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Koyo 21317RZK+AHX317
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d1
80 mm
B1
52 mm
B2
56 mm
G
M95�2 mm
G1
9 mm
d
85 mm
D
180 mm
B
41 mm
r(min.)
3 mm
Basic load ratings : Cr
374 kN
Basic load ratings : C0r
372 kN
Limiting speeds(Grease lub.)
2800 min-1
Limiting speeds(Oil lub.)
3600 min-1
Constant e
0.23
Axial load factors : Y1
2.89
Axial load factors : Y2
4.33
Axial load factors : Y0
2.83
Mounting dimensions
Refer.
(Refer.)Mass
5.68 kg
