Description
DIMENSIONS
d |
140 mm
|
Bore diameter |
---|---|---|
D |
300 mm
|
Outside diameter |
B |
62 mm
|
Width |
d1 |
≈190.6 mm
|
Shoulder diameter |
D1 |
≈248.7 mm
|
Shoulder diameter |
r1,2 |
min.4 mm
|
Chamfer dimension |
ABUTMENT DIMENSIONS
da |
min.157 mm
|
Diameter of shaft abutment |
---|---|---|
Da |
max.283 mm
|
Diameter of housing abutment |
ra |
max.3 mm
|
Radius of shaft or housing fillet |
CALCULATION DATA
C |
251 kN
|
Basic dynamic load rating |
---|---|---|
C0 |
245 kN
|
Basic static load rating |
Pu |
7.1 kN
|
Fatigue load limit |
4 800 r/min
|
Reference speed | |
4 300 r/min
|
Limiting speed | |
kr |
0.03
|
Minimum load factor |
f0 |
13.6
|
Calculation factor |
MASS
21.1 kg
|
Mass bearing |
TOLERANCE CLASS
Normal
|
Dimensional tolerances |
Normal
|
Radial run-out |
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