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N319W

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

Product Information

Designations

N319W

Boundary Dimensions

d 95 mm
D 200 mm
B 45 mm
EW 173.5 mm
r (min.） 3 mm
r1 (min.) 3 mm

Basic Load Ratings

Cr 320000 N Basic dynamic load rating
C0r 289000 N Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath) 4300 min-1
Grease 2400 min-1
Oil 3000 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 108 mm
Db(min.) 177 mm
Db(max.) 187 mm
ra (max.) 2.5 mm
rb (max.) 2.5 mm

Calculation factors

Additional information

Mass

(approx.) 6.1 kg