Spherical roller bearings 22208EK/C3
SKU:SPH000044
Spherical roller bearings 22208EK/C3
Manufacturer : SKF
Description
Technical specification
DIMENSIONS
| d |
40 mm
|
|
|---|---|---|
| D |
80 mm
|
|
| B |
23 mm
|
|
| d2 |
≈ 49.6 mm
|
|
| D1 |
≈ 69.4 mm
|
|
| b |
6 mm
|
|
| K |
3 mm
|
|
| r1,2 |
min. 1.1 mm
|
|
|
Tapered bore, taper 1:12
|
ABUTMENT DIMENSIONS
| Da |
max. 73 mm
|
|
|---|---|---|
| ra |
max. 1 mm
|
CALCULATION DATA
| Basic dynamic load rating | C |
98.5 kN
|
|---|---|---|
| Basic static load rating | C0 |
90 kN
|
| Fatigue load limit | Pu |
9.8 kN
|
| Reference speed |
8 000 r/min
|
|
| Limiting speed |
11 000 r/min
|
|
| Calculation factor | e |
0.28
|
| Calculation factor | Y1 |
2.4
|
| Calculation factor | Y2 |
3.6
|
| Calculation factor | Y0 |
2.5
|
MASS
| Mass bearing |
0.52 kg
|
|---|
MOUNTING INFORMATION
| Recommended lock nut tightening angle | α |
115 °
|
|---|