NNU4840 bearing

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Bearing NO.

Cylindrical bore :NNU4840

Tapered bore :NNU4840K

Boundary dimensions(mm)

d :200

D :250

B/C :50

r 1.2min :1.5

r3.4min :1.5

Basic load ratings(kN)

Cr :242

Cor :600

Limiting speed(rpm)

Speed Ratings :2400

Abutment and fillet dimensions(mm)

da max :212

Da max :242

ra max :1.5

rb max :1.5

Weight (kg)

Refer :5.75

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