Tapered Roller Bearings
30228-Single row tapered roller bearing
Click here for online message:
Drop us a line
+49 201 844 536464
Model |
30228 |
Iso355 standard |
4FB |
d |
140 mm |
od |
250 mm |
T |
45.75 mm |
cr |
451 kN |
cor |
570 kN |
Pu |
58.5 Pu |
reference speed |
1900 r/min |
limit speed |
2600 r/min |
weight |
8.7 kg |
d1 |
187 | |
B |
42 | |
C |
36 | |
r1,2min |
4 | |
r3,4min |
3 | |
a |
47 | |
damax |
164 | |
dbmin |
156 | |
Damin |
219 | |
Damax |
236 | |
Dbmin |
234 | |
Camin |
8 | |
Cbmin |
9.5 | |
ramax |
4 | |
rbmax |
3 | |
e |
0.43 | |
Y |
1.4 | |
Y0 |
0.8 |