Product Details

100 mm x 180 mm x 34 mm NACHI 7220 angular contact ball bearings

Brand Name NACHI
Model Number 7220
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

NACHI 7220 bearing Size Chart (mm/inches)

Bearing number7200DT
Size (mm)10x30x9
Bore Diameter (mm)10
Outer Diameter (mm)30
Width (mm)9
d10 mm
D30 mm
B9 mm
C9 mm
Angle (α)30 °
a1.3 mm
r min.0.6 mm
r1 min.0.3 mm
2B18 mm
da min.12 mm
Da max.27.4 mm
ra max.0.3 mm
Weight0.034 Kg
Basic dynamic load rating (C)8,8 kN
Basic static load rating (C0)5,4 kN
(Grease) Lubrication Speed18000 r/min
Bore TypeCylindrical Bore
EnclosureOpen
ConfigurationDuplex
Bore Size10 mm
Outside Diameter30 mm
Width9 mm
Fillet Radius/Chamfer0.6 mm
r10.3 mm
Dynamic Load Rating8,800 N
Static Load Rating5,400 N
Limiting Speed - Grease18,000 rpm
Limiting Speed - Oil24,000 rpm
da1 (min)15 mm
da2 (min)12 mm
Da1 (max)25 mm
Da2 (max)27.4 mm
ra (max)0.6 mm
ra1 (max)0.3 mm

100 mm x 180 mm x 34 mm  NACHI 7220 angular contact ball bearings

100 mm x 180 mm x 34 mm NACHI 7220 angular contact ball bearings Cad Models

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