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DIN71805 Ball Joint Housing
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ISUTAMI BEARINGS

DIN71805 Ball Joint Housing

DIN71805 Ball Joint Housing
ISUTAMI ball joint housing is installed between the ball head and the connecting rod body to realize the mechanical connection between the ball head and the connecting rod body and the transmission of power. The driving force of the ball head part can drive the connecting rod part to move through the ball head connecting rod.An important part of the connector is the pull rod of the ball head housing and the ball head of the steering shaft in the housing. The ball head is hinged with the edge of the axle hole of the ball head housing through the ball head seat at the front of the housing. The ball head seat and the steering spindle are embedded in the hole surface groove of the ball head housing, which can reduce the wear of the ball head and improve the tensile strength of the spindle.
DIN71805 Ball Joint Housing
ISUTAMI ball joint housing is installed between the ball head and the connecting rod body to realize the mechanical connection between the ball head and the connecting rod body and the transmission of power. The driving force of the ball head part can drive the connecting rod part to move through the ball head connecting rod.An important part of the connector is the pull rod of the ball head housing and the ball head of the steering shaft in the housing. The ball head is hinged with the edge of the axle hole of the ball head housing through the ball head seat at the front of the housing. The ball head seat and the steering spindle are embedded in the hole surface groove of the ball head housing, which can reduce the wear of the ball head and improve the tensile strength of the spindle.

DIN71805 Ball Joint Housing Size Chart

Ball Joint Housing DIN71805

Dimensions(mm) Weight(kg)
d1 d2
a
±0.3
d3
±0.5
d4
±0.5
e
min
l1
max
l2
±0.4
A B
8 M5 22 8 12.8 10.2 15.0 6.3 9 8.8
10 M6 25 10 14.8 11.5 17.0 7 14.2 14.1
13 M8 30 13 19.3 14 20.0 9.1 29 28.8
16 M10 35 13 24.0 15.5 22.0 11.4 57 56.8
16 M12 35 16 24.0 15.5 22.0 11.4 57 56.8
19 M14*1.5 45 22 30.0 21.5 28.0 12.5 125 124.8
19 M14*2 45 22 30.0 21.5 28.0 12.5 125 124.8
19 M16 45 22 30.0 21.5 28.0 12.5 125 124.8

DIN71805 Ball Joint Housing Features

The surface form of the ball joint housing, manifested as fatigue crack initiation, propagation and fracture process, the ball head of the steering spindle is placed in the shell of the ball head, under the alternating effect of the long-term impact of the load failure of the metal.Sealed sliding bearings are lubricated with a specially tested high quality lithium base grease.The grease can withstand high temperature in a short time.If the stable operating temperature reaches higher, the life of the standard lithium base grease will be shortened.Special greases must be used to work frequently at high temperatures, and care must be taken to see that heat-resistant materials are used as sealing devices.The service temperature of standard contact seal should not be too high.

When ball joint operation, install the turbo bearing parts allowed to have a certain temperature, when the hand touch body shell, should not feel hot as normal, whereas indicates sliding bearing temperature is too high, the cause of the high temperature lubricating oil quality does not conform to the requirements or metamorphism, lubricating oil viscosity is too high, the assemble tight, turbo bearing assembly tight, bearing race in internal rotation shaft or housing, the load is too large, sliding bearing cage or rolling body fracture, etc.
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