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NJ2318ET

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

Product Information

Designations

NJ2318ET

Boundary Dimensions

d 90 mm
D 190 mm
B 64 mm
FW 113.5 mm
r (min.） 3 mm
r1 (min.) 3 mm

Basic Load Ratings

Cr 535000 N Basic dynamic load rating
C0r 535000 N Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath) 4000 min-1
Grease 2800 min-1
Oil 3400 min-1

Dimensions

Abutment and Fillet Dimensions

db (min.) 103 mm
db (max.) 111 mm
dd(min) 127 mm
Da(max.) 177 mm
ra (max.) 2.5 mm

Calculation factors

Additional information

Mass

(approx.) 8.07 kg