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NNU4924

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

Product Information

Designations

NNU4924

Boundary Dimensions

d 120 mm
D 165 mm
B 45 mm
FW 133.5 mm
r (min.） 1.1 mm

Basic Load Ratings

Cr 225000 N Basic dynamic load rating
C0r 360000 N Basic static load rating

Speeds

Grease 3200 min-1
Oil 4000 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 126.5 mm
d1a (min.) 128 mm
da (max.) 133 mm
dc (min.) 137 mm
Da(max.) 158.5 mm

Calculation factors

Additional information

Mass

(approx.) 2.85 kg