Cylindrical roller bearings, single row NU2215ECML/C3
SKU:BEA000969
Cylindrical roller bearings, single row NU2215ECML/C3
Manufacturer : SKF
Description
Technical specification
DIMENSIONS
| d |
75 mm
|
|
|---|---|---|
| D |
130 mm
|
|
| B |
31 mm
|
|
| D1 |
≈ 113.9 mm
|
|
| F |
88.5 mm
|
|
| r1,2 |
min. 1.5 mm
|
|
| r3,4 |
min. 1.5 mm
|
|
| s |
max. 1.7 mm
|
ABUTMENT DIMENSIONS
| da |
min. 84 mm
|
|
|---|---|---|
| da |
max. 86 mm
|
|
| db |
min. 91 mm
|
|
| Da |
max. 121.5 mm
|
|
| ra |
max. 1.5 mm
|
|
| rb |
max. 1.5 mm
|
CALCULATION DATA
| Basic dynamic load rating | C |
186 kN
|
|---|---|---|
| Basic static load rating | C0 |
208 kN
|
| Fatigue load limit | Pu |
27 kN
|
| Reference speed |
5 600 r/min
|
|
| Limiting speed |
9 500 r/min
|
|
| Calculation factor | kr |
0.3
|
| Limiting value | e |
0.3
|
| Axial load factor | Y |
0.4
|
MASS
| Mass bearing |
1.74 kg
|
|---|