320RV4811 NSK Four-Row Cylindrical Roller Bearing

What are the types of 320RV4811 NSK Four-Row Cylindrical Roller Bearing ? CN Radial clearance class Spherical Roller Bearing Manufacturing Service NACHI BEARINGS OF AMERICA CORP. . Get 170 mm D Your Free, Instant price, design review.

Brand Name:NSK
Model Number:320RV4811
D:170 mm
Y2:4.5
Radial clearance class:CN
Y1:2.9
Da max.:159 mm
e:0.22
C:39 mm
Weight:4,31 Kg

Product Details

D170 mm
Y24.5
Radial clearance classCN
Y12.9
Da max.159 mm
e0.22
C39 mm
Weight4,31 Kg
db min86 mm
Min operating temperature, Tmin-20 °C
(Grease) Lubrication Speed3 600 r/min
Precision classP0
Da max159 mm
r min.2,1 mm
(Oil) Lubrication Speed4 300 r/min
da min91 mm
Bore Diameter (mm)80
ra max2 mm
Nlim (oil)4,300 rpm
Basic static load rating (C0)33 kN
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