Angular contact ball bearings, single row 7213BEP
SKU:ANG000011
Angular contact ball bearings, single row 7213BEP
Manufacturer : SKF
Description
Technical specification
DIMENSIONS
| d |
65 mm
|
|
|---|---|---|
| D |
120 mm
|
|
| B |
23 mm
|
|
| d1 |
≈ 86.35 mm
|
|
| d2 |
≈ 75.48 mm
|
|
| D1 |
≈ 100 mm
|
|
| a |
50 mm
|
|
| r1,2 |
min. 1.5 mm
|
|
| r3,4 |
min. 1 mm
|
ABUTMENT DIMENSIONS
| da |
min. 74 mm
|
|
|---|---|---|
| Da |
max. 111 mm
|
|
| Db |
max. 114 mm
|
|
| ra |
max. 1.5 mm
|
|
| rb |
max. 1 mm
|
CALCULATION DATA
| Basic dynamic load rating | C |
66.3 kN
|
|---|---|---|
| Basic static load rating | C0 |
54 kN
|
| Fatigue load limit | Pu |
2.28 kN
|
| Reference speed |
6 700 r/min
|
|
| Limiting speed |
6 300 r/min
|
|
| Calculation factor | A |
0.048
|
| Calculation factor | kr |
0.095
|
| Calculation factor | e |
1.14
|
| Calculation factor | X |
0.35
|
|---|---|---|
| Calculation factor | Y0 |
0.26
|
| Calculation factor | Y2 |
0.57
|
| Calculation factor | X |
0.57
|
|---|---|---|
| Calculation factor | Y0 |
0.52
|
| Calculation factor | Y1 |
0.55
|
| Calculation factor | Y2 |
0.93
|
MASS
| Mass bearing |
1 kg
|
|---|