Cylindrical roller bearings, single row NJ2206ECP
SKU:CYL000169
Cylindrical roller bearings, single row NJ2206ECP
Manufacturer : SKF
Description
Technical specification
DIMENSIONS
| d |
30 mm
|
|
|---|---|---|
| D |
62 mm
|
|
| B |
20 mm
|
|
| d1 |
≈ 41.2 mm
|
|
| D1 |
≈ 51.95 mm
|
|
| F |
37.5 mm
|
|
| r1,2 |
min. 1 mm
|
|
| r3,4 |
min. 0.6 mm
|
|
| s |
max. 1.8 mm
|
ABUTMENT DIMENSIONS
| da |
min. 35.3 mm
|
|
|---|---|---|
| da |
max. 36.1 mm
|
|
| db |
min. 43 mm
|
|
| Da |
max. 55.9 mm
|
|
| ra |
max. 1 mm
|
CALCULATION DATA
| Basic dynamic load rating | C |
55 kN
|
|---|---|---|
| Basic static load rating | C0 |
49 kN
|
| Fatigue load limit | Pu |
6.1 kN
|
| Reference speed |
13 000 r/min
|
|
| Limiting speed |
14 000 r/min
|
|
| Calculation factor | kr |
0.2
|
| Limiting value | e |
0.3
|
| Axial load factor | Y |
0.4
|
MASS
| Mass bearing |
0.26 kg
|
|---|