NACHI 7312 bearing

60x130x31

The axial load capacity of NACHI 7312B bearings is limited by their internal design and depends on how they are locked to the shaft. The standard size of the Angular Contact Ball Bearings NACHI bearing is 60 - 130 - 31mm. Our NACHI 7312B bearing can withstand a large axial load of more than 20% of the basic dynamic load rating.



Angular contact ball bearings 7312

Bearing number : 7312

Size (mm) : 60x130x31

Brand : NACHI

Bore Diameter (mm) : 60

Outer Diameter (mm) : 130

Width (mm) : 31

Bearing dimensions and specification in NACHI catalogue:

d - 60 mm

D - 130 mm

B - 31 mm

C - 31 mm

Angle (α) - 30 °

a - 11.9 mm

r min. - 2.1 mm

r1 min. - 1.1 mm

da min. - 72 mm

Da max. - 118 mm

ra max. - 2 mm

Weight - 1.81 Kg

Basic dynamic load rating (C) - 98 kN

Basic static load rating (C0) - 71,5 kN

(Grease) Lubrication Speed - 4800 r/min

(Oil) Lubrication Speed - 6300 r/min

Bearing 7312

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