|
|
|
Brand
|
 |
ASMI |
|
Bearing Number
|
|
31308J2/QCL7C |
|
d
|
|
40 |
|
D
|
|
90 |
|
Weight
|
|
0.72 |
|
|
|
Principal dimensions (mm) |
d
|
40 |
D
|
90 |
T
|
25.25 |
Basic load ratings (KN) |
dyc Cr
|
85 |
stc Cor
|
81.5 |
|
Pu (kN)
|
9.5 |
Speed ratings (r/min) |
Reference speed
|
5600 |
Limiting Speed
|
7500 |
|
Weight
|
0.72 |
|
Designation
|
31308J2/QCL7C |
|
ISO335 Dimension Series (ABMA)
|
7FB |
Dimensions (mm) |
d
|
40 |
d1 ¡«
|
67.1 |
B¡«
|
23 |
C
|
17 |
r1,2 Min
|
2 |
r3,4 Min
|
1.5 |
a
|
28 |
Abutment and fillet dimensions (mm) |
da Max
|
51 |
db Min
|
49 |
Da Min
|
71 |
Da Max
|
81 |
Db Min
|
86 |
Ca Min
|
3 |
Cb Min
|
8 |
ra Max
|
2 |
rb Max
|
1.5 |
Value (kr) |
e
|
0.83 |
Y
|
0.72 |
Y0
|
0.4 |
|
|
|
)
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