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NF1068

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

Product Information

Designations

NF1068

Boundary Dimensions

d 340 mm
D 520 mm
B 82 mm
EW 475 mm
r (min.） 5 mm
r1 (min.) 5 mm

Basic Load Ratings

Cr 1330000 N Basic dynamic load rating
C0r 1740000 N Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath) 1400 min-1
Grease 1100 min-1
Oil 1300 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 360 mm
Db(min.) 479 mm
Da(max.) 500 mm
Db(max.) 500 mm
ra (max.) 4 mm

Calculation factors

Additional information

Mass

(approx.) 63.2 kg