AST Bearings LLC Datasheets for Ball Bearings

Ball bearings are used to provide smooth, low friction motion in rotary applications. Ball bearings types include radial ball bearings (deep groove and angular contact) and thrust ball bearings.
Ball Bearings: Learn more

Page: 1 2 3 4 5
Product Name Notes
ABEC Grades 1, 3, 5, 7, and 9 are available. Also, the equivalent ISO classes.
ABEC Grades 1, 3, 5, 7, and 9 are available.
Also available in Stainless Steel
Also available with a snap ring groove on the OD, with/without the ring.
Also available with metal shields (ZZ) or rubber seals (2RS)
Also available with two light contact rubber seals = (2RU), or with a single light contact rubber seal = (RU)
er_series_bearings
Please review the technical information for the correct mounting guidelines for this bearing.
The bearing has two removable seals made of woven fabric Teflon.
The desired preload must be specified.
Two metal shields = (ZZ), also available with a single metal shield = (Z).
Two PTFE seals = (TT), also availble with a single PTFE seal = (T)
Two rubber seals = (2RS), also available with a single rubber seal = (RS).

<< Prev Next >>