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NN3019K

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

Product Information

Designations

NN3019K

Boundary Dimensions

d 95 mm
D 145 mm
B 37 mm
EW 132 mm
r (min.） 1.5 mm

Basic Load Ratings

Cr 185000 N Basic dynamic load rating
C0r 246000 N Basic static load rating

Speeds

Grease 4000 min-1
Oil 5000 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 103 mm
d1a (min.) 104 mm
Da (min.) 134 mm
Da(max.) 137 mm
ra (max.) 1.5 mm

Calculation factors

Additional information

Mass

(approx.) 2.19 kg