Product Details

ISO 7303 ADT angular contact ball bearings

Brand Name ISO
Model Number 7303 ADT
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

ISO 7303 ADT bearing Size Chart (mm/inches)

Bearing numberNJ421-M1 + HJ421
Size (mm)105x260x60
Bore Diameter (mm)105
Outer Diameter (mm)260
Width (mm)60
d105 mm
D260 mm
B60 mm
B116 mm
B227 mm
D1207,4 mm
Da max240 mm
d1158,8 mm
da max143 mm
da min125 mm
dc min162 mm
E220,5 mm
F144,5 mm
r1 min4 mm
ra max3 mm
rmin4 mm
s5,7 mm / Axial displacement facility from central position
- HJ421 / Designation, L-section ringHJ421 / Designation, Lsection ring
m18 kg / Weight
m11,65 kg
Cr610000 N / Dynamic load rating (radial)
C0r590000 N / Static load rating (radial)
nG4150 1/min / Limiting speed
nB2750 1/min / Reference speed
Cur96000 N / Fatigue limit load, radial
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