Changzhou Suma Precision Machinery Co., Ltd
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GVG Series Sprag Type One Way Clutch Freewheel Backstop GVG50 GVG60 GVG70
  • GVG Series Sprag Type One Way Clutch Freewheel Backstop GVG50 GVG60 GVG70
  • GVG Series Sprag Type One Way Clutch Freewheel Backstop GVG50 GVG60 GVG70
  • GVG Series Sprag Type One Way Clutch Freewheel Backstop GVG50 GVG60 GVG70

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

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:
45*155*54 Mm / 50*155*54mm
OEM:
Accept
High Light: 

One Way Clutch Freewheel Backstop

,

Sprag Type Clutch Freewheel Backstop

,

GVG Series Backstop Bearing

Payment & Shipping Terms
Minimum Order Quantity
1
Price
USD90-USD110 PER PIECE
Packaging Details
Carton Box
Delivery Time
7-10 Days
Payment Terms
L/C, D/A, D/P, T/T, Western Union, Paypal
Supply Ability
10000PCS Per Month
Product Description

 

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 2

GVG Series Sprag Type One Way Clutch Freewheel Backstop GVG50 GVG60 GVG70 3GVG Series Sprag Type One Way Clutch Freewheel Backstop GVG50 GVG60 GVG70 4

 

Contact Us at Any Time

86--18068536660
Liudao Industrial Pak, Yaoguan Town, Wujin District, Changzhou city, Jiangsu Province, 213102
Send your inquiry directly to us