Spherical roller bearings 22207EK/C3
SKU:BEA001506
Spherical roller bearings 22207EK/C3
Manufacturer : SKF
Description
Technical specification
DIMENSIONS
| d |
35 mm
|
|
|---|---|---|
| D |
72 mm
|
|
| B |
23 mm
|
|
| d2 |
≈ 44.5 mm
|
|
| D1 |
≈ 61.8 mm
|
|
| b |
3.7 mm
|
|
| K |
2 mm
|
|
| r1,2 |
min. 1.1 mm
|
|
|
Tapered bore, taper 1:12
|
ABUTMENT DIMENSIONS
| Da |
max. 65 mm
|
|
|---|---|---|
| ra |
max. 1 mm
|
CALCULATION DATA
| Basic dynamic load rating | C |
88.8 kN
|
|---|---|---|
| Basic static load rating | C0 |
85 kN
|
| Fatigue load limit | Pu |
9.3 kN
|
| Reference speed |
9 000 r/min
|
|
| Limiting speed |
12 000 r/min
|
|
| Calculation factor | e |
0.31
|
| Calculation factor | Y1 |
2.2
|
| Calculation factor | Y2 |
3.3
|
| Calculation factor | Y0 |
2.2
|
MASS
| Mass bearing |
0.43 kg
|
|---|
MOUNTING INFORMATION
| Recommended lock nut tightening angle | α |
115 °
|
|---|