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N320M

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

Product Information

Designations

N320M

Boundary Dimensions

d 100 mm
D 215 mm
B 47 mm
EW 185.5 mm
r (min.） 3 mm
r1 (min.) 3 mm

Basic Load Ratings

Cr 390000 N Basic dynamic load rating
C0r 365000 N Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath) 3800 min-1
Grease 2800 min-1
Oil 3400 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 113 mm
Db(min.) 190 mm
Db(max.) 202 mm
ra (max.) 2.5 mm
rb (max.) 2.5 mm

Calculation factors

Additional information

Mass

(approx.) 8.41 kg