NU 2315-EMC3 DKFL
Product Description
Dimensions
| d |
75 mm
|
Bore diameter |
|---|---|---|
| D |
160 mm
|
Outside diameter |
| B |
55 mm
|
Width |
| D1 |
≈135.75 mm
|
Shoulder diameter of outer ring |
| F |
95 mm
|
Raceway diameter of inner ring |
| r1,2 |
min.2.1 mm
|
Chamfer dimension |
| r3,4 |
min.2.1 mm
|
Chamfer dimension |
| s |
max.4.8 mm
|
Permissible axial displacement |
Abutment dimensions
| da |
min.87 mm
|
Diameter of spacer sleeve |
|---|---|---|
| da |
max.92 mm
|
Diameter of spacer sleeve |
| db |
min.97 mm
|
Diameter of shaft abutment |
| Da |
max.148 mm
|
Diameter of housing abutment |
| ra |
max.2 mm
|
Radius of fillet |
| rb |
max.2 mm
|
Radius of fillet |
Calculation data
| Basic dynamic load rating | C |
380 kN
|
|---|---|---|
| Basic static load rating | C0 |
400 kN
|
| Fatigue load limit | Pu |
50 kN
|
| Reference speed |
4 500 r/min
|
|
| Limiting speed |
8 000 r/min
|
|
| Minimum load factor | kr |
0.38
|
| Limiting value | e |
0.3
|
| Calculation factor | Y |
0.4
|
Mass
| Mass |
5.5 kg
|
Additional Information
| B | 55mm |
|---|---|
| d | 75mm |
| D | 160mm |
