Spherical roller bearings BS222172RSK/VT143
SKU:SRB000028
Spherical roller bearings BS222172RSK/VT143
Manufacturer : SKF
Description
Technical specification
DIMENSIONS
| d |
85 mm
|
|
|---|---|---|
| D |
150 mm
|
|
| B |
44 mm
|
|
| d2 |
≈ 98.2 mm
|
|
| D1 |
≈ 137 mm
|
|
| b |
6 mm
|
|
| K |
3 mm
|
|
| r1,2 |
min. 2 mm
|
|
|
Tapered bore, taper 1:12
|
ABUTMENT DIMENSIONS
| Da |
max. 139 mm
|
|
|---|---|---|
| ra |
max. 2 mm
|
CALCULATION DATA
| Basic dynamic load rating | C |
291 kN
|
|---|---|---|
| Basic static load rating | C0 |
325 kN
|
| Fatigue load limit | Pu |
34.5 kN
|
| Limiting speed |
1 900 r/min
|
|
| Calculation factor | e |
0.22
|
| Calculation factor | Y1 |
3
|
| Calculation factor | Y2 |
4.6
|
| Calculation factor | Y0 |
2.8
|
MASS
| Mass bearing |
3 kg
|
|---|
MOUNTING INFORMATION
| Recommended lock nut tightening angle | α |
150 °
|
|---|