SKF 22320EK Spherical roller bearings-22320EK SKF Explorer
- K: Tapered bore, taper 1:12
- Popular item
- SKF Explorer
Description
| d |
100 mm
|
Bore diameter |
|---|---|---|
| D |
215 mm
|
Outside diameter |
| B |
73 mm
|
Width |
| d2 |
≈130 mm
|
Shoulder diameter of inner ring |
| D1 |
≈184 mm
|
Shoulder/recess diameter of outer ring |
| b |
11.1 mm
|
Width of lubrication groove |
| K |
6 mm
|
Diameter of lubrication hole |
| r1,2 |
min.3 mm
|
Chamfer dimension |
|
Tapered bore, taper 1:12
|
||
ABUTMENT DIMENSIONS
| Da |
max.201 mm
|
Diameter of housing abutment |
|---|---|---|
| ra |
max.2.5 mm
|
Radius of fillet |
CALCULATION DATA
| Basic dynamic load rating | C |
847 kN
|
|---|---|---|
| Basic static load rating | C0 |
950 kN
|
| Fatigue load limit | Pu |
88 kN
|
| Reference speed |
2 400 r/min
|
|
| Limiting speed |
3 000 r/min
|
|
| Limiting value | e |
0.33
|
| Axial load factor | Y1 |
2
|
| Axial load factor | Y2 |
3
|
| Axial load factor | Y0 |
2
|
MASS
| Mass |
12.5 kg
|
MOUNTING INFORMATION
| Reccommended tightening angle for lock nut | α |
150 °
|
|---|
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
