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NN3009K

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

Product Information

Designations

NN3009K

Boundary Dimensions

d 45 mm
D 75 mm
B 23 mm
EW 67.5 mm
r (min.） 1 mm

Basic Load Ratings

Cr 63500 N Basic dynamic load rating
C0r 68500 N Basic static load rating

Speeds

Grease 8500 min-1
Oil 10000 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 50 mm
d1a (min.) 51 mm
Da (min.) 69 mm
Da(max.) 70 mm
ra (max.) 1 mm

Calculation factors

Additional information

Mass

(approx.) 0.407 kg