NN30/670-Double Row Cylindrical Roller Bearing-Products-Nantong Wanyang Bearing Co.,Ltd .

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Bearing NO.

Cylindrical bore :NN30/670

Tapered bore :NN30/670K

Boundary dimensions(mm)

d :670

D :980

B/C :230

r 1.2min :7.5

r3.4min :7.5

Basic load ratings(kN)

Cr :5010

Cor :11400

Limiting speed(rpm)

Speed Ratings :750

Abutment and fillet dimensions(mm)

da max :-

Da max :947

ra max :6

rb max :6

Weight (kg)

Refer :530

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