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Koyo 6311 ZZ
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
55 mm
D
120 mm
B
29 mm
r(min.)
2 mm
Basic load ratings : Cr
89.5 kN
Basic load ratings : C0r
45.0 kN
Fatigue load limit : Cu
3.45 kN
factor : f0
13.2
Limiting speeds(Grease lub.)
5600 min-1
Limiting speeds(Oil lub.)
min-1
Mounting dimensions
da(min.)
64 mm
da(max.)
74.5 mm
Da(max.)
111 mm
ra(max.)
2 mm
Refer.
(Refer.)Mass
1.37 kg
