Deep groove ball bearings 6307-2Z/C3
SKU:BEA000698
Deep groove ball bearings 6307-2Z/C3
Manufacturer : SKF
Description
Technical specification
DIMENSIONS
| d |
35 mm
|
|
|---|---|---|
| D |
80 mm
|
|
| B |
21 mm
|
|
| d1 |
≈ 49.56 mm
|
|
| D2 |
≈ 69.2 mm
|
|
| r1,2 |
min. 1.5 mm
|
ABUTMENT DIMENSIONS
| da |
min. 44 mm
|
|
|---|---|---|
| da |
max. 49.5 mm
|
|
| Da |
max. 71 mm
|
|
| ra |
max. 1.5 mm
|
CALCULATION DATA
| Basic dynamic load rating | C |
35.1 kN
|
|---|---|---|
| Basic static load rating | C0 |
19 kN
|
| Fatigue load limit | Pu |
0.815 kN
|
| Reference speed |
19 000 r/min
|
|
| Limiting speed |
9 500 r/min
|
|
| Calculation factor | kr |
0.03
|
| Calculation factor | f0 |
13.1
|
MASS
| Mass bearing |
0.48 kg
|
|---|