contact us page

NNU4922K

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

Product Information

Designations

NNU4922K

Boundary Dimensions

d 110 mm
D 150 mm
B 40 mm
FW 122 mm
r (min.） 1.1 mm

Basic Load Ratings

Cr 205000 N Basic dynamic load rating
C0r 335000 N Basic static load rating

Speeds

Grease 3600 min-1
Oil 4500 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 116.5 mm
d1a (min.) 118 mm
da (max.) 121 mm
dc (min.) 125 mm
Da(max.) 143.5 mm

Calculation factors

Additional information

Mass

(approx.) 2.07 kg