Standard Product Engineering And Manufacturing Data
ABMA-ABEC-1F Precision or better
ABMA Standard 26.2 internal geometry, contact angles and as assembled
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
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.