22318E Rolling Mills Spherical roller bearings
Brand Name: |
Rolling Mills |
Model Number: |
22318E |
Dimension series: |
L 357000 |
d: |
304.8 mm |
D: |
393.7 mm |
T: |
50.8 mm |
d1 ≈: |
347.8 mm |
B: |
50.8 mm |
C: |
38.1 mm |
r1,2 min.: |
6.4 mm |
Product Details
Dimension series |
L 357000 |
d |
304.8 mm |
D |
393.7 mm |
T |
50.8 mm |
d1 ≈ |
347.8 mm |
B |
50.8 mm |
C |
38.1 mm |
r1,2 min. |
6.4 mm |
r3,4 min. |
3.3 mm |
a |
64.418 mm |
da max. |
327 mm |
db min. |
328.5 mm |
Da min. |
368 mm |
Da max. |
377 mm |
Db min. |
379 mm |
Ca min. |
7 mm |
Cb min. |
12.5 mm |
ra max. |
6.4 mm |
rb max. |
3.3 mm |
Basic dynamic load rating C |
655 kN |
Basic static load rating C0 |
1220 kN |
Fatigue load limit Pu |
104 kN |
Reference speed |
1100 r/min |
Limiting speed |
1400 r/min |
Calculation factor e |
0.35 |
Calculation factor Y |
1.7 |
Calculation factor Y0 |
0.9 |
Mass bearing |
14.9 kg |