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NNU4926K

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

Product Information

Designations

NNU4926K

Boundary Dimensions

d 130 mm
D 180 mm
B 50 mm
FW 144 mm
r (min.） 1.5 mm

Basic Load Ratings

Cr 335000 N Basic dynamic load rating
C0r 545000 N Basic static load rating

Speeds

Grease 3000 min-1
Oil 3800 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 138 mm
d1a (min.) 140 mm
da (max.) 143 mm
dc (min.) 148 mm
Da(max.) 172 mm

Calculation factors

Additional information

Mass

(approx.) 3.85 kg