Needle roller bearings with machined rings, without an inner ring RNA 4908
SKU:NEE000031
Needle roller bearings with machined rings, without an inner ring RNA 4908
Manufacturer : SKF
Description
Technical specification
DIMENSIONS
| Fw |
48 mm
|
|
|---|---|---|
| D |
62 mm
|
|
| C |
22 mm
|
|
| r1,2 |
min. 0.6 mm
|
ABUTMENT DIMENSIONS
| Da |
max. 58 mm
|
|
|---|---|---|
| ra |
max. 0.6 mm
|
CALCULATION DATA
| Basic dynamic load rating | C |
42.9 kN
|
|---|---|---|
| Basic static load rating | C0 |
71 kN
|
| Fatigue load limit | Pu |
8.8 kN
|
| Reference speed |
8 000 r/min
|
|
| Limiting speed |
9 500 r/min
|
MASS
| Mass bearing |
0.14 kg
|
|---|