Boundary dimensions(mm)
Mass(Kg)
Bearing Number
d
D
T
B
C1
Rs min
rs min
(Approx.)
19.05
45.24
15.494
16.637
12.065
1.3
0.13
LM11949RS/10
25.4
50.3
14.224
14.732
16.3
0.14
L44643RS/10
31.75
59.13
16.764
15.875
11.811
Spec
0.44
LM67048RS/10