contact us page

NJ2320EM

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

Product Information

Designations

NJ2320EM

Boundary Dimensions

d 100 mm
D 215 mm
B 73 mm
FW 127.5 mm
r (min.） 3 mm
r1 (min.) 3 mm

Basic Load Ratings

Cr 700000 N Basic dynamic load rating
C0r 715000 N Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath) 3400 min-1
Mechanical (forced-circulation oil) 5000 min-1
Grease 2400 min-1

Dimensions

Abutment and Fillet Dimensions

db (min.) 113 mm
db (max.) 124 mm
dd(min) 143 mm
Da(max.) 202 mm
ra (max.) 2.5 mm

Calculation factors

Additional information

Mass

(approx.) 13.7 kg