KOYO 7220 Bearing
KOYO 7220 Bearing , KOYO bearing , KOYO 7220 distributor , KOYO bearings enquiry
d - 100 mm
D - 180 mm
B - 34 mm
C - 34 mm
Angle (α) - 30 °
a - 57,7 mm
r min. - 2,1 mm
r1 min. - 1,1 mm
da min. - 112 mm
Da max. - 168 mm
ra max. - 2 mm
Weight - 3,32 Kg
Basic dynamic load rating (C) - 137 kN
Basic static load rating (C0) - 117 kN
(Grease) Lubrication Speed - 4100 r/min
(Oil) Lubrication Speed - 5200 r/min
Size:100 mm * 180 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)