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Koyo 33221JR
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
105 mm
D
190 mm
T
68 mm
B
68 mm
C
52 mm
r(min.)
3 mm
r1(min.)
2.5 mm
Basic load ratings : Cr
622 kN
Basic load ratings : C0r
790 kN
Fatigue load limit : Cu
97.4 kN
Limiting speeds(Grease lub.)
2000 min-1
Limiting speeds(Oil lub.)
2600 min-1
Load center spread : a
48.8 mm
Constant e
0.40
Axial load factors : Y1
1.49
Axial load factors : Y0
0.82
Mounting dimensions
da(min.)
119 mm
db(max.)
117 mm
Da(max.)
178 mm
da(min.)
159 mm
db(min.)
182 mm
Sa(min.)
10 mm
Sb(min.)
16 mm
ra(max.)
2.5 mm
rb(max.)
2 mm
Refer.
(Refer.)Mass
8.43 kg
