Standard Product Engineering And Manufacturing Data

ABMA-ABEC-1F Precision or better

ABMA Standard 26.2 internal geometry, contact angles and as assembled clearances.

Ring Material: 52100 vacuum degassed or spec 6440/6441

ASTM A295 AMS 6440/6441

Other materials, AISI 440c, 17-4 ph stainless steel, and ceramic (silicon nitride).

Heat Treat: Rc 60-64 through hardened & stress relieved.

Balls: 52100 grade 25 (grade 10 for higher than precision 1)

ABMA Std 10.

Ceramic balls (silicon nitride) and 440c ss.

Retainers: ASTM B-36 brass, nylon, phenolic, steel, 440C, 17-4 SS ceramic and other materials.

Seals: Buna-n stainless steel backed and molded. Many other Materials used ( viton, Teflon & others).

Packaging includes heat sealed plastic bags and Aurotek boxes. Special packaging available upon request.

Sealed bearings lubricated with oil/grease to customer specification.

Standard grease is Mil-G 81322 all purpose wide temp range grease.

Bearing Identification: Mil-Std 130. Mfg., P/n & date code.

AUROTEK bearings are shipped to customers Worldwide.