contact us page

N204W

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

Product Information

Designations

N204W

Boundary Dimensions

d 20 mm
D 47 mm
B 14 mm
EW 40 mm
r (min.） 1 mm
r1 (min.) 0.6 mm

Basic Load Ratings

Cr 19000 N Basic dynamic load rating
C0r 12700 N Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath) 18000 min-1
Grease 12000 min-1
Oil 14000 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 25 mm
Db(min.) 42 mm
Db(max.) 43 mm
ra (max.) 1 mm
rb (max.) 0.6 mm

Calculation factors

Additional information

Mass

(approx.) 0.107 kg