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Bearing Internal Grinding Wheels

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I.D. grinding of bearing.
*WHEEL SIZE (unit: mm)
D
T
H
9.5
10
5
12.5
11
7
8.5
12
4.5
11.5
13
7
13.5
14
8
21
17
12
11.3
10
6
21
13
12
15
15
9
16.2
18
8
22
16
12
25
16
14
25
18
14


*TYPICAL EXAMPLE

Wheel sizeSmaller than 15Lager than 16
WheelsspecCBN230R200VC
Wheel speed3,600 M/MIN
Wheel RPM75,00060,000
Surface finishRa 0.3
Grinding amounts0.2 ~ 0.4 mm
Workpiece materialSUJ 2
TruerMetal Bond Truer
Truing amounts9 ~ 15um
Cycle time7 ~ 12 sec
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