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R&B sprag freewheel backstop clutch RSBW20/GVG20 apply in Grain hoist

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R&B sprag freewheel backstop clutch RSBW20/GVG20 apply in Grain hoist

R&B sprag freewheel  backstop clutch RSBW20/GVG20 apply in Grain hoist
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Product Details:
Place of Origin: Jiangsu,China
Brand Name: R&B
Certification: SGS
Model Number: RSBW20
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: USD80.00-150.00/pcs
Packaging Details: Industrial packing and commercial packing
Supply Ability: 1000pcs/per month

R&B sprag freewheel backstop clutch RSBW20/GVG20 apply in Grain hoist

Description
Material: Gcr15 Model: RSBW20
Application: Elevator Machine Inner Race Material: Gcr15
Type: Sprag Bore Size: 20
Brand Name: R&B Outer Ear Material: Cast Steel

RSBW series =GVG series 

Description of Sprag Type Freewheel One Way Cam Clutch RSBW series
Type RSBW is a DC sprag type freewheel. It is self-contained, centered by plain bearings for low rotational speeds and sealed using shield protected Outer Rings.
Unit is delivered grease lubricated ready for installation in either a horizontal or vertical position.
Primarily used as a backstop, this type provides a high torque capacity with a minimum space
requirement.
The design allows installation in difficult environments such as high humidity or water splash areas.
A bolt, secured to a fixed part of the machine and passing through the slot in the torque arm,
provides the rotational stop. Radial clearance on this bolt should be equal to 1-3 % of the slot
width. The torque arm and the bearings must not be prestressed.


Parameter of Sprag Type Freewheel One Way Cam Clutch RSBW series

Sprag Type Freewheel One Way Cam Clutch Rsbw Series
Type Size   Overrun
speed
  Weight
RSBW 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
 

 

 

Company Information

 

Changzhou RenBen Bearing Factory(Changzhou Global Bearing Company)is a manufacturer specialized in Producing Various cam clutch, one way bearing, needle roller bearings,one way clutch, backstop clutch, overrunning clutch and other bearings with high technology.

If you are interested our products or have any technology question,please don't hesitate to contact us.

 

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Workshop

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Manufacture Processing

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Testing equipment

 

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Main products

 

1. One Way Bearing

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1. Overrunning clutch

for multiple-machine drives or to separate the iner-tia of masses of a driven machine from the driving machine after it has been switched off.

2. Indexing clutch

which turns a shaft step by step, thus achieving indexed material feed or a variable speed.

3. Backstop

to prevent a machine shaft turning backwards. In this case the overrunning clutch acts as a brake

 

2.Needle roller bearings

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Applications:

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Our advanges:

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Our package:

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R&B Certifications:

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Transport ways:

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Easy communication  ways:

 

 

 

 

FAQ

A:Will you send me free sample?

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

 

A:Do you like to serve the client only with small orders?

B:We enjoy to grow up together with all our clients whatever big or small.And WIN-WIN is our objective.

 

A:Could you accept OEM and customize?
B:YES, we can customize for you according to sample or drawing, but, pls provide us technical data, such as dimension and mark.


A:Is it your company is factory or Trade Company?
B:We have our own factory; our type is factory + trade.


A:How to maintain my bearings?
B:a. Soak your bearings in mineral spririts or paint thinner to remove any grease or particulates;
b. Blowbearing out with compressed air;
c.place a light drop of oil on the bearing;
d.If the bearings feel rough repeat, give the bearing a spin.


A:Could you supply door to door service?
B:Yes, by air and by express (DHL, FEDEX, TNT, ARAMEX,EMS, SF)

Our Advantages

Contact Details
Changzhou Lisongtai Industrial Motion Technology Co.,LtD

Contact Person: Ms. Sun

Tel: +8615895075912

Fax: 86-519-68254183

Send your inquiry directly to us (0 / 3000)