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NN3020K

Double-Row Cylindrical Roller Bearings
Double-Row Cylindrical Roller Bearings

Product Information

Designations

NN3020K

Boundary Dimensions

d 100 mm
D 150 mm
B 37 mm
EW 137 mm
r (min.） 1.5 mm

Basic Load Ratings

Cr 193000 N Basic dynamic load rating
C0r 265000 N Basic static load rating

Speeds

Grease 4000 min-1
Oil 4800 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 108 mm
d1a (min.) 109 mm
Da (min.) 139 mm
Da(max.) 142 mm
ra (max.) 1.5 mm

Calculation factors

Additional information

Mass

(approx.) 2.28 kg