Changzhou Suma Precision Machinery Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, Paypal |
| Supply Ability | 1000PCS Per Month |
| Delivery Time | 7-10 Days |
| Packaging Details | Carton Box |
| Product Name | Backstop Clutch RSBW80 / RSBW90 |
| Material | GCr15 Bearing Steel |
| Size | 80*190*70mm / 90*190*70mm |
| Torque Capacity | 4875Nm |
| Rotation Speed | 200RPM |
| Unit Weight | 9.8Kg |
| Warranty | 1 Year |
| OEM | Accept |
| Brand Name | SUMA |
| Model Number | RSBW80 / RSBW90 |
| Certification | ISO SGS |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, Paypal | Supply Ability | 1000PCS Per Month |
| Delivery Time | 7-10 Days | Packaging Details | Carton Box |
| Product Name | Backstop Clutch RSBW80 / RSBW90 | Material | GCr15 Bearing Steel |
| Size | 80*190*70mm / 90*190*70mm | Torque Capacity | 4875Nm |
| Rotation Speed | 200RPM | Unit Weight | 9.8Kg |
| Warranty | 1 Year | OEM | Accept |
| Brand Name | SUMA | Model Number | RSBW80 / RSBW90 |
| Certification | ISO SGS | Place of Origin | CHINA |
| High Light | RSBW80 one way sprag bearing ，Chain Elevator sprag bearing ，one way sprag clutch bearing | ||
RSBW80 RSBW90 One Way Sprag Freewheel Backstop Clutch for Chain Elevator
Features
Model RSBW is a specialized backstop based on a DC sprag type dual cage retainer assembly. It is self contained utilizing a combined outer race and torque arm, which incorporates plain bearings suitable for low rotational speeds, and seals using shield protected O-Rings. Primarily used as a backstop, this model provides high torque capacity with a minimum space.
Technical Datas
| Product name | Backstop Clutch Bearings |
| Model | RSBW80 / RSBW90 |
| Torque capacity | 4875Nm |
| Overrunning speeds | 200 min -1 |
| Inner diameter | 80mm / 90mm |
| Outer diameter | 190mm |
| Thickness | 70mm |
| Weight | 9.8kg |
| Application | Bucket Elevator, Conveyor System, Grain Silo, etc |
| Package | Carton Box |
| Payment terms | TT, L/C, D/A, D/P, Western Union, Paypal |
| Delivery time | 7-10 Days |
Dimensions and Capacities
| Type | Size | Overrunning Speeds | Weight | |||||||||
| | dH7 | TKN1) | nimax | D | L 1 | F | E | B | N | L | bH11 | |
| [mm] | [Nm] | [min-1] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [kg] | |
| 20 | 375 | 400 | 106 | 35 | 113 | 102.5 | 40 | 35 | 15 | 18 | 2 | |
| 25 | 606 | 400 | 106 | 48 | 113 | 102.5 | 40 | 35 | 15 | 18 | 2.6 | |
| 30 | 606 | 400 | 106 | 48 | 113 | 102.5 | 40 | 35 | 15 | 18 | 2.5 | |
| 35M | 375 | 400 | 106 | 35 | 113 | 102.5 | 40 | 35 | 15 | 18 | 2 | |
| 35 | 606 | 400 | 106 | 48 | 113 | 102.5 | 40 | 35 | 15 | 18 | 2.4 | |
| 40 | 1295 | 300 | 132 | 52 | 125 | 115 | 60 | 35 | 15 | 18 | 4.6 | |
| 45 | 1295 | 300 | 132 | 52 | 125 | 115 | 60 | 35 | 15 | 18 | 4.5 | |
| 50 | 1295 | 300 | 132 | 52 | 125 | 115 | 60 | 35 | 15 | 18 | 4.5 | |
| 55 | 1295 | 300 | 132 | 52 | 125 | 115 | 60 | 35 | 15 | 18 | 4.4 | |
| 60 | 2550 | 250 | 161 | 54 | 140 | 130 | 70 | 35 | 15 | 18 | 6.5 | |
| 70 | 2550 | 250 | 161 | 54 | 140 | 130 | 70 | 35 | 15 | 18 | 6.4 | |
| 80 | 4875 | 200 | 190 | 70 | 165 | 150 | 70 | 45 | 20 | 25 | 9.9 | |
| 90 | 4875 | 200 | 190 | 70 | 165 | 150 | 70 | 45 | 20 | 25 | 9.8 | |
Pictures
FAQ
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,Trading Company
Year Established:
2005
Total Annual:
1000000-2000000
Employee Number:
50~51
Ecer Certification：
Verified Supplier
Changzhou Suma Precision Machinery Co., Ltd was established in 2005, which was a professional and non-stop manufacturer for mechanical parts, integrates into R&D, Design, Manufacturing and Sales . The main Catagories are : One Way Cl... Changzhou Suma Precision Machinery Co., Ltd was established in 2005, which was a professional and non-stop manufacturer for mechanical parts, integrates into R&D, Design, Manufacturing and Sales . The main Catagories are : One Way Cl...
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