Tapered roller bearings single row 32208J2/Q
SKU:BEA001473
Tapered roller bearings single row 32208J2/Q
Manufacturer : SKF
Description
Technical specification
| Dimension series |
3DC
|
|---|
DIMENSIONS
| d |
40 mm
|
|
|---|---|---|
| D |
80 mm
|
|
| T |
24.75 mm
|
|
| d1 |
≈ 58.45 mm
|
|
| B |
23 mm
|
|
| C |
19 mm
|
|
| r1,2 |
min. 1.5 mm
|
|
| r3,4 |
min. 1.5 mm
|
|
| a |
18.639 mm
|
ABUTMENT DIMENSIONS
| da |
max. 49 mm
|
|
|---|---|---|
| db |
min. 48.5 mm
|
|
| Da |
min. 68 mm
|
|
| Da |
max. 72.5 mm
|
|
| Db |
min. 75 mm
|
|
| Ca |
min. 3 mm
|
|
| Cb |
min. 5.5 mm
|
|
| ra |
max. 1.5 mm
|
|
| rb |
max. 1.5 mm
|
CALCULATION DATA
| Basic dynamic load rating | C |
91.6 kN
|
|---|---|---|
| Basic static load rating | C0 |
86.5 kN
|
| Fatigue load limit | Pu |
9.8 kN
|
| Reference speed |
7 000 r/min
|
|
| Limiting speed |
8 500 r/min
|
|
| Calculation factor | e |
0.37
|
| Calculation factor | Y |
1.6
|
| Calculation factor | Y0 |
0.9
|
MASS
| Mass bearing |
0.53 kg
|
|---|