NJ 312-TVPC3 DKFL
Product Description
Dimensions
| d |
60 mm
|
Bore diameter |
|---|---|---|
| D |
130 mm
|
Outside diameter |
| B |
31 mm
|
Width |
| d1 |
≈84.3 mm
|
Shoulder diameter of inner ring |
| D1 |
≈108.6 mm
|
Shoulder diameter of outer ring |
| F |
77 mm
|
Raceway diameter of inner ring |
| r1,2 |
min.2.1 mm
|
Chamfer dimension |
| r3,4 |
min.2.1 mm
|
Chamfer dimension |
| s |
max.2.1 mm
|
Permissible axial displacement |
Abutment dimensions
| da |
min.72 mm
|
Diameter of spacer sleeve |
|---|---|---|
| da |
max.74 mm
|
Diameter of spacer sleeve |
| db |
min.87 mm
|
Diameter of shaft abutment |
| Da |
max.118.1 mm
|
Diameter of housing abutment |
| ra |
max.2 mm
|
Radius of fillet |
Calculation data
| Basic dynamic load rating | C |
173 kN
|
|---|---|---|
| Basic static load rating | C0 |
160 kN
|
| Fatigue load limit | Pu |
21.2 kN
|
| Reference speed |
5 600 r/min
|
|
| Limiting speed |
6 700 r/min
|
|
| Minimum load factor | kr |
0.15
|
| Limiting value | e |
0.2
|
| Calculation factor | Y |
0.6
|
Mass
| Mass |
1.83 kg
|
Additional Information
| B | 31mm |
|---|---|
| d | 60mm |
| D | 130mm |
