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 :300

D :420

B :118

Basic load rating (kN)

C :1680

Co :3750

Fatigue load limit (kN)

Pu :355

Rated speed (r/min)

Reference speed :670

Limit speed :800

Weight (kg) :53,0

Model :NNCL4960CV

size(mm)

d :300

d1 :341

D1 :-

E :385,5

b1 :9,4

k :5

r1,2 :3

s1) :6

Shoulder and chamfer size

da :315

das2) :-

Da :405

ra :2,5