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Bearing 7017B (KOYO)
Angular contact ball bearings 7017B
Bearing number : 7017B
Size (mm) : 85x130x22
Brand : KOYO
Bore Diameter (mm) : 85
Outer Diameter (mm) : 130
Width (mm) : 22
Bearing dimensions and specification in KOYO catalogue:
d - 85 mm
D - 130 mm
B - 22 mm
C - 22 mm
Angle (α) - 40 °
a - 56.5 mm
r min. - 1.1 mm
r1 min. - 0.6 mm
da min. - 92 mm
Da max. - 123 mm
ra max. - 1 mm
Weight - 0.970 Kg
(Grease) Lubrication Speed - 4100 r/min
(Oil) Lubrication Speed - 5500 r/min
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