Self Aligning ball bearings 2220KM/C3
SKU:SEL000006
Self-aligning ball bearings 2220KM/C3
Manufacturer : SKF
Description
Technical specification
DIMENSIONS
| d |
100 mm
|
|
|---|---|---|
| D |
180 mm
|
|
| B |
46 mm
|
|
| d1 |
≈ 124 mm
|
|
| D1 |
≈ 156.9 mm
|
|
| r1,2 |
min. 2.1 mm
|
|
|
Tapered bore, taper 1:12
|
ABUTMENT DIMENSIONS
| Da |
max. 168 mm
|
|
|---|---|---|
| ra |
max. 2 mm
|
CALCULATION DATA
| Basic dynamic load rating | C |
97.5 kN
|
|---|---|---|
| Basic static load rating | C0 |
40.5 kN
|
| Fatigue load limit | Pu |
1.76 kN
|
| Reference speed |
6 700 r/min
|
|
| Limiting speed |
4 800 r/min
|
|
| Permissible angular misalignment | α |
2.5 °
|
| Calculation factor | kr |
0.04
|
| Calculation factor | e |
0.27
|
| Calculation factor | Y0 |
2.5
|
| Calculation factor | Y1 |
2.3
|
| Calculation factor | Y2 |
3.6
|
MASS
| Mass bearing |
4.8 kg
|
|---|