Thrust ball bearings, single direction 51109
SKU:BEA000782
Thrust ball bearings, single direction 51109
Manufacturer : NSK
Description
Technical specification
DIMENSIONS
| d |
45 mm
|
|
|---|---|---|
| D |
65 mm
|
|
| H |
14 mm
|
|
| d1 |
≈ 65 mm
|
|
| D1 |
≈ 47 mm
|
|
| r1,2 |
min. 0.6 mm
|
ABUTMENT DIMENSIONS
| da |
min. 57 mm
|
|
|---|---|---|
| Da |
max. 53 mm
|
|
| ra |
max. 0.6 mm
|
CALCULATION DATA
| Basic dynamic load rating | C |
26.5 kN
|
|---|---|---|
| Basic static load rating | C0 |
69.5 kN
|
| Fatigue load limit | Pu |
2.55 kN
|
| Reference speed |
4 500 r/min
|
|
| Limiting speed |
6 300 r/min
|
|
| Minimum load factor | A |
0.025
|
MASS
| Mass bearing (including seat washer where applicable) |
0.14 kg
|
|---|