Martin Balls products stainless steel balls, High precision balls,steel balls miniature balls and inox balls


Il contenuto di questa pagina richiede una nuova versione di Adobe Flash Player.

Scarica Adobe Flash Player

Technical Product Data
Tolerance for bearing balls according ISO 3290 : 2001 (ISO 3290 norms have been totally acknowlwdged by ABMA/ANSI (U.S.A.) and DIN.5401: 2002 (Germany) norms.

Terms and definitions ISO 3290/DIN 5401/ABMA

Balls tolerance DIN 5401:2002-08

Balls tolerance ANSI-ABMA Std. 1 0A-2001 (Metal balls for unground bearings and other uses)

Ball measure system (The following charts are designed to assist in the selection of the most appropriate Martin standard product for individual applications)


Diameters, weights, packing, crushing loads

Approximate comparison chart (DIN Edition 01/78) -DIN Edition 11/93)

Comparison chart between old Martin standards and ISO 3290:2001

Conversion table from 64" into mm. (1/64" = mm. 0396888)

Plastic balls

Grades and tolerances

Ceramic balls


Corrosion resistance charts

Hardness conversion table



stainless steel balls, miniature balls, balls, inox balls

balls, plastc balls,steel balls, plastic balls

precision steel balls, inox balls,stainless steel balls

chrome balls, stainless steel balls,balls, inox balls

© 2010 Martin Balls Manufactures industrial and technical products, high precision ball
P.Iva 03776330015 - all rights reserved
Tel +390121802211 / Fax +390121802233
privacy | reserved area | blog