SKF 22220E Spherical roller bearings-22220E SKF Explorer Popular item origin of sweden
Spherical roller bearings
- Popular item
- SKF Explorer
Description
SKF 22220E bearing specification parameter:
| d |
100 mm
|
Bore diameter |
|---|---|---|
| D |
180 mm
|
Outside diameter |
| B |
46 mm
|
Width |
| d2 |
≈118 mm
|
Shoulder diameter of inner ring |
| D1 |
≈159 mm
|
Shoulder/recess diameter of outer ring |
| b |
8.3 mm
|
Width of lubrication groove |
| K |
4.5 mm
|
Diameter of lubrication hole |
| r1,2 |
min.2.1 mm
|
Chamfer dimension |
ABUTMENT DIMENSIONS
| da |
min.112 mm
|
Diameter of shaft abutment |
|---|---|---|
| Da |
max.168 mm
|
Diameter of housing abutment |
| ra |
max.2 mm
|
Radius of fillet |
CALCULATION DATA
| Basic dynamic load rating | C |
433 kN
|
|---|---|---|
| Basic static load rating | C0 |
490 kN
|
| Fatigue load limit | Pu |
49 kN
|
| Reference speed |
3 400 r/min
|
|
| Limiting speed |
4 500 r/min
|
|
| Limiting value | e |
0.24
|
| Axial load factor | Y1 |
2.8
|
| Axial load factor | Y2 |
4.2
|
| Axial load factor | Y0 |
2.8
|
MASS
| Mass |
4.95 kg
|
As a professional bearing exporter and authorized SKF® distributor, WS Bearing stocks thousands kindsof Spherical roller bearings for sale，We can export to Singapore–Viet Nam–Malaysia–Indonesia-America-Germany etc. If you have problems about selecting proper bearings for your special applications, please contact us right now
