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NF334M

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

Product Information

Designations

NF334M

Boundary Dimensions

d 170 mm
D 360 mm
B 72 mm
EW 310 mm
r (min.） 4 mm
r1 (min.) 4 mm

Basic Load Ratings

Cr 980000 N Basic dynamic load rating
C0r 1010000 N Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath) 1900 min-1
Grease 1600 min-1
Oil 1500 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 186 mm
Db(min.) 316 mm
Da(max.) 344 mm
Db(max.) 344 mm
ra (max.) 3 mm

Calculation factors

Additional information

Mass

(approx.) 37.6 kg