Self-aligning ball bearings 2208E2RS1TN9
SKU:BEA001668
Self-aligning ball bearings 2208E2RS1TN9
Manufacturer : SKF
Description
Technical specification
DIMENSIONS
| d |
40 mm
|
|
|---|---|---|
| D |
80 mm
|
|
| B |
23 mm
|
|
| d2 |
≈ 49 mm
|
|
| D2 |
≈ 69.8 mm
|
|
| r1,2 |
min. 1.1 mm
|
ABUTMENT DIMENSIONS
| da |
min. 47 mm
|
|
|---|---|---|
| da |
max. 49 mm
|
|
| Da |
max. 73 mm
|
|
| ra |
max. 1.1 mm
|
CALCULATION DATA
| Basic dynamic load rating | C |
19.9 kN
|
|---|---|---|
| Basic static load rating | C0 |
6.95 kN
|
| Fatigue load limit | Pu |
0.355 kN
|
| Limiting speed |
5 600 r/min
|
|
| Permissible angular misalignment | α |
1.5 °
|
| Calculation factor | kr |
0.045
|
| Calculation factor | e |
0.22
|
| Calculation factor | Y0 |
2.8
|
| Calculation factor | Y1 |
2.9
|
| Calculation factor | Y2 |
4.5
|
MASS
| Mass bearing |
0.5 kg
|
|---|