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 :NNU4924
Tapered bore :NNU4924K
Boundary dimensions(mm)
d :120
D :165
B/C :45
r 1.2min :1.1
r3.4min :1.1
Basic load ratings(kN)
Cr :176
Cor :340
Limiting speed(rpm)
Speed Ratings :5300
Abutment and fillet dimensions(mm)
da max :133
Da max :158.5
ra max :1
rb max :1
Weight (kg)
Refer :2.8