Product Details

american NJ2252E SINGLE ROW CYLINDRICAL ROLLER BEARING

Brand Name american
Model Number NJ2252E
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

american NJ2252E bearing Size Chart (mm/inches)

Bearing number33110JR
Size (mm)50x85x26
Bore Diameter (mm)50
Outer Diameter (mm)85
Width (mm)26
d50 mm
D85 mm
T26 mm
B26 mm
C20 mm
a20,6 mm
r min.1,5 mm
r2 min.1,5 mm
da min.58,5 mm
da max56 mm
Da min74 mm
Da max.76,5 mm
Db min.81,5 mm
ra max.1,5 mm
rb max.1,5 mm
Weight0,594 Kg
Basic dynamic load rating (C)89,4 kN
Basic static load rating (C0)127 kN
(Grease) Lubrication Speed4400 r/min
(Oil) Lubrication Speed5900 r/min
Calculation factor (e)0,41
Calculation factor (Y0)0,8
Bearing No.33110JR
r(min)1.5
r1(min)1.5
Cr112
C0r127
Cu18.9
Grease lub.4400
Oil lub.5900
a(mm)20.6
da(min)58.5
db(max)56
Da(max)76.5
Da(min)74
Db(min)81.5
Sa(min)4
Sb(min)6
ra(max)1.5
rb(max)1.5
e0.41
Y11.46
Y00.80
(Refer.)Mass(kg)0.594
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