Spherical roller bearings BS222112RSK/VT143
SKU:SRB000030
Spherical roller bearings BS222112RSK/VT143
Manufacturer : SKF
Description
Technical specification
DIMENSIONS
| d |
55 mm
|
|
|---|---|---|
| D |
100 mm
|
|
| B |
31 mm
|
|
| d2 |
≈ 63.5 mm
|
|
| D1 |
≈ 92 mm
|
|
| b |
6 mm
|
|
| K |
3 mm
|
|
| r1,2 |
min. 1.5 mm
|
|
|
Tapered bore, taper 1:12
|
ABUTMENT DIMENSIONS
| Da |
max. 91 mm
|
|
|---|---|---|
| ra |
max. 1.5 mm
|
CALCULATION DATA
| Basic dynamic load rating | C |
129 kN
|
|---|---|---|
| Basic static load rating | C0 |
127 kN
|
| Fatigue load limit | Pu |
13.7 kN
|
| Limiting speed |
2 900 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 |
1 kg
|
|---|
MOUNTING INFORMATION
| Recommended lock nut tightening angle | α |
115 °
|
|---|