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 :340

D :460

B :118

Basic load rating (kN)

C :1790

Co :4250

Fatigue load limit (kN)

Pu :390

Rated speed (r/min)

Reference speed :560

Limit speed :700

Weight (kg) :59,0

Model :NNCF4968CV

size(mm)

d :340

d1 :386

D1 :418

E :430,11

b1 :9,4

k :5

r1,2 :3

s1) :6

Shoulder and chamfer size

da :355

das2) :380

Da :445

ra :2,5