NNU3072 bearing

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Bearing NO.

Cylindrical bore :NNU3072

Tapered bore :-

Boundary dimensions(mm)

d :360

D :540

B/C :134

r 1.2min :5

r3.4min :5

Basic load ratings(kN)

Cr :1700

Cor :3450

Limiting speed(rpm)

Speed Ratings :1500

Abutment and fillet dimensions(mm)

da max :388

Da max :509

ra max :4

rb max :4

Weight (kg)

Refer :108

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