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Koyo 18690/20

(BRAND):KOYO
(Availability):In Stock

Detailed data of

18690/20

Specifications
(Boundary dimensions ...etc)

d 46.038 mm
D 79.375 mm
T 17.462 mm
B 17.462 mm
C 13.495 mm
r(min.) 2.8 mm
r1(min.) 1.6 mm
Basic load ratings : Cr 59.2 kN
Basic load ratings : C0r 59.1 kN
Fatigue load limit : Cu 8.65 kN
Limiting speeds(Grease lub.) 4800 min-1
Limiting speeds(Oil lub.) 6400 min-1
Load center spread : a 16.0 mm
Constant :e 0.37
Axial load factors : Y1 1.60
Axial load factors : Y0 0.88

Mounting dimensions

da 56.0 mm
db 51.0 mm
Da 71.0 mm
Db 74.0 mm
ra(max.) 2.8 mm
rb(max.) 1.6 mm

Refer.

(Refer.)Mass 0.331 kg

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18690/20