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Koyo 21319RZ
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
95 mm
D
200 mm
B
45 mm
r(min.)
3 mm
Basic load ratings : Cr
452 kN
Basic load ratings : C0r
461 kN
Fatigue load limit : Cu
36.3 kN
Limiting speeds(Grease lub.)
2500 min-1
Limiting speeds(Oil lub.)
3200 min-1
Constant e
0.23
Axial load factors : Y1
2.92
Axial load factors : Y2
4.35
Axial load factors : Y0
2.86
Mounting dimensions
da(min.)
109 mm
da(max.)
mm
Da(max.)
186 mm
Da(min.)
mm
ra(max.)
2.5 mm
Refer.
(Refer.)Mass
7.16 kg
