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22218 EK/C3 SKF Oynak Makaralı Rulman
Spherical roller bearings
Technical specification
DIMENSIONS
d |
90 mm
|
|
---|---|---|
D |
160 mm
|
|
B |
40 mm
|
|
d2 |
≈ 106 mm
|
|
D1 |
≈ 141 mm
|
|
b |
6 mm
|
|
K |
3 mm
|
|
r1,2 |
min. 2 mm
|
|
Tapered bore, taper 1:12
|
ABUTMENT DIMENSIONS
Da |
max. 149 mm
|
|
---|---|---|
ra |
max. 2 mm
|
CALCULATION DATA
Basic dynamic load rating | C |
331 kN
|
---|---|---|
Basic static load rating | C0 |
375 kN
|
Fatigue load limit | Pu |
39 kN
|
Reference speed |
3800 r/min
|
|
Limiting speed |
5300 r/min
|
|
Calculation factor | e |
0.24
|
Calculation factor | Y1 |
2.8
|
Calculation factor | Y2 |
4.2
|
Calculation factor | Y0 |
2.8
|
MASS
Mass bearing |
3.35 kg
|
---|