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Changzhou Suma Precision Machinery Co., Ltd.

Backstop Bearing, Backstop Clutch Manufacturer, Clutch Bearing manufacturer / supplier in China, offering Cam Clutch (Backstop) (BS BS-R), Mg500A One-Way Clutch for Packaging Machinery, Overrunning Clutch Rsci 20-130 Series Sprag Freewheel One Direction Bearing and so on.

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Supplier Homepage Product overrunning clutch (sprag clutch) Cam Clutch (Backstop) (BS BS-R)

Cam Clutch (Backstop) (BS BS-R)

FOB Price: US $150 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $150/ Piece
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Production Capacity: 20000PIECE/MONTH
Transport Package: Wooden Case, Single Box or as Your Requirements
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: BS BS-R
  • Type: Cam Clutch
  • OEM: Accept
  • Place of Origin: Changzhou China(Mainland)
  • Stock: Rich
  • Specification: Tsubaki
  • HS Code: 84836000
  • Model: BS BS-R
  • Precision: P6
  • Delivery: in Stocks
  • Export: Worldwide
  • Trademark: TN
  • Origin: China
Product Description
BS, BS-R SERIES CAM CLUTCH
Installation and Usage
1. For prevention of rotation in the reverse direction at slow speeds on conveyors or pumps.
2. Before installation, verify that the direction of rotation of the inner race of the BS Cam Clutch (shown by the arrow on the inner race) is the same as the direction of rotation of the conveyor.
3. Securely install the torque arm to the BS Cam Clutch using bolts of strength 10.9 or higher. Make sure that the contact between the surface of the torque arm and the side of the outer race is level and free of dust.
4. Recommended shaft tolerance is h7 or h8.
5. When inserting the BS Cam Clutch on the shaft, apply pressure only on the inner race. Do not tap the inner race directly with a hammer or exert any force upon the outer race, dust seal, or dust plate.
6. Always use a parallel key for installation onto the shaft and then fix the BS Cam Clutch to the shaft with the end plate. Never use a tapered key.
7. When installing models above BS160 (grease lubricated types), place one of the four oil plugs in
The direct bottom location. This will allow for easy drainage of the grease for cleaning.
8. While the shaft is rotating, the end of the torque arm will swing to some extent in the direction of rotation. Support the torque arm end only in the direction of rotation, but be sure to allow it a certain amount of free swing. If the torque arm end is fixed securely (see installation diagram), the inside of the clutch becomes twisted, and this can result in damage to the components.
9. For models BS30 to BS200, a single torque arm on one side is sufficient, but for models 220 to BS450, use two torque arms, one on each side. Install the torque arms evenly so the force is transmitted through the center of the clutch.
10. Torque arms for the BS Cam Clutch are standardized.

Catalogue of BS30-BS 135 
 


Model

Torque
Capacity
(N·m)
Max.
Overrunning
(r/min)
Inner Race

Drag
Torque
(N·m)


A


B


C


PCD
D


E


S

H-M
    Size× Pitch
× No.of  Tapped   Holes
BS302943500.58649064804513M  6 ×P1.0×4
BS507843000.9867125671107016M  8 ×P1.25×4
BS6515703403.9290160851409020M10 ×P1.5×6
BS7524503005.88901708515010020M10 ×P1.5×6
BS8558803007.8411521011018511530M12 ×P1.75×6
BS9578402509.811523011020013030M14 ×P2.0×  6
BS1101080025014.711527011022015030M16 ×P2.0×  6
BS1351570020019.613532013028018030M16 ×P2.0×  8
 
ModelTorque
Capacity (Nm)
 Drag Torque(N-m)ABCPCD
D
ESH-M Size× Pitch
× No.of Tapped Holes
BS302943500.58649064804513M  6 ×P1.0×4
BS507843000.9867125671107016M  8 ×P1.25×4
BS6515703403.9290160851409020M10 ×P1.5×6
BS7524503005.88901708515010020M10 ×P1.5×6
BS8558803007.8411521011018511530M12 ×P1.75×6
BS9578402509.811523011020013030M14 ×P2.0×  6
BS1101080025014.711527011022015030M16 ×P2.0×  6
BS1351570020019.613532013028018030M16 ×P2.0×  8

Catalogue of BS160-450 
ModelTorque
Capacity
(N·m)
Max.
Overrunning
(r/min)
Inner Race
Drag
Torque
(N·m)
ABCPCD DESH-M Size× Pitch
× No.of Tapped
 Holes
Grease
Filler Hole
(Size)
Q'ty
Grease
(kg)
Bore Diameter 
Range (mm)
Min 
Bore
Max 
Bore
BS1602450010033.113036013031522040M20×P2.5×10PT 1/40.12100 to 16098.185.6
BS2003720010044.115043014538026540M22×P2.5×8PT 1/40.14100 to 200167140
BS220490008073.523550023042029040M20×P2.5×16PT 1/40.8150 to 220301264
BS250882005093.129560029053033050M24×P3.0×16PT 1/41.1175 to 250580523
BS270123000509829565029057537050M24×P3.0×16PT 1/41.2200 to 270620562
BS3001760005010829578029069047060M30×P3.5×16PT 1/41.3230 to 300952885
BS3352650005013730585032075049570M36×P4.0×16PT 1/41.4250 to 33511401040
BS3503140005015732093036081553570M36×P4.0×16PT 1/41.5250 to 35016001470
BS42551000050216440103045094063570M36×P4.0×18-oil 6,000ml325 to 42524502240
BS45068600050245450109048099064580M42×P4.5×18-oil 7,000ml350 to 45028202580

Product Details 
Cam Clutch (Backstop) (BS BS-R)
Package Details 
Cam Clutch (Backstop) (BS BS-R)

Clients Visit
Cam Clutch (Backstop) (BS BS-R)
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. 
Cam Clutch (Backstop) (BS BS-R)
FAQ

Q: How do you pack the backstop clutch ?

A: Usually backstop clutch are in roll pack. It can be done as your specfic demands.

Q: Can i get the samples of backstop clutch from you?

A: It is highly encouraged to ask for the samples for quality check. 

Q: Can you promise to deliver the backstop clutch in time?

A: Credit always ranks the top on the list. We will absolutely deliver the goods in 10 days after your order is confirmed. 


 
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