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NNU4930K

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

Product Information

Designations

NNU4930K

Boundary Dimensions

d 150 mm
D 210 mm
B 60 mm
FW 167 mm
r (min.） 2 mm

Basic Load Ratings

Cr 435000 N Basic dynamic load rating
C0r 715000 N Basic static load rating

Speeds

Grease 2600 min-1
Oil 3200 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 159 mm
d1a (min.) 162 mm
da (max.) 166 mm
dc (min.) 171 mm
Da(max.) 201 mm

Calculation factors

Additional information

Mass

(approx.) 6.39 kg