Spherical roller bearings 239/630CA/C3W33
SKU:SRB000074
Spherical roller bearings 239/630CA/C3W33
Manufacturer : SKF
Description
Technical specification
DIMENSIONS
| d |
630 mm
|
|
|---|---|---|
| D |
850 mm
|
|
| B |
165 mm
|
|
| d2 |
≈ 708 mm
|
|
| D1 |
≈ 787 mm
|
|
| b |
22.3 mm
|
|
| K |
12 mm
|
|
| r1,2 |
min. 6 mm
|
ABUTMENT DIMENSIONS
| da |
min. 653 mm
|
|
|---|---|---|
| Da |
max. 827 mm
|
|
| ra |
max. 5 mm
|
CALCULATION DATA
| Basic dynamic load rating | C |
4 744 kN
|
|---|---|---|
| Basic static load rating | C0 |
9 800 kN
|
| Fatigue load limit | Pu |
630 kN
|
| Reference speed |
400 r/min
|
|
| Limiting speed |
700 r/min
|
|
| Calculation factor | e |
0.17
|
| Calculation factor | Y1 |
4
|
| Calculation factor | Y2 |
5.9
|
| Calculation factor | Y0 |
4
|
MASS
| Mass bearing |
270 kg
|
|---|