contact us page

NF205W

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

Product Information

Designations

NF205W

Boundary Dimensions

d 25 mm
D 52 mm
B 15 mm
EW 45 mm
r (min.） 1 mm
r1 (min.) 0.6 mm

Basic Load Ratings

Cr 21800 N Basic dynamic load rating
C0r 15700 N Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath) 16000 min-1
Grease 10000 min-1
Oil 12000 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 30 mm
Db(min.) 47 mm
Da(max.) 47 mm
Db(max.) 48 mm
ra (max.) 1 mm

Calculation factors

Additional information

Mass

(approx.) 0.142 kg