Bearing NN3028 NACHI

Online shopping Bearing NN3028 NACHI from 100x140x20 a great 100x140x20 Size (mm) selection at Store. ... Cylindrical Roller Bearing Accessories.

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Bearing number6920ZNR
Size (mm)100x140x20
Bore Diameter (mm)100
Outer Diameter (mm)140
Width (mm)20
d100 mm
D140 mm
B20 mm
C20 mm
a3.3 mm
b1.9 mm
f1.7 mm
r min.1.1 mm
r1 min.0.5 mm
D1137.6 mm
D2145.7 mm
Weight0.780 Kg
Basic dynamic load rating (C)37 kN
Basic static load rating (C0)36,5 kN
(Grease) Lubrication Speed4400 r/min
EnclosureSingle Shield with Snap Ring
Bore TypeCylindrical Bore
ConfigurationSingle Row
Bore Size100 mm
Outside Diameter140 mm
Width20 mm
Fillet Radius/Chamfer1.1 mm
r10.5 mm
Snap Ring Width1.7 mm
Snap Ring Outside Diameter145.7 mm
D1 (max)137.6 mm
a (max)3.3 mm
b (min)1.9 mm
Dynamic Load Rating37,000 N
Static Load Rating36,500 N
Limiting Speed - Grease4,500 rpm
Limiting Speed - Oil5,300 rpm
Factor fo16.5
Radial Clearance0.012 to 0.036 mm
da (min)106 mm
Da (max)134 mm
Dx (min)147 mm
ra (max)1 mm
Cy (max)4.7 mm
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