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NACHI 7315B bearing

Bearing 7315B

Bearings The Nachi bearings business started out by using the superior materials made by our own company, and by applying expertise in cutting and heat treatment acquired from our experience with cutting-tool manufacturing. As a result, you get high speed and high precision bearings that are durable and compact.

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

Bearing 7315B