Bem-vindo aoSDVV BEARING GROUP LIMITED
  • Rolamentos de rolos cilíndricos de complemento total de uma carreira SL

Description

Dimension and Parameters

Basic size (mm)
d :140
D :210
B :53
Basic load rating (kN)
C :440
Co :680
Fatigue load limit (kN)
Pu :78
Rated speed (r/min)
Reference speed :1400
Limit speed :1800
Weight (kg) :6,10
Model :NCF3028CV
size(mm)
d :140
d1 :163
D1 :189
E,F :197
r1,2 :2
r3,4 :1
s1) :5,5
Shoulder and chamfer size
da :150
das2) :159
db :-
Da :
Db :
ra :
rb :