Tapered roller bearings single row 33109
SKU:BEA000119
Tapered roller bearings, single row 33109
Manufacturer : SKF
Description
Technical specification
| Dimension series |
3CE
|
|---|
DIMENSIONS
| d |
45 mm
|
|
|---|---|---|
| D |
80 mm
|
|
| T |
26 mm
|
|
| d1 |
≈ 63.05 mm
|
|
| B |
26 mm
|
|
| C |
20.5 mm
|
|
| r1,2 |
min. 1.5 mm
|
|
| r3,4 |
min. 1.5 mm
|
|
| a |
18.991 mm
|
ABUTMENT DIMENSIONS
| da |
max. 52 mm
|
|
|---|---|---|
| db |
min. 53.5 mm
|
|
| Da |
min. 69 mm
|
|
| Da |
max. 72.5 mm
|
|
| Db |
min. 77 mm
|
|
| Ca |
min. 4 mm
|
|
| Cb |
min. 5.5 mm
|
|
| ra |
max. 1.5 mm
|
|
| rb |
max. 1.5 mm
|
CALCULATION DATA
| Basic dynamic load rating | C |
104 kN
|
|---|---|---|
| Basic static load rating | C0 |
114 kN
|
| Fatigue load limit | Pu |
12.9 kN
|
| Reference speed |
6 700 r/min
|
|
| Limiting speed |
8 000 r/min
|
|
| Calculation factor | e |
0.37
|
| Calculation factor | Y |
1.6
|
| Calculation factor | Y0 |
0.9
|
MASS
| Mass bearing |
0.55 kg
|
|---|