|
Brand
|
|
ASMI |
Bearing Number
|
|
30312J2/Q |
d
|
|
60 |
D
|
|
130 |
Weight
|
|
1.95 |
|
|
|
Principal dimensions (mm) |
d
|
60 |
D
|
130 |
T
|
33.5 |
Basic load ratings (KN) |
dyc Cr
|
168 |
stc Cor
|
196 |
|
Pu (kN)
|
23.6 |
Speed ratings (r/min) |
Reference speed
|
4000 |
Limiting Speed
|
5300 |
|
Weight
|
1.95 |
|
Designation
|
30312J2/Q |
|
ISO335 Dimension Series (ABMA)
|
2FB |
Dimensions (mm) |
d
|
60 |
d1 ¡«
|
91.9 |
B¡«
|
31 |
C
|
26 |
r1,2 Min
|
3 |
r3,4 Min
|
2.5 |
a
|
26 |
Abutment and fillet dimensions (mm) |
da Max
|
77 |
db Min
|
72 |
Da Min
|
112 |
Da Max
|
118 |
Db Min
|
120 |
Ca Min
|
5 |
Cb Min
|
7.5 |
ra Max
|
2.5 |
rb Max
|
2 |
Value (kr) |
e
|
0.35 |
Y
|
1.7 |
Y0
|
0.9 |
|
|
|