|
Grade number
|
Thickness mm (in)
|
Identification color
|
Remarks
|
0
|
2.500 - 2.503 (0.0984 - 0.0985)
|
Black
|
Grade is the same for upper and lower bearings.
|
1
|
2.503 - 2.506 (0.0985 - 0.0987)
|
Brown
|
2
|
2.506 - 2.509 (0.0987 - 0.0988)
|
Green
|
3
|
2.509 - 2.512 (0.0988 - 0.0989)
|
Yellow
|
4
|
2.512 - 2.515 (0.0989 - 0.0990)
|
Blue
|
5
|
2.515 - 2.518 (0.0990 - 0.0991)
|
Pink
|
6
|
2.518 - 2.521 (0.0991 - 0.0993)
|
Purple
|
7
|
2.521 - 2.524 (0.0993 - 0.0994)
|
White
|
01
|
UPR
|
2.503 - 2.506 (0.0985 - 0.0987)
|
Brown
|
Grade and color are different for upper and lower bearings.
|
LWR
|
2.500 - 2.503 (0.0984 - 0.0985)
|
Black
|
12
|
UPR
|
2.506 - 2.509 (0.0987 - 0.0988)
|
Green
|
LWR
|
2.503 - 2.506 (0.0985 - 0.0987)
|
Brown
|
23
|
UPR
|
2.509 - 2.512 (0.0988 - 0.0989)
|
Yellow
|
LWR
|
2.506 - 2.509 (0.0987 - 0.0988)
|
Green
|
34
|
UPR
|
2.512 - 2.515 (0.0989 - 0.0990)
|
Blue
|
LWR
|
2.509 - 2.512 (0.0988 - 0.0989)
|
Yellow
|
45
|
UPR
|
2.515 - 2.518 (0.0990 - 0.0991)
|
Pink
|
LWR
|
2.512 - 2.515 (0.0989 - 0.0990)
|
Blue
|
56
|
UPR
|
2.518 - 2.521 (0.0991 - 0.0993)
|
Purple
|
LWR
|
2.515 - 2.518 (0.0990 - 0.0991)
|
Pink
|
67
|
UPR
|
2.521 - 2.524 (0.0993 - 0.0994)
|
White
|
LWR
|
2.518 - 2.521 (0.0991 - 0.0993)
|
Purple
|