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Koyo 21316RZK+AH316
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d1
75 mm
B1
48 mm
B2
52 mm
G
M90�2 mm
G1
8 mm
d
80 mm
D
170 mm
B
39 mm
r(min.)
2.1 mm
Basic load ratings : Cr
344 kN
Basic load ratings : C0r
339 kN
Limiting speeds(Grease lub.)
2900 min-1
Limiting speeds(Oil lub.)
3900 min-1
Constant e
0.23
Axial load factors : Y1
2.88
Axial load factors : Y2
4.29
Axial load factors : Y0
2.82
Mounting dimensions
Refer.
(Refer.)Mass
4.83 kg
