Categories: Spherical Roller Bearing
|
d |
140 mm | Bore diameter |
|
D |
300 mm | Outside diameter |
|
B |
102 mm | Width |
|
d2 |
≈175 mm | Shoulder diameter of inner ring |
|
D1 |
≈247 mm | Shoulder/recess diameter of outer ring |
|
b |
16.7 mm | Width of lubrication groove |
|
K |
9 mm | Diameter of lubrication hole |
|
r1,2 |
min.4 mm | Chamfer dimension |
|
da |
min.157 mm | Diameter of shaft abutment |
|
Da |
max.283 mm | Diameter of housing abutment |
|
ra |
max.3 mm | Radius of fillet |
| Basic dynamic load rating |
C |
1 357 kN |
| Basic static load rating |
C0 |
1 560 kN |
| Fatigue load limit |
Pu |
132 kN |
| Reference speed | 1 700 r/min | |
| Limiting speed | 2 200 r/min | |
| Limiting value |
e |
0.35 |
| Axial load factor |
Y1 |
1.9 |
| Axial load factor |
Y2 |
2.9 |
| Axial load factor |
Y0 |
1.8 |
| Permissible rotational acceleration for oil lubrication | 765 m/s² | |
| Permissible linear acceleration for oil lubrication | 196 m/s² |
| Mass | 36.5 kg |
WARD Bearing Co., Ltd. has been operating in the bearing industry for many years, specializing in imported brand bearings and related products.
Our main brands include SKF, FAG, INA, NSK, NTN, IKO, THK, NACHI, KOYO, TIMKEN etc.
We supply a wide range of products such as deep groove ball bearing, spherical roller bearing, angular contact ball bearings, self-aligning ball bearings, thrust ball bearings, cylindrical roller bearings, needle roller bearings, tapered roller bearings, spherical roller bearings, and more.
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