Self Aligning Ball Bearing 1210EKTN9
SKU:BEA000825
Self Aligning Ball Bearing 1210EKTN9
Manufacturer : SKF
Description
Technical specification
DIMENSIONS
| d |
50 mm
|
|
|---|---|---|
| D |
90 mm
|
|
| B |
20 mm
|
|
| d1 |
≈ 61.7 mm
|
|
| D1 |
≈ 78.1 mm
|
|
| r1,2 |
min. 1.1 mm
|
|
|
Tapered bore, taper 1:12
|
ABUTMENT DIMENSIONS
| Da |
max. 83 mm
|
|
|---|---|---|
| ra |
max. 1.1 mm
|
CALCULATION DATA
| Basic dynamic load rating | C |
26.5 kN
|
|---|---|---|
| Basic static load rating | C0 |
9.15 kN
|
| Fatigue load limit | Pu |
0.475 kN
|
| Reference speed |
16 000 r/min
|
|
| Limiting speed |
10 000 r/min
|
|
| Permissible angular misalignment | α |
2.5 °
|
| Calculation factor | kr |
0.04
|
| Calculation factor | e |
0.21
|
| Calculation factor | Y0 |
3.2
|
| Calculation factor | Y1 |
3
|
| Calculation factor | Y2 |
4.6
|
MASS
| Mass bearing |
0.53 kg
|
|---|