SKF 22310EK Spherical roller bearings
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Description
SKF 22310 EK specification parameter：
DIMENSIONS
| d |
50 mm
|
Bore diameter |
|---|---|---|
| D |
110 mm
|
Outside diameter |
| B |
40 mm
|
Width |
| d2 |
≈63.9 mm
|
Shoulder diameter of inner ring |
| D1 |
≈91.9 mm
|
Shoulder/recess diameter of outer ring |
| b |
6 mm
|
Width of lubrication groove |
| K |
3 mm
|
Diameter of lubrication hole |
| r1,2 |
min.2 mm
|
Chamfer dimension |
|
Tapered bore, taper 1:12
|
||
ABUTMENT DIMENSIONS
| Da |
max.99 mm
|
Diameter of housing abutment |
|---|---|---|
| ra |
max.2 mm
|
Radius of fillet |
CALCULATION DATA
| Basic dynamic load rating | C |
228 kN
|
|---|---|---|
| Basic static load rating | C0 |
224 kN
|
| Fatigue load limit | Pu |
24 kN
|
| Reference speed |
4 800 r/min
|
|
| Limiting speed |
6 300 r/min
|
|
| Limiting value | e |
0.37
|
| Axial load factor | Y1 |
1.8
|
| Axial load factor | Y2 |
2.7
|
| Axial load factor | Y0 |
1.8
|
MASS
| Mass |
1.8 kg
|
