NTN RNAO-55×72×40ZW bearing

Bearing RNAO-55×72×40ZW

RNAO-55×72×40ZW NTN bearing,

NTN RNAO-55×72×40ZW bearing, Size: 55x63x40. NTN RNAO-55×72×40ZW are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Needle roller bearings RNAO-55×72×40ZW

Bearing number : RNAO-55×72×40ZW

Size (mm) : 55x63x40

Brand : NTN

Bore Diameter (mm) : 55

Outer Diameter (mm) : 63

Width (mm) : 40

Bearing dimensions and specification in NTN catalogue:

Fw - 55 mm

D - 72 mm

E - 63 mm

C - 40 mm

r min. - 0,6 mm

Da max. - 68 mm

db - 62,4 mm

ra max. - 0,6 mm

Db - 55,8 mm

Weight - 0,425 Kg

Basic dynamic load rating (C) - 66,5 kN

Basic static load rating (C0) - 140 kN

(Grease) Lubrication Speed - 4 800 r/min

(Oil) Lubrication Speed - 7 500 r/min