Tapered roller bearings single row 32028X
SKU:TAP000354
Tapered roller bearings single row 32028X
Manufacturer : SKF
Description
Technical specification
| Dimension series |
4DC
|
|---|
DIMENSIONS
| d |
140 mm
|
|
|---|---|---|
| D |
210 mm
|
|
| T |
45 mm
|
|
| d1 |
≈ 175.12 mm
|
|
| B |
45 mm
|
|
| C |
34 mm
|
|
| r1,2 |
min. 2.5 mm
|
|
| r3,4 |
min. 2 mm
|
|
| a |
45.505 mm
|
ABUTMENT DIMENSIONS
| da |
max. 153 mm
|
|
|---|---|---|
| db |
min. 153.5 mm
|
|
| Da |
min. 187 mm
|
|
| Da |
max. 199 mm
|
|
| Db |
min. 202 mm
|
|
| Ca |
min. 8 mm
|
|
| Cb |
min. 11 mm
|
|
| ra |
max. 2.5 mm
|
|
| rb |
max. 2 mm
|
CALCULATION DATA
| Basic dynamic load rating | C |
404 kN
|
|---|---|---|
| Basic static load rating | C0 |
585 kN
|
| Fatigue load limit | Pu |
58.5 kN
|
| Reference speed |
2 400 r/min
|
|
| Limiting speed |
2 800 r/min
|
|
| Calculation factor | e |
0.46
|
| Calculation factor | Y |
1.3
|
| Calculation factor | Y0 |
0.7
|
MASS
| Mass bearing |
5.26 kg
|
|---|