Sprag Holdback Bearing Backstop for Truck Parts (BWC Series)

• Model: Bwc
• Type: Sprag
• Application: Power Transmis-Sion Equipments
• Inner Diameter: 43.6-99.1mm
• Outer Diameter: 89.1-179mm
• Port: Shanghai;Ningbo
• Model NO.: BWC
• OEM: Accept
• Export: Worldwide
• Delivery: Delivery
• Transport Package: Single Box or as Your Requirements
• Specification: P0
• Trademark: SUMA or OEM
• Origin: Changzhou, Jiangsu, China
• HS Code: 84836000
• Production Capacity: 2000PCS/Month

Product Description

Sprag Holdback Bearing Backstop for Truck Parts (BWC Series)

Data Sheet

Item	X,BW,BWC
Material	Chrome Steel GCr15
Structure	Single row sprag type freewheel without inner or outer races
Surface hadrness	HRC60 to 62, for a depth of 0.6mm minimum
Core hardness	HRC35 to 45
Inside shaft dia.	54.572-123.881 mm
Outside shaft dia.	71.211-142.880 mm
Max. width	13.5-26.7 mm
Rated drag torque	363-5740 Nm
Delivery time	5-7 days
Port	Shanghai;Ningbo
Package	Carton package or as your requirements

Feature of Sprag Holdback Bearing Backstop for Truck Parts (BWC Series)
Type BWC is a sprag type freewheel cage without inner or outer races. It must be installed in a design providing races, bearing support for axial and radial loads, lubrication and sealing. The BWC type version-N accepts all types of lubricants currently used in the power transmis-sion equipement.
The sprag space tolerance must not be exceeded. Inner and outer races must both have a minimum plain width "e", without any recess, to ensure the freewheel functions correctly.
Alternatively, races can be made in case hardened steel shafts, or housings, to the specification below. Surface hardness of the finished part should be HRC 60 to 62, for a depth of 0, 6 mm minimum.
Core hardness to be HRC35 to 45. Surface roughness not to exceed 22CLA. Maximum taper between races: 0, 007 mm for 25 mm width.

Catalogue of Sprag Holdback Bearing Backstop for Truck Parts (BWC Series)

Type d	Diameter   D		Number of  sprags		Direction	Designation	Auxitiary	Weight (g)
X-135006	43.6	89.1	24	D	C	1	CL.ST	60
BW -13231			20	D	C	1	T.ST	95
BW-13214	43.8	89.3	14	D	c	1	T.ST	105
BW-13167			22	E	c	1		120
BW-13209			26	D	c	1	T.ST	105
BWC-13239B	46.2	93.1	26	D	cc	1	CL.ST	125
BW-13238			26	E	c	1		175
X-133401	47.6	95.3	26	E	c	1		220
BW -13243			24	D	c	1	CL.ST	120
BWC-13168 BWC-13229	57.7	111	30 30	E E	cc cc	1	EB	210 190
BW -13255			30	D	c	1	CL.ST	255
X-133614C	66.7	128	34	E	c	1	CL.	350
X-133402	68.6	131	34	E	c	1		350
BWC-13251 BWC-13261	82.5	150	18 36	D D	cc cc	1	CL.ST CL.ST	180 200
X-133639	82.5	153	40	E	c	1	CL.ST	410
X-133403	99.1	179	44	E	c	1		480

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FAQ:

Q: Why do we choose your company?

A: We always insist quality first. We have our bearing factory, therefore we have advantage in quality control and price of one way clutch bearing.

Q:What is the delivery time?

A: Most of the bearing we have stock. For small quantity, we will arrange delivery within 15 days.

Q: What is your payment term?

A: Our payment term include L/C, T/T, Western Union, Paypal etc.

Q: Can you send bearing samples first?

A: Yes, we can send bearing samples of one way clutch bearing to check quality first.

If you have any needs,pls contact me at any time!