contact us page

N310M

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

Product Information

Designations

N310M

Boundary Dimensions

d 50 mm
D 110 mm
B 27 mm
EW 95 mm
r (min.） 2 mm
r1 (min.) 2 mm

Basic Load Ratings

Cr 107000 N Basic dynamic load rating
C0r 86000 N Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath) 7100 min-1
Grease 5600 min-1
Oil 6700 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 59 mm
Db(min.) 98 mm
Db(max.) 101 mm
ra (max.) 2 mm
rb (max.) 2 mm

Calculation factors

Additional information

Mass

(approx.) 1.23 kg