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  • High Precision Angular Contact Ball Bearings (Standard Series) – 79, 70, 72 Series

Description

Dimension and Parameters

Boundary Dimensions (mm)
d :280
D :380
B :46
r (min.) :2.1
r1 (min.) :1.1
Basic Load Ratings (kN)
Cr (Dynamic) :272
C0r (Static) :410
Axial Load (kN) :390
Contact Angle (Degree) :15
Factorf0 :16.7
Center(mm) :67.2
Mass (kg) (approx.) :15
Limiting Speeds (min-1) :3200
GreaseOil :5000