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NJ2226EM

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

Product Information

Designations

NJ2226EM

Boundary Dimensions

d 130 mm
D 230 mm
B 64 mm
FW 153.5 mm
r (min.） 3 mm
r1 (min.) 3 mm

Basic Load Ratings

Cr 650000 N Basic dynamic load rating
C0r 735000 N Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath) 3400 min-1
Mechanical (forced-circulation oil) 4500 min-1
Grease 2400 min-1

Dimensions

Abutment and Fillet Dimensions

db (min.) 143 mm
db (max.) 150 mm
dd(min) 168 mm
Da(max.) 217 mm
ra (max.) 2.5 mm

Calculation factors

Additional information

Mass

(approx.) 11.9 kg