Cylindrical roller bearings, single row NJ2314ECP/C4
SKU:CYL000065
Cylindrical roller bearings, single row NJ2314ECP/C4
Manufacturer : SKF
Description
Technical specification
DIMENSIONS
| d |
70 mm
|
|
|---|---|---|
| D |
150 mm
|
|
| B |
51 mm
|
|
| d1 |
≈ 97.3 mm
|
|
| D1 |
≈ 125.6 mm
|
|
| F |
89 mm
|
|
| r1,2 |
min. 2.1 mm
|
|
| r3,4 |
min. 2.1 mm
|
|
| s |
max. 4.8 mm
|
ABUTMENT DIMENSIONS
| da |
min. 82 mm
|
|
|---|---|---|
| da |
max. 86 mm
|
|
| db |
min. 100 mm
|
|
| Da |
max. 137.5 mm
|
|
| ra |
max. 2 mm
|
CALCULATION DATA
| Basic dynamic load rating | C |
315 kN
|
|---|---|---|
| Basic static load rating | C0 |
325 kN
|
| Fatigue load limit | Pu |
41.5 kN
|
| Reference speed |
4 800 r/min
|
|
| Limiting speed |
5 600 r/min
|
|
| Calculation factor | kr |
0.25
|
| Limiting value | e |
0.3
|
| Axial load factor | Y |
0.4
|
MASS
| Mass bearing |
4.02 kg
|
|---|