Cylindrical roller bearings, single row N313ECP
SKU:BEA001840
Cylindrical roller bearings, single row N313ECP
Manufacturer : SKF
Description
Technical specification
DIMENSIONS
| d |
65 mm
|
|
|---|---|---|
| D |
140 mm
|
|
| B |
33 mm
|
|
| d1 |
≈ 90.5 mm
|
|
| E |
124.5 mm
|
|
| r1,2 |
min. 2.1 mm
|
|
| r3,4 |
min. 2.1 mm
|
|
| s |
max. 2.2 mm
|
ABUTMENT DIMENSIONS
| da |
min. 77 mm
|
|
|---|---|---|
| da |
max. 122 mm
|
|
| Da |
min. 127 mm
|
|
| Da |
max. 129 mm
|
|
| ra |
max. 2 mm
|
|
| rb |
max. 2 mm
|
CALCULATION DATA
| Basic dynamic load rating | C |
212 kN
|
|---|---|---|
| Basic static load rating | C0 |
196 kN
|
| Fatigue load limit | Pu |
25.5 kN
|
| Reference speed |
5 300 r/min
|
|
| Limiting speed |
6 000 r/min
|
|
| Calculation factor | kr |
0.12
|
| Limiting value | e |
0.2
|
| Axial load factor | Y |
0.6
|
MASS
| Mass bearing |
2.18 kg
|
|---|