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NU316EM

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

Product Information

Designations

NU316EM

Boundary Dimensions

d 80 mm
D 170 mm
B 39 mm
FW 101 mm
r (min.） 2.1 mm
r1 (min.) 2.1 mm

Basic Load Ratings

Cr 315000 N Basic dynamic load rating
C0r 282000 N Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath) 4300 min-1
Mechanical (forced-circulation oil) 7100 min-1
Grease 3600 min-1

Dimensions

Abutment and Fillet Dimensions

db (min.) 91 mm
dc (min.) 105 mm
db (max.) 98 mm
Da(max.) 159 mm
ra (max.) 2 mm

Calculation factors

Additional information

Mass

(approx.) 4.41 kg