Manufacturer : SKF
Description
Technical specification
DIMENSIONS
| d |
20 mm
|
|
|---|---|---|
| D |
52 mm
|
|
| B |
15 mm
|
|
| d1 |
≈ 30.35 mm
|
|
| D2 |
≈ 44.71 mm
|
|
| r1,2 |
min. 1.1 mm
|
ABUTMENT DIMENSIONS
| da |
min. 27 mm
|
|
|---|---|---|
| da |
max. 30.3 mm
|
|
| Da |
max. 45 mm
|
|
| ra |
max. 1 mm
|
CALCULATION DATA
| Basic dynamic load rating | C |
16.8 kN
|
|---|---|---|
| Basic static load rating | C0 |
7.8 kN
|
| Fatigue load limit | Pu |
0.335 kN
|
| Reference speed |
30 000 r/min
|
|
| Limiting speed |
15 000 r/min
|
|
| Calculation factor | kr |
0.03
|
| Calculation factor | f0 |
12
|
MASS
| Mass bearing |
0.15 kg
|
|---|