7056 BGM
Dimensions

|
d | | 280 | mm |
D | | 420 | mm |
B | | 65 | mm |
d1 | ≈ | 334.9 | mm |
d2 | ≈ | 309.85 | mm |
D1 | ≈ | 368.65 | mm |
a | | 179 | mm |
r1,2 | min. | 4 | mm |
r3,4 | min. | 1.5 | mm |
Abutment
dimensions

|
da | min. | 298 | mm |
Da | max. | 402 | mm |
Db | max. | 411 | mm |
ra | max. | 3 | mm |
rb | max. | 1.5 | mm |
Calculation
data
Bearing pair arranged
back-to-back or face-to-face
Basic dynamic load rating | C | | 338 | kN |
Basic static load rating | C0 | | 540 | kN |
Fatigue load limit | Pu | | 12.2 | kN |
Reference speed | | | 1500 | r/min |
Limiting speed | | | 1600 | r/min |
Calculation factor | kr | | 0.083 | |
Calculation factor | ka | | 0.9 | |
Calculation factor | e | | 1.14 | |
Calculation factor | X | | 0.57 | |
Calculation factor | Y0 | | 0.52 | |
Calculation factor | Y1 | | 0.55 | |
Calculation factor | Y2 | | 0.93 | |
Single bearing
or bearing pair arranged in tandem |
Calculation factor | X | | 0.35 | |
Calculation factor | Y0 | | 0.26 | |
Calculation factor | Y1 | | 0 | |
Calculation factor | Y2 | | 0.57 | |
Mass