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N218W

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

Product Information

Designations

N218W

Boundary Dimensions

d 90 mm
D 160 mm
B 30 mm
EW 143 mm
r (min.） 2 mm
r1 (min.) 2 mm

Basic Load Ratings

Cr 187000 N Basic dynamic load rating
C0r 178000 N Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath) 5000 min-1
Grease 3200 min-1
Oil 3800 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 99 mm
Db(min.) 147 mm
Db(max.) 151 mm
ra (max.) 2 mm
rb (max.) 2 mm

Calculation factors

Additional information

Mass

(approx.) 2.31 kg