Spherical roller bearings 22219EK/C3
SKU:BEA001278
Spherical roller bearings 22219EK/C3
Manufacturer : SKF
Description
Technical specification
DIMENSIONS
| d |
95 mm
|
|
|---|---|---|
| D |
170 mm
|
|
| B |
43 mm
|
|
| d2 |
≈ 112 mm
|
|
| D1 |
≈ 150 mm
|
|
| b |
8.3 mm
|
|
| K |
4.5 mm
|
|
| r1,2 |
min. 2.1 mm
|
|
|
Tapered bore, taper 1:12
|
ABUTMENT DIMENSIONS
| Da |
max. 158 mm
|
|
|---|---|---|
| ra |
max. 2 mm
|
CALCULATION DATA
| Basic dynamic load rating | C |
393 kN
|
|---|---|---|
| Basic static load rating | C0 |
450 kN
|
| Fatigue load limit | Pu |
45.5 kN
|
| Reference speed |
3 600 r/min
|
|
| Limiting speed |
4 800 r/min
|
|
| Calculation factor | e |
0.24
|
| Calculation factor | Y1 |
2.8
|
| Calculation factor | Y2 |
4.2
|
| Calculation factor | Y0 |
2.8
|
MASS
| Mass bearing |
4.1 kg
|
|---|
MOUNTING INFORMATION
| Recommended lock nut tightening angle | α |
150 °
|
|---|