Needle roller / thrust rolling bearings NKX 70
SKU:NEE000033
Needle roller / thrust rolling bearings NKX 70
Manufacturer : SKF
Description
Technical specification
DIMENSIONS
| Fw |
70 mm
|
|
|---|---|---|
| D |
85 mm
|
|
| C |
40 mm
|
|
| C1 |
18 mm
|
|
| C2 |
11 mm
|
|
| d |
70 mm
|
|
| D1 |
95.2 mm
|
|
| r1,2 |
min. 1 mm
|
ABUTMENT DIMENSIONS
| da |
min. 90.5 mm
|
|
|---|---|---|
| ra |
max. 1 mm
|
|
| rb |
max. 1 mm
|
|
| di |
60 mm
|
|
| F |
70 mm
|
|
| Bi |
25 mm
|
CALCULATION DATA
| Basic dynamic load rating, radial direction | C |
44.6 kN
|
|---|---|---|
| Basic static load rating, radial direction | C0 |
98 kN
|
| Basic dynamic load rating, axial direction | C |
43.6 kN
|
| Basic static load rating, axial direction | C0 |
137 kN
|
| Fatigue load limit, radial direction | Pu |
12.2 kN
|
| Fatigue load limit, axial direction | Pu |
5.1 kN
|
| Minimum axial load factor | A |
0.097
|
| Reference speed |
3 400 r/min
|
|
| Limiting speed |
4 500 r/min
|
MASS
| Mass bearing |
0.5 kg
|
|---|