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NJ2211ET

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

Product Information

Designations

NJ2211ET

Boundary Dimensions

d 55 mm
D 100 mm
B 25 mm
FW 66 mm
r (min.） 1.5 mm
r1 (min.) 1.1 mm

Basic Load Ratings

Cr 125000 N Basic dynamic load rating
C0r 122000 N Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath) 6700 min-1
Mechanical (forced-circulation oil) 8500 min-1
Grease 5600 min-1

Dimensions

Abutment and Fillet Dimensions

db (min.) 61.5 mm
db (max.) 64 mm
dd(min) 73 mm
Da(max.) 92 mm
ra (max.) 1.5 mm

Calculation factors

Additional information

Mass

(approx.) 0.799 kg