GVG Series Sprag Type One Way Clutch Freewheel Backstop GVG50 GVG60 GVG70

NegotiableUpdate on September 11

Model: GVG50 GVG60 GVG70

Nature of the Manufacturer: Manufacturer

Product Category: Backstop Bearing

Place of Origin: City, Province

Online Consult Contact Information

Overview

Place of Origin: CHINA Brａnd Name: SUMA Certification: ISO SGS Model Number: GVG50 GVG60 GVG70 ......

Product Details

Product Name:	Backstop Clutch GVG50 GVG60 GVG70	Material:	GCr15 Bearing Steel
Torque Capacity:	2180Nm	Rotation Speed:	300RPM
Unit Weight:	5.8Kg	Warranty:	1 Year
Size:	4515554 Mm / 5015554mm	OEM:	Accept
High Light:	One Way Clutch Freewheel Backstop , Sprag Type Clutch Freewheel Backstop , GVG Series Backstop Bearing

GVG Series Sprag Type One Way Clutch Freewheel Backstop GVG50 GVG60 GVG70

Features

GVG series freewheels backstop are with sprags cages, centering between the inner race and outer race is carried out by means of bushes.

the torque forces are transmitted from the shaft to the inner race by means of a key.

Shaft tolerance must be h6 .

When the freewheel backstop is used as a non return device, the lever fixed to the outer race must be sandwiched between two brackets; otherwise a pin must be inserted in the looped hole.

When freewheel backstop locked to the frame of a machine, it stops the freewheel rotating the bushes, the lever must be given a certain amount of clearance to allow for the axial movement.

the freewheel backstop is supplied already greased .

Dimensions and Capacities

GVG Series Sprag Type One Way Clutch Freewheel Backstop GVG50 GVG60 GVG70 0

Model	dH7 mm	D mm	L mm	B1 mm	L₁ mm	b₂ mm	I₂ mm	I₃ mm	I₄ mm	Weight kg	Max Speed	Torque Nm
GVG20	20	106	48	40	15	18	35	10.5	113	2.5	400	606
GVG25	25	106	48	40	15	18	35	10.5	113	2.4	400	606
GVG30	30	106	48	40	15	18	35	10.5	113	2.3	400	606
GVG35	35	106	48	40	15	18	35	10.5	125	2.2	400	606
GVG40	40	132	52	60	15	18	35	10	125	4	300	1295
GVG45	45	132	52	60	15	18	35	10	125	3.8	300	1295
GVG50	50	132	52	60	15	18	35	10	125	3.7	300	1295
GVG55	55	132	52	60	15	18	35	10	125	3.5	300	1295
GVG60	60	161	54	70	15	18	35	10	140	6.1	250	2550
GVG70	70	161	54	70	15	18	35	10	140	5.7	250	2550
GVG80	80	190	70	70	20	25	45	15	165	10.2	200	4875
GVG90	90	190	70	70	20	25	45	15	165	9.6	200	4875

1)Tmax: 2x Tn

Kyey DIN 6885

2)Maximum allowed speed

Pictures
GVG Series Sprag Type One Way Clutch Freewheel Backstop GVG50 GVG60 GVG70 1

GVG Series Sprag Type One Way Clutch Freewheel Backstop GVG50 GVG60 GVG70

One Way Clutch Freewheel Backstop

Sprag Type Clutch Freewheel Backstop

GVG Series Backstop Bearing