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NU2205ET

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

Product Information

Designations

NU2205ET

Boundary Dimensions

d 25 mm
D 52 mm
B 18 mm
FW 31.5 mm
r (min.） 1 mm
r1 (min.) 0.6 mm

Basic Load Ratings

Cr 43000 N Basic dynamic load rating
C0r 34500 N Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath) 14000 min-1
Mechanical (forced-circulation oil) 17000 min-1
Grease 12000 min-1

Dimensions

Abutment and Fillet Dimensions

db (min.) 29 mm
dc (min.) 34 mm
db (max.) 30 mm
Da(max.) 47 mm
ra (max.) 1 mm

Calculation factors

Additional information

Mass

(approx.) 0.16 kg