NNU3056 bearing

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Bearing NO.

Cylindrical bore :NNU3056

Tapered bore :-

Boundary dimensions(mm)

d :280

D :420

B/C :106

r 1.2min :4

r3.4min :4

Basic load ratings(kN)

Cr :1080

Cor :2080

Limiting speed(rpm)

Speed Ratings :2000

Abutment and fillet dimensions(mm)

da max :302

Da max :395

ra max :3

rb max :3

Weight (kg)

Refer :51.4

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