There are soft ones and hard ones of grinding wheel for bearing.They are used to grind bearing ferrule and bearing roll,and also could be used to grind valve plate and brake.
mm
|
Diameter
|
Thickness
|
Hole
|
|
750
|
65
|
50
|
|
600
|
75
|
305
|
|
585
|
65
|
13
|
|
585
|
65
|
268
|
|
500
|
75
|
305
|
|
500
|
60
|
20
|
| 
