Description:
d 35 mm
D 72 mm
T 18.25 mm
B 17 mm
C 15 mm
r(min.) 1.5 mm
Mounting dimensions
da(min.) 43.5 mm
db(max.) 43 mm
Da(max.) 63.5 mm
da(min.) 59 mm
db(min.) 68 mm
Sa(min.) 3 mm
Sb(min.) 3 mm
ra(max.) 1.5 mm
rb(max.) 1.5 mm
r1(min.) 1.5 mm
Basic load ratings : Cr 66.1 kN
Basic load ratings : C0r 56.2 kN
Fatigue load limit : Cu 8.10 kN
Limiting speeds(Grease lub.) 5700 min-1
Limiting speeds(Oil lub.) 7600 min-1
Load center spread : a 17.9 mm
Constant e 0.55
Axial load factors : Y1 1.10
Axial load factors : Y0 0.60
Package Include : ONE BEARING 30207 CR-9 KOYO
