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DIN71803 Ball Stud
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ISUTAMI BEARINGS

DIN71803 Ball Stud

DIN71803 Ball Stud
ISUTAMI ball joint 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.
DIN71803 Ball Stud
ISUTAMI ball joint 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.

DIN71803 Ball Stud Size Chart

Ball Stud DIN71803

Dimensions(mm) Weight(kg)
d1
h9
d2
l1
±0.2
c
+0.4
d3
h14
d5
h11
d6
-0.4
l2
±0.3
l3
±0.3
l4
±0.3
l6
max
SW
h14
A and C B
8 M5
4.0
7.5
2.0 8 5 3 10.2 9 12.5 4.0 7 4.6
3.85
4.35
10 M6
4.5
8.0
2.2 10 6 4 12.5 11 15.5 4.0 8 8.5
7.10
7.80
13 M8
5.0
10.0
2.4 13 8 6 16.5 13 18.5 5.3 11 17.7
14.2
16.0
16
M10
M12
6.0
13.0
2.7 16 10 8 20.0 16 23 7.3 13 35.1
23.5
29.6
19
M14*1.5
M14*2
M16
12.0
18.0
3.0 19 14 10 28.0 20 28.5 10.8 16 71.2
56.2
63.7

DIN71803 Ball Stud Features

Ball joint during processing, reasonable location relationship between tool and workpiece machining surface, the surface machining precision can meet the processing requirements, otherwise will not be able to meet the processing requirements, the machining accuracy analysis is to analyze and research machining accuracy does not meet the requirements of various factors, namely the possibility of various original errors, and take effective technical measures to overcome, to improve the machining accuracy.Machine tools, fixtures, workpieces and tools constitute a complete system, due to the structure and state of the process system itself, the operation process and the physical and mechanical phenomena in the processing process and the relative position between the tool and the workpiece deviation of various factors known as the original error.It can still, zoom in or out to reflect the workpiece, so that the workpiece processing error and affect the accuracy of parts processing.Part of the original error is related to the cutting process.Part of the original error is related to the initial state of the process system itself.These two errors are affected by environmental conditions, operator's technical level and other factors.The original error related to the initial state of the process system itself, the error of principle machining method.Static errors in the relative position of the workpiece and the tool, such as tool and fixture manufacturing errors, adjustment errors and installation errors.The relative position of the workpiece and the tool in the state of motion error, machine tool spindle rotation error, guide rail error, transmission chain transmission error.The original error related to the cutting process, the deformation caused by the force effect of the process system, such as the deformation of the process system, the production and disappearance of the internal stress of the workpiece, etc.
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