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NN3068K

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

Product Information

Designations

NN3068K

Boundary Dimensions

d 340 mm
D 520 mm
B 133 mm
EW 473 mm
r (min.） 5 mm

Basic Load Ratings

Cr 2050000 N Basic dynamic load rating
C0r 3300000 N Basic static load rating

Speeds

Grease 1000 min-1
Oil 1200 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 360 mm
d1a (min.) 365 mm
Da (min.) 477 mm
Da(max.) 500 mm
ra (max.) 4 mm

Calculation factors

Additional information

Mass

(approx.) 102 kg