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N209M

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

Product Information

Designations

N209M

Boundary Dimensions

d 45 mm
D 85 mm
B 19 mm
EW 75 mm
r (min.） 1.1 mm
r1 (min.) 1.1 mm

Basic Load Ratings

Cr 56500 N Basic dynamic load rating
C0r 47000 N Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath) 9000 min-1
Grease 7500 min-1
Oil 9000 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 51.5 mm
Db(min.) 77 mm
Db(max.) 78.5 mm
ra (max.) 1 mm
rb (max.) 1 mm

Calculation factors

Additional information

Mass

(approx.) 0.476 kg