|
Brand
|
|
ASMI |
Bearing Number
|
|
*LM12749/710/Q |
d
|
|
21.986 |
D
|
|
15.494 |
Weight
|
|
0.12 |
|
|
|
|
Designation
|
*LM12749/710/Q |
|
ISO335 Dimension Series (ABMA)
|
LM12700 |
Principal dimensions (mm) |
d
|
21.986 |
Basic load ratings (KN) |
dyc Cr
|
45.237 |
Principal dimensions (mm) |
D
|
15.494 |
Basic load ratings (KN) |
stc Cor
|
31.5 |
Principal dimensions (mm) |
T
|
31 |
|
Pu (kN)
|
3.2 |
Speed ratings (r/min) |
Reference speed
|
12000 |
Limiting speed
|
17000 |
|
Weight
|
0.12 |
Dimensions (mm) |
d
|
21.986 |
d1 ¡«
|
34.3 |
B¡«
|
16.637 |
C
|
12.065 |
r1,2 Min
|
1.3 |
r3,4 Min
|
1.3 |
a
|
10 |
Abutment and fillet dimensions (mm) |
da Max
|
28 |
db Min
|
28 |
Da Min
|
39 |
Da Max
|
40 |
Db Min
|
42 |
Ca Min
|
3 |
Cb Min
|
3 |
ra Max
|
1.3 |
rb Max
|
1.3 |
Value (kr) |
e
|
0.31 |
Y
|
1.9 |
Y0
|
1.1 |
|
|
|