Tapered roller bearings single row 32310J2/Q
SKU:BEA000898
Tapered roller bearings single row 32310J2/Q
Manufacturer : SKF
Description
Technical specification
| Dimension series |
2FD
|
|---|
DIMENSIONS
| d |
50 mm
|
|
|---|---|---|
| D |
110 mm
|
|
| T |
42.25 mm
|
|
| d1 |
≈ 77.7 mm
|
|
| B |
40 mm
|
|
| C |
33 mm
|
|
| r1,2 |
min. 2.5 mm
|
|
| r3,4 |
min. 2 mm
|
|
| a |
27.427 mm
|
ABUTMENT DIMENSIONS
| da |
max. 63 mm
|
|
|---|---|---|
| db |
min. 61 mm
|
|
| Da |
min. 90 mm
|
|
| Da |
max. 101 mm
|
|
| Db |
min. 102 mm
|
|
| Ca |
min. 5 mm
|
|
| Cb |
min. 9 mm
|
|
| ra |
max. 2.5 mm
|
|
| rb |
max. 2 mm
|
CALCULATION DATA
| Basic dynamic load rating | C |
211 kN
|
|---|---|---|
| Basic static load rating | C0 |
212 kN
|
| Fatigue load limit | Pu |
24 kN
|
| Reference speed |
4 800 r/min
|
|
| Limiting speed |
6 300 r/min
|
|
| Calculation factor | e |
0.35
|
| Calculation factor | Y |
1.7
|
| Calculation factor | Y0 |
0.9
|
MASS
| Mass bearing |
1.83 kg
|
|---|