NSK 7868B bearing

340x420x38

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.



Angular contact ball bearings 7868B

Bearing number : 7868B

Size (mm) : 340x420x38

Brand : NSK

Bore Diameter (mm) : 340

Outer Diameter (mm) : 420

Width (mm) : 38

Bearing dimensions and specification in NSK catalogue:

d - 340 mm

D - 420 mm

B - 38 mm

C - 38 mm

a - 178,4 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

Da - 399 mm

ra max. - 2 mm

da - 367 mm

Weight - 11,2 Kg

Basic dynamic load rating (C) - 169 kN

Basic static load rating (C0) - 292 kN

Bearing 7868B

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