Angular contact ball bearings, double row 3312A/C3
SKU:ANG000040
Angular contact ball bearings, double row 3312A/C3
Manufacturer : SKF
Description
Technical specification
DIMENSIONS
| d |
60 mm
|
|
|---|---|---|
| D |
130 mm
|
|
| B |
54 mm
|
|
| d1 |
≈ 84.2 mm
|
|
| D1 |
≈ 110 mm
|
|
| r1,2 |
min. 2.1 mm
|
|
| a |
78 mm
|
ABUTMENT DIMENSIONS
| da |
min. 72 mm
|
|
|---|---|---|
| Da |
max. 118 mm
|
|
| ra |
max. 2 mm
|
CALCULATION DATA
| Basic dynamic load rating | C |
127 kN
|
|---|---|---|
| Basic static load rating | C0 |
95 kN
|
| Fatigue load limit | Pu |
4.05 kN
|
| Reference speed |
5 600 r/min
|
|
| Limiting speed |
5 000 r/min
|
|
| Calculation factor | kr |
0.07
|
| Calculation factor | e |
0.8
|
| Calculation factor | X |
0.63
|
| Calculation factor | Y0 |
0.66
|
| Calculation factor | Y1 |
0.78
|
| Calculation factor | Y2 |
1.24
|
MASS
| Mass bearing |
2.8 kg
|
|---|