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Koyo 66589/20

(BRAND):KOYO
(Availability):In Stock

Detailed data of

66589/20

Specifications
(Boundary dimensions ...etc)

d 59.972 mm
D 122.238 mm
T 33.338 mm
B 31.750 mm
C 23.812 mm
r(min.) 0.8 mm
r1(min.) 3.2 mm
Basic load ratings : Cr 160 kN
Basic load ratings : C0r 153 kN
Fatigue load limit : Cu 23.3 kN
Limiting speeds(Grease lub.) 3300 min-1
Limiting speeds(Oil lub.) 4300 min-1
Load center spread : a 35.4 mm
Constant :e 0.67
Axial load factors : Y1 0.90
Axial load factors : Y0 0.50

Mounting dimensions

da 74.0 mm
db 73.0 mm
Da 105.0 mm
Db 116.0 mm
ra(max.) 0.8 mm
rb(max.) 3.2 mm

Refer.

(Refer.)Mass 1.661 kg

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66589/20