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NU1084

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

Product Information

Designations

NU1084

Boundary Dimensions

d 420 mm
D 620 mm
B 90 mm
FW 470 mm
r (min.） 5 mm
r1 (min.) 5 mm

Basic Load Ratings

Cr 1710000 N Basic dynamic load rating
C0r 2380000 N Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath) 1100 min-1
Grease 850 min-1
Oil 1100 min-1

Dimensions

Abutment and Fillet Dimensions

db (min.) 440 mm
dc (min.) 475 mm
db (max.) 465 mm
Da(max.) 600 mm
ra (max.) 4 mm

Calculation factors

Additional information

Mass

(approx.) 91.7 kg