Detailed description
|
d |
500 mm |
|
D |
720 mm |
|
B |
100 mm |
|
d1 |
≈ 587 mm |
| d2 | ≈ 544 mm |
|
D1 |
≈ 640 mm |
|
a |
226 mm |
|
r1,2 |
min. 6 mm |
|
r3,4 |
min. 3 mm |
|
da |
min. 523 mm |
|
Da |
max 697 mm |
|
Db |
max 707 mm |
|
ra |
max 5 mm |
|
rb |
max 2.5 mm |
|
C |
715 Kn |
|
C0 |
1600 Kn |
|
Pu |
27.5 Kn |
|
Fatigue load limi |
900 r/min |
|
Reference speed |
950 r/min |
|
Mass |
130 Kg |
The axial load carrying capacity of angular contact ball bearings 70/500BM increases as the contact angle increases. The contact angle is defined as the angle between the line joining the points of contact of the ball and the raceways in the radial plane, along which the combined load is transmitted from one raceway to another, and a line perpendicular to the bearing axis














