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N313M

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

Product Information

Designations

N313M

Boundary Dimensions

d 65 mm
D 140 mm
B 33 mm
EW 121.5 mm
r (min.） 2.1 mm
r1 (min.) 2.1 mm

Basic Load Ratings

Cr 176000 N Basic dynamic load rating
C0r 151000 N Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath) 5600 min-1
Grease 4300 min-1
Oil 5300 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 76 mm
Db(min.) 125 mm
Db(max.) 129 mm
ra (max.) 2 mm
rb (max.) 2 mm

Calculation factors

Additional information

Mass

(approx.) 2.42 kg