NSK NA4852 bearing

260x320x60

Linear Guides NSK Linear Guides are manufactured for superior linear motion.Various designs are offered in order to meet the diverse range of industries we serve. Special coatings, lubricants, accuracies and custom designs are available to meet the demanding needs of your specific applications.



Needle roller bearings NA4852

Bearing number : NA4852

Size (mm) : 260x320x60

Brand : NSK

Bore Diameter (mm) : 260

Outer Diameter (mm) : 320

Width (mm) : 60

Bearing dimensions and specification in NSK catalogue:

d - 260 mm

Fw - 285 mm

D - 320 mm

B - 60 mm

C - 60 mm

r min. - 2 mm

da min. - 269 mm

Da max. - 311 mm

ra max. - 2 mm

Weight - 11 Kg

Basic dynamic load rating (C) - 395 kN

Basic static load rating (C0) - 1160 kN

(Grease) Lubrication Speed - 900 r/min

(Oil) Lubrication Speed - 1400 r/min

Limiting speed - 1400 r/min

Bearing NA4852

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