Rolamentos de rolos cilíndricos de complemento total SL de duas carreiras

260

Enviar Inquérito

Description

Dimension and Parameters

Rolamentos de rolos cilíndricos de complemento total SL de duas carreiras

Basic size (mm)

d :260

D :400

B :190

Basic load rating (kN)

C :2860

Co :5200

Fatigue load limit (kN)

Pu :520

Rated speed (r/min)

Reference speed :700

Limit speed :900

Weight (kg) :85,5

Model :NNCF5052CV

size(mm)

d :260

d1 :304

D1 :357

E :373,5

b1 :9,4

k :5

r1,2 :4

s1) :10

Shoulder and chamfer size

da :278

das2) :297

Da :382

ra :3