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NJ2310EM

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

Product Information

Designations

NJ2310EM

Boundary Dimensions

d 50 mm
D 110 mm
B 40 mm
FW 65 mm
r (min.） 2 mm
r1 (min.) 2 mm

Basic Load Ratings

Cr 200000 N Basic dynamic load rating
C0r 187000 N Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath) 6700 min-1
Mechanical (forced-circulation oil) 10000 min-1
Grease 5000 min-1

Dimensions

Abutment and Fillet Dimensions

db (min.) 59 mm
db (max.) 63 mm
dd(min) 73 mm
Da(max.) 101 mm
ra (max.) 2 mm

Calculation factors

Additional information

Mass

(approx.) 1.98 kg