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N338M

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

Product Information

Designations

N338M

Boundary Dimensions

d 190 mm
D 400 mm
B 78 mm
EW 345 mm
r (min.） 5 mm
r1 (min.) 5 mm

Basic Load Ratings

Cr 1200000 N Basic dynamic load rating
C0r 1260000 N Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath) 1600 min-1
Grease 1400 min-1
Oil 1700 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 210 mm
Db(min.) 352 mm
Db(max.) 380 mm
ra (max.) 4 mm
rb (max.) 4 mm

Calculation factors

Additional information

Mass

(approx.) 48.7 kg