Angular contact ball bearings have inner and outer ring raceways that are displaced relative to each other in the direction of the bearing axis. The bearings are therefore suitable for radial and axial loads acting simultaneously.The axial load carrying capacity of angular contact ball bearings increases as the contact angle increases.
Single Row Angular contact ball bearings: 74 series
ITEM |
SIZE |
Angle |
Basic Load Rating |
d |
D |
B |
a |
Cr (KN) |
Cor (KN) |
7406 ACM |
30 |
90 |
23 |
a=25o |
55.6 |
37.7 |
7406 BM |
30 |
90 |
23 |
a=40o |
47.5 |
29 |
7407 ACM |
35 |
100 |
25 |
a=25o |
66.4 |
41.9 |
7407 BM |
35 |
100 |
25 |
a=40o |
60.5 |
38 |
7408 ACM |
40 |
110 |
27 |
a=25o |
73.7 |
42.1 |
7408 BM |
40 |
110 |
27 |
a=40o |
70.2 |
45 |
7409 ACM |
45 |
120 |
29 |
a=25o |
84.5 |
55.1 |
7409 BM |
45 |
120 |
29 |
a=40o |
80.7 |
44.1 |
7410 ACM |
50 |
130 |
31 |
a=25o |
115.8 |
78.3 |
7410 BM |
50 |
130 |
31 |
a=40o |
95.6 |
64 |
7411 ACM |
55 |
140 |
33 |
a=25o |
121.4 |
84.5 |
7411 BM |
55 |
140 |
33 |
a=40o |
111 |
76.5 |
7412 ACM |
60 |
150 |
35 |
a=25o |
131.8 |
95.3 |
7412 BM |
60 |
150 |
35 |
a=40o |
119 |
86.5 |