KOYO 7414B bearing

70x180x42

-- The four point contact ball bearing's features compact in design, and light in weight. The balls contact with the circular race at four points, via which the axial force, radial force and resulant moment may be used for slewing conveyors, welding AMS and positioners light, medium duty cranes, excavetors and other engineering machine.



Angular contact ball bearing 7414B

Bearing number : 7414B

Size (mm) : 70x180x42

Brand : KOYO

Bore Diameter (mm) : 70

Outer Diameter (mm) : 180

Width (mm) : 42

Bearing dimensions and specification in KOYO catalogue:

d - 70 mm

D - 180 mm

B - 42 mm

C - 42 mm

Angle (α) - 40 °

a - 74.2 mm

r min. - 3 mm

r1 min. - 1.1 mm

da min. - 84 mm

Da max. - 166 mm

ra max. - 2.5 mm

Weight - 4.99 Kg

(Grease) Lubrication Speed - 3100 r/min

(Oil) Lubrication Speed - 4300 r/min

Tags :  KOYO , 70x180x42

Bearing 7414B

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