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NU1072

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

Product Information

Designations

NU1072

Boundary Dimensions

d 360 mm
D 540 mm
B 82 mm
FW 405 mm
r (min.） 5 mm
r1 (min.) 5 mm

Basic Load Ratings

Cr 1370000 N Basic dynamic load rating
C0r 1830000 N Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath) 1300 min-1
Grease 1000 min-1
Oil 1300 min-1

Dimensions

Abutment and Fillet Dimensions

db (min.) 380 mm
dc (min.) 410 mm
db (max.) 400 mm
Da(max.) 520 mm
ra (max.) 4 mm

Calculation factors

Additional information

Mass

(approx.) 64.6 kg