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NU211EW

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

Product Information

Designations

NU211EW

Boundary Dimensions

d 55 mm
D 100 mm
B 21 mm
FW 66 mm
r (min.） 1.5 mm
r1 (min.) 1.1 mm

Basic Load Ratings

Cr 106000 N Basic dynamic load rating
C0r 98500 N Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath) 6700 min-1
Mechanical (forced-circulation oil) 10000 min-1
Grease 5600 min-1

Dimensions

Abutment and Fillet Dimensions

db (min.) 61.5 mm
dc (min.) 68 mm
db (max.) 64 mm
Da(max.) 92 mm
ra (max.) 1.5 mm

Calculation factors

Additional information

Mass

(approx.) 0.669 kg