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NN3008

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

Product Information

Designations

NN3008

Boundary Dimensions

d 40 mm
D 68 mm
B 21 mm
EW 61 mm
r (min.） 1 mm

Basic Load Ratings

Cr 53000 N Basic dynamic load rating
C0r 55500 N Basic static load rating

Speeds

Grease 9000 min-1
Oil 11000 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 45 mm
d1a (min.) 46 mm
Da (min.) 62 mm
Da(max.) 63 mm
ra (max.) 1 mm

Calculation factors

Additional information

Mass

(approx.) 0.309 kg