearing Series | 6205 | Keyway Quantity | 2 |
| Keyway Depth | 2mm | Model Number | CSK25 |
| Brand Name | SUMA | Place of Origin | Jiangsu, China |
| High Light | 25mm Inner Diameter One Way Bearing ，52mm Outer Diameter Overrunning Clutch ，5200r/min Overrunning Speed Sprag Clutch | ||
CSK Bearing Manufacturer ZZ 6205 PP One Way
Electric Motor Clutch
CSK series are sprag type one way freewheel bearings.
CSK P has one keyway in the inner side.
CSKPP has two keyways on both inner and outer side.
CSK P 2RS , has one keyway and seals to protect from water resistance, and it is 5mm wider than CSKP and CSKPP.
| Product name | electric motor clutch |
| Model | CSK25PP2RS |
| Material | GCr15 |
| Inner diameter | 25mm |
| Outer diameter | 52mm |
| Thickness | 20mm |
| Torque capacity | 85Nm |
| Weight | 0.14kg |
| Package | Carton Box / Wooden box |
| Payment terms | TT. L/C, D/A,D/P,Western Union |
| Delivery time | 2-4 days for the sample, 7 days for big order |
Catalogue of electric motor clutch for your choice
Tips: All the CSK versions are equippede with " formchromed" sprags. This process increases several times the overrunning life time.
| Type | Size | Bearing series | Bearing loads | Weight | Drag torque | |||||||
| dynamic | static | |||||||||||
| CSK..P | d | TKN1) | nmax | D | L | b | t | C | C0 | TR | ||
| [mm] | [Nm] | [min-1] | [mm] | [mm] | [mm] | [mm] | [kN] | [kN] | [kg] | [Ncm] | ||
| 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..PP | 15 | 6202 | 17 | 8400 | 35 | 11 | 2 | 0.6 | 7.4 | 3.42 | 0.06 | 0.9 |
| 17 | 6203 | 30 | 7350 | 40 | 12 | 2 | 1 | 7.9 | 3.8 | 0.07 | 1.1 | |
| 20 | 6204 | 50 | 6000 | 47 | 14 | 3 | 1.5 | 9.4 | 4.46 | 0.11 | 1.3 | |
| 25 | 6205 | 85 | 5200 | 52 | 15 | 6 | 2 | 10.7 | 5.46 | 0.14 | 2 | |
| 30 | 6206 | 138 | 4200 | 62 | 16 | 6 | 2 | 11.7 | 6.45 | 0.21 | 4.4 | |
| 35 | 6207 | 175 | 3600 | 72 | 17 | 8 | 2.5 | 12.6 | 7.28 | 0.3 | 5.8 | |
| 40 | – | 325 | 3000 | 80 | 22 | 10 | 3 | 15.54 | 12.25 | 0.5 | 7 | |
| 45 | _ | 218 | 1600 | 85 | 19 | 12 | 2.5 | 18.36 | 15.35 | 0.44 | 9.3 | |
| 50 | _ | 230 | 1500 | 90 | 20 | 12 | 2.5 | 19.53 | 17.68 | 0.49 | ||
| CSK..P-2RS | 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 | |||
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.
Q: How do you pack the goods?
Q: Can i get the samples from you?
A: It is highly encouraged to ask for the samples for quality check.
Q: Can you promise to deliver the goods in time?
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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