Home > Backstopping clutch >

sprag freewheel backstop clutch RSBW20-90 apply in elevator or conveyor machines

Product Categories

Cam clutch [114]
Backstopping clutch [32]
One way clutch [50]
Sprag freewheel one way clutch [135]
Ramp and roller type one way clutch [21]
Overrunning clutch [46]
Freewheel cage clutch [3]
one way bearings [19]
One way needle roller clutch bearing [91]
Motorcyle one way starter clutch [17]
Axial needle roller thrust Bearing and Washers [50]
Needle roller bearings [25]
Powder metallurgy one way bearing [11]
Track roller bearing [1]
Automatic transmission one way clutch [10]

Changzhou Lisongtai Industrial Motion Technology Co.,LtD

Contact Now

sprag freewheel backstop clutch RSBW20-90 apply in elevator or conveyor machines

Brand Name : R&B

Model Number : RSBW50

Certification : SGS

Place of Origin : Jiangsu,China

MOQ : 1pcs

Price : USD130.00-150.00/pcs

Supply Ability : 1000pcs/per month

Packaging Details : Industrial packing and commercial packing

Material : Gcr15

Model : RSBW50

Application : elevator machine

Contact Now

SPECIFICATIONS
Model	RSBW50
Inner diameter	50mm
Outer diameter	132mm
Thickness	52mm
Torque capacity	1035Nm
Max Torque	2587Nm
Max outer race overrunning speed	300r/min
Weight	4.5kg
Delivery time	5-7days,stock
Payment Terms	TT,D/P,D/A,Western Union, Paypal,Payoneer

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 freewheel backstop clutch RSBW20-90 apply in elevator or conveyor machines

Type	Size		Overrun speed									Weight
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 Factory)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.

Workshop

sprag freewheel backstop clutch RSBW20-90 apply in elevator or conveyor machines

Manufacture Processing

sprag freewheel backstop clutch RSBW20-90 apply in elevator or conveyor machines

Testing equipment

sprag freewheel backstop clutch RSBW20-90 apply in elevator or conveyor machines

Main products

1. One Way Bearing

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

Applications:

Our advanges:

Our package:

R&B Certifications:

sprag freewheel backstop clutch RSBW20-90 apply in elevator or conveyor machines

Transport ways:

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

sprag freewheel backstop clutch RSBW20-90 apply in elevator or conveyor machines Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Changzhou Lisongtai Industrial Motion Technology Co.,LtD
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!