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NU1030

Single-Row Cylindrical Roller Bearings
Single-Row Cylindrical Roller Bearings

Product Information

Designations

NU1030

Boundary Dimensions

d 150 mm
D 225 mm
B 35 mm
FW 169.5 mm
r (min.） 2.1 mm
r1 (min.) 1.5 mm

Basic Load Ratings

Cr 249000 N Basic dynamic load rating
C0r 294000 N Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath) 3600 min-1
Grease 2800 min-1
Oil 3400 min-1

Dimensions

Abutment and Fillet Dimensions

db (min.) 158 mm
dc (min.) 173 mm
db (max.) 167 mm
Da(max.) 214 mm
ra (max.) 2 mm

Calculation factors

Additional information

Mass

(approx.) 4.77 kg