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Roller bearing / needle / single-row / steel
B series Boca Bearing Company


  • Rolling element:

    roller, needle

  • Configuration:


  • Material:


  • Inside diameter:

    Min.: 0.125 in

    Max.: 2 in

  • Outside diameter:

    Min.: 0.25 in

    Max.: 2.375 in

  • Width:

    Min.: 0.25 in

    Max.: 1 in


The B series is a full complement-type needle bearing that is ideal for use as a roller-type rolling component to minimize the friction of a turning surface. The unit has peak load-bearing capacities with tiny cross-section heights. It is guided parallel to the axis without having any retainer.

The be series is available in sizes ranging from 0.125x0.25x0.25 inches up to 0.4375x0.625x0.625 inches.


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