Angular contact ball bearings, double row 3313DNRCBM
SKU:BEA001237
Angular contact ball bearings, double row 3313DNRCBM
Manufacturer : SKF
Description
Technical specification
DIMENSIONS
| d |
65 mm
|
|
|---|---|---|
| D |
140 mm
|
|
| B |
58.7 mm
|
|
| d1 |
≈ 95.05 mm
|
|
| D1 |
≈ 124.33 mm
|
|
| D3 |
135.2 mm
|
|
| D4 |
149.7 mm
|
|
| C |
4.9 mm
|
|
| b |
3.1 mm
|
|
| f |
2.82 mm
|
|
| r0 |
max. 0.6 mm
|
|
| r1,2 |
min. 2.1 mm
|
|
| a |
114 mm
|
ABUTMENT DIMENSIONS
| da |
min. 77 mm
|
|
|---|---|---|
| ra |
max. 2 mm
|
CALCULATION DATA
| Basic dynamic load rating | C |
138 kN
|
|---|---|---|
| Basic static load rating | C0 |
122 kN
|
| Fatigue load limit | Pu |
5.1 kN
|
| Reference speed |
5 300 r/min
|
|
| Limiting speed |
4 500 r/min
|
|
| Calculation factor | kr |
0.095
|
| Calculation factor | e |
1.14
|
| Calculation factor | X |
0.57
|
| Calculation factor | Y0 |
0.52
|
| Calculation factor | Y1 |
0.55
|
| Calculation factor | Y2 |
0.93
|
MASS
| Mass bearing |
4 kg
|
|---|