2218-K DKFL
Product Description
| Bore type | Self Aligning Bearings |
Dimensions
| d |
90 mm
|
Bore diameter |
|---|---|---|
| D |
160 mm
|
Outside diameter |
| B |
40 mm
|
Width |
| d1 |
≈112.6 mm
|
Shoulder diameter inner ring |
| D1 |
≈139.5 mm
|
Shoulder diameter outer ring |
| r1,2 |
min.2 mm
|
Chamfer dimension |
Abutment dimensions
| da |
min.101 mm
|
Abutment diameter shaft |
|---|---|---|
| Da |
max.149 mm
|
Abutment diameter housing |
| ra |
max.2 mm
|
Fillet radius |
Calculation data
| Basic dynamic load rating | C |
70.2 kN
|
|---|---|---|
| Basic static load rating | C0 |
28.5 kN
|
| Fatigue load limit | Pu |
1.32 kN
|
| Reference speed |
7 500 r/min
|
|
| Limiting speed |
5 300 r/min
|
|
| Permissible angular misalignment | α |
2.5 °
|
| Calculation factor | kr |
0.04
|
| Calculation factor | e |
0.27
|
| Calculation factor | Y0 |
2.5
|
| Calculation factor | Y1 |
2.3
|
| Calculation factor | Y2 |
3.6
|
Mass
| Mass bearing |
3.4 kg
|
Additional Information
| d | 90mm |
|---|---|
| D | 160mm |
| B | 40mm |
