Bem-vindo aoSDVV BEARING GROUP LIMITED
  • Rolamentos de rolo cilíndrico de duas carreiras NN
  • Rolamentos de rolo cilíndrico de duas carreiras NN

Description

Dimension and Parameters

Bearing NO.
Cylindrical bore :NNU3022
Tapered bore :-
Boundary dimensions(mm)
d :110
D :170
B/C :45
r 1.2min :2
r3.4min :2
Basic load ratings(kN)
Cr :220
Cor :360
Limiting speed(rpm)
Speed Ratings :5300
Abutment and fillet dimensions(mm)
da max :122
Da max :157
ra max :2
rb max :2
Weight (kg)
Refer :3.74