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NNU4940

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

Product Information

Designations

NNU4940

Boundary Dimensions

d 200 mm
D 280 mm
B 80 mm
FW 223 mm
r (min.） 2.1 mm

Basic Load Ratings

Cr 700000 N Basic dynamic load rating
C0r 1220000 N Basic static load rating

Speeds

Grease 1900 min-1
Oil 2400 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 211 mm
d1a (min.) 214 mm
da (max.) 222 mm
dc (min.) 228 mm
Da(max.) 269 mm

Calculation factors

Additional information

Mass

(approx.) 15.3 kg