Rolamentos de rolos cilíndricos de complemento total SL de duas carreiras

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Description

Dimension and Parameters

Rolamentos de rolos cilíndricos de complemento total SL de duas carreiras

Basic size (mm)

d :280

D :420

B :190

Basic load rating (kN)

C :2920

Co :5600

Fatigue load limit (kN)

Pu :540

Rated speed (r/min)

Reference speed :670

Limit speed :850

Weight (kg) :90,5

Model :NNCF5056CV

size(mm)

d :280

d1 :320

D1 :372

E :389

b1 :9,4

k :5

r1,2 :4

s1) :10

Shoulder and chamfer size

da :298

das2) :314

Da :402

ra :3