Tapered roller bearings single row 32020
SKU:BEA001472
Tapered roller bearings single row 32020
Manufacturer : SKF
Description
Technical specification
| Dimension series |
4CC
|
|---|
DIMENSIONS
| d |
100 mm
|
|
|---|---|---|
| D |
150 mm
|
|
| T |
32 mm
|
|
| d1 |
≈ 125.7 mm
|
|
| B |
32 mm
|
|
| C |
24 mm
|
|
| r1,2 |
min. 2 mm
|
|
| r3,4 |
min. 1.5 mm
|
|
| a |
32.451 mm
|
ABUTMENT DIMENSIONS
| da |
max. 110 mm
|
|
|---|---|---|
| db |
min. 111.5 mm
|
|
| Da |
min. 134 mm
|
|
| Da |
max. 141 mm
|
|
| Db |
min. 144 mm
|
|
| Ca |
min. 6 mm
|
|
| Cb |
min. 8 mm
|
|
| ra |
max. 2 mm
|
|
| rb |
max. 1.5 mm
|
CALCULATION DATA
| Basic dynamic load rating | C |
209 kN
|
|---|---|---|
| Basic static load rating | C0 |
280 kN
|
| Fatigue load limit | Pu |
31 kN
|
| Reference speed |
3 200 r/min
|
|
| Limiting speed |
4 000 r/min
|
|
| Calculation factor | e |
0.46
|
| Calculation factor | Y |
1.3
|
| Calculation factor | Y0 |
0.7
|
MASS
| Mass bearing |
1.92 kg
|
|---|