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NACHI NNU4938K bearing

Bearing NNU4938K

NACHIBearing GreaseRPM: 21001/min D: 260mm OilRPM: 26001/min B: 69mm Model: NNU4938K Category: CylindricalRollerBearings C0r: 1060000N Cr: 485000N m: 10kg Cr: ...

Cylindrical roller bearings NNU4938K

Bearing number : NNU4938K

Size (mm) : 190x260x69

Brand : NACHI

Bore Diameter (mm) : 190

Outer Diameter (mm) : 260

Width (mm) : 69

Bearing dimensions and specification in NACHI catalogue:

d - 190 mm

Fw - 212 mm

D - 260 mm

B - 69 mm

C - 69 mm

r min. - 2 mm

Weight - 10 Kg

Basic dynamic load rating (C) - 485 kN

Basic static load rating (C0) - 1060 kN

(Grease) Lubrication Speed - 3400 r/min

(Oil) Lubrication Speed - 4000 r/min

Bearing NNU4938K