Tapered Roller Bearings
HM259048/010/HA4-Inch single row tapered roller bearing
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Model |
HM259048/010/HA4 |
Iso355 standard |
HM259000 |
d |
317.5 mm |
od |
447.675 mm |
T |
85.725 mm |
cr |
1363 kN |
cor |
2700 kN |
Pu |
220 Pu |
reference speed |
900 r/min |
limit speed |
1200 r/min |
weight |
41 kg |
d1 |
376 | |
B |
85.725 | |
C |
68.262 | |
r1,2min |
3.5 | |
r3,4min |
3.3 | |
a |
80 | |
damax |
341 | |
dbmin |
339 | |
Damin |
405 | |
Damax |
428 | |
Dbmin |
428 | |
Camin |
9 | |
Cbmin |
17 | |
ramax |
3.5 | |
rbmax |
3.3 | |
e |
0.33 | |
Y |
1.8 | |
Y0 |
1 |