contact us page

NUP2305ET7

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

Product Information

Designations

NUP2305ET7

Boundary Dimensions

d 25 mm
D 62 mm
B 24 mm
FW 34 mm
r (min.） 1.1 mm
r1 (min.) 1.1 mm

Basic Load Ratings

Cr 70000 N Basic dynamic load rating
C0r 56000 N Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath) 11000 min-1
Mechanical (forced-circulation oil) 15000 min-1
Grease 9000 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 31.5 mm
dd(min) 40 mm
Da(max.) 55.5 mm
ra (max.) 1 mm
rb (max.) 1 mm

Calculation factors

Additional information

Mass

(approx.) 0.353 kg