Needle roller bearings with machined rings, without an inner ring NK 29/20 TN
SKU:BEA000999
Needle roller bearings with machined rings, without an inner ring NK 29/20 TN
Manufacturer : SKF
Description
Technical specification
DIMENSIONS
| Fw |
29 mm
|
|
|---|---|---|
| D |
38 mm
|
|
| C |
20 mm
|
|
| r1,2 |
min. 0.3 mm
|
ABUTMENT DIMENSIONS
| Da |
max. 36 mm
|
|
|---|---|---|
| ra |
max. 0.3 mm
|
CALCULATION DATA
| Basic dynamic load rating | C |
24.6 kN
|
|---|---|---|
| Basic static load rating | C0 |
42.5 kN
|
| Fatigue load limit | Pu |
5.2 kN
|
| Reference speed |
14 000 r/min
|
|
| Limiting speed |
15 000 r/min
|
MASS
| Mass bearing |
0.05 kg
|
|---|