KOYO 71455/71750 Bearing
KOYO 71455/71750 Bearing , KOYO bearing , KOYO 71455/71750 equipment , KOYO bearings custom
d - 115,087 mm
D - 190,5 mm
T - 47,625 mm
B - 49,212 mm
C - 34,925 mm
a - 40,9 mm
r min. - 7,9 mm
r1 min. - 3,2 mm
r2 min. - 3,2 mm
da min. - 136 mm
Da min - 167 mm
Da max. - 179 mm
Da - 171 mm
db max. - 131 mm
db min - 126 mm
ra max. - 7,9 mm
rb max. - 3,2 mm
Db - 177 mm
Weight - 4,97 Kg
Basic dynamic load rating (C) - 303 kN
Basic static load rating (C0) - 483 kN
(Grease) Lubrication Speed - 1900 r/min
(Oil) Lubrication Speed - 2600 r/min
Calculation factor (e) - 0,42
Calculation factor (Y0) - 0,79
Calculation factor (Y1) - 1,44
Size:115,087 mm * 190,5 mm * 47,625 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
