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Bearing 7315B (NACHI)
Angular contact ball bearings 7315B
Bearing number : 7315B
Size (mm) : 75x160x37
Brand : NACHI
Bore Diameter (mm) : 75
Outer Diameter (mm) : 160
Width (mm) : 37
Bearing dimensions and specification in NACHI catalogue:
d - 75 mm
D - 160 mm
B - 37 mm
C - 37 mm
Angle (α) - 40 °
a - 30.9 mm
r min. - 2.1 mm
r1 min. - 1.1 mm
da min. - 87 mm
Da max. - 148 mm
ra max. - 2 mm
Weight - 3.15 Kg
Basic dynamic load rating (C) - 128 kN
Basic static load rating (C0) - 100 kN
(Grease) Lubrication Speed - 3400 r/min
(Oil) Lubrication Speed - 4500 r/min
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