Cylindrical roller bearings, single row NU234ECML/C3
SKU:CYL000092
Cylindrical roller bearings, single row NU234ECML/C3
Manufacturer : SKF
Description
Technical specification
DIMENSIONS
| d |
170 mm
|
|
|---|---|---|
| D |
310 mm
|
|
| B |
52 mm
|
|
| D1 |
≈ 268.5 mm
|
|
| F |
207 mm
|
|
| r1,2 |
min. 4 mm
|
|
| r3,4 |
min. 4 mm
|
|
| s |
max. 2.9 mm
|
ABUTMENT DIMENSIONS
| da |
min. 188 mm
|
|
|---|---|---|
| da |
max. 203 mm
|
|
| db |
min. 210 mm
|
|
| Da |
max. 292.4 mm
|
|
| ra |
max. 3 mm
|
|
| rb |
max. 3 mm
|
CALCULATION DATA
| Basic dynamic load rating | C |
695 kN
|
|---|---|---|
| Basic static load rating | C0 |
815 kN
|
| Fatigue load limit | Pu |
85 kN
|
| Reference speed |
2 200 r/min
|
|
| Limiting speed |
3 800 r/min
|
|
| Calculation factor | kr |
0.23
|
| Limiting value | e |
0.2
|
| Axial load factor | Y |
0.6
|
MASS
| Mass bearing |
17.6 kg
|
|---|