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NN3018K

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

Product Information

Designations

NN3018K

Boundary Dimensions

d 90 mm
D 140 mm
B 37 mm
EW 127 mm
r (min.） 1.5 mm

Basic Load Ratings

Cr 176000 N Basic dynamic load rating
C0r 228000 N Basic static load rating

Speeds

Grease 4300 min-1
Oil 5000 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 98 mm
d1a (min.) 99 mm
Da (min.) 129 mm
Da(max.) 132 mm
ra (max.) 1.5 mm

Calculation factors

Additional information

Mass

(approx.) 2.09 kg