NTN 7317B bearing

85x180x41

Original Japan NTN ucp210 Pillow Block Bearing. Features of ball insertion: 1) The insert bearings are the deep groove ball bearings with wide inner rings 2) It inserts in housing work as a unit bearing 3) The housing is mainly casting or pressed steel 4) The bearing units are compact in design with perfect sealing devices 5) They can align with ease during operation and can be conveniently ...



Angular contact ball bearings 7317B

Bearing number : 7317B

Size (mm) : 85x180x41

Brand : NTN

Bore Diameter (mm) : 85

Outer Diameter (mm) : 180

Width (mm) : 41

Bearing dimensions and specification in NTN catalogue:

d - 85 mm

D - 180 mm

B - 41 mm

C - 41 mm

Angle (α) - 40 °

a - 76 mm

r min. - 3 mm

r1 min. - 1,1 mm

da min. - 99 mm

db min - 92 mm

ra max. - 2,5 mm

Weight - 4,43 Kg

Basic dynamic load rating (C) - 146 kN

Basic static load rating (C0) - 122 kN

(Grease) Lubrication Speed - 3 600 r/min

(Oil) Lubrication Speed - 4 800 r/min

Bearing 7317B

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