Tapered Roller Bearings
87737/87111-Inch single row tapered roller bearing
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Model |
87737/87111 |
Iso355 standard |
87000 |
d |
187.325 mm |
od |
282.575 mm |
T |
50.8 mm |
cr |
427 kN |
cor |
695 kN |
Pu |
67 Pu |
reference speed |
1700 r/min |
limit speed |
2000 r/min |
weight |
9.9 kg |
d1 |
232 | |
B |
47.625 | |
C |
36.512 | |
r1,2min |
3.5 | |
r3,4min |
3.3 | |
a |
54 | |
damax |
213 | |
dbmin |
204 | |
Damin |
253 | |
Damax |
267 | |
Dbmin |
267 | |
Camin |
6 | |
Cbmin |
14 | |
ramax |
3.5 | |
rbmax |
3.3 | |
e |
0.43 | |
Y |
1.4 | |
Y0 |
0.8 |