Cylindrical roller bearings, single row NU2217ECJ/C3
SKU:CYL000147
Cylindrical roller bearings, single row NU2217ECJ/C3
Manufacturer : SKF
Description
Technical specification
DIMENSIONS
| d |
85 mm
|
|
|---|---|---|
| D |
150 mm
|
|
| B |
36 mm
|
|
| D1 |
≈ 130.3 mm
|
|
| F |
100.5 mm
|
|
| r1,2 |
min. 2 mm
|
|
| r3,4 |
min. 2 mm
|
|
| s |
max. 2 mm
|
ABUTMENT DIMENSIONS
| da |
min. 96 mm
|
|
|---|---|---|
| da |
max. 98 mm
|
|
| db |
min. 103 mm
|
|
| Da |
max. 138.5 mm
|
|
| ra |
max. 2 mm
|
|
| rb |
max. 2 mm
|
CALCULATION DATA
| Basic dynamic load rating | C |
250 kN
|
|---|---|---|
| Basic static load rating | C0 |
280 kN
|
| Fatigue load limit | Pu |
34.5 kN
|
| Reference speed |
4 800 r/min
|
|
| Limiting speed |
5 300 r/min
|
|
| Calculation factor | kr |
0.2
|
| Limiting value | e |
0.3
|
| Axial load factor | Y |
0.4
|
MASS
| Mass bearing |
2.52 kg
|
|---|