KOYO 28880/28820 Bearing
KOYO 28880/28820 Bearing , KOYO bearing , KOYO 28880/28820 Import , KOYO bearings long-lasting
d - 247,65 mm
D - 304,8 mm
T - 22,225 mm
B - 22,225 mm
C - 15,875 mm
a - 38,8 mm
r min. - 1,6 mm
r1 min. - 1,6 mm
da min. - 257 mm
Da min - 285 mm
Da max. - 295 mm
db max. - 262 mm
ra max. - 1,6 mm
rb max. - 1,6 mm
Db - 288 mm
Weight - 3,05 Kg
Basic dynamic load rating (C) - 155 kN
Basic static load rating (C0) - 322 kN
Calculation factor (e) - 0,32
Calculation factor (Y0) - 1,02
Calculation factor (Y1) - 1,85
Size:247,65 mm * 304,8 mm * 22,225 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)