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Koyo 21319RZK+H319X
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d1
85 mm
B1
68 mm
d2
125 mm
B2
19 mm
B3
- mm
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
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
A(min.)
29 mm
K(min.)
145 mm
sde(min.)
102 mm
b(min.)
7 mm
Refer.
(Refer.)Mass
8.68 kg
