Ceramic Ball Bearings

JXKJ hybrid ball bearings combine ceramic rolling elements with superfinished steel rings. This “hybrid” combination provides superior ceramic performance at a cost-effective price. This design also enables ceramic bearings to deliver outstanding service life and operating characteristics at high spindle speeds.

Size range: 10 mm - 200 mm (0.3937 in. - 7.874 in.) bore

Design Attributes

Design combines ceramic rolling elements with superfinished steel rings to run faster, cooler and longer. Advanced design and materials help improve rigidity while reducing noise, vibration and operating temperature.

Can be ordered with or without seals.
Expanded options include custom preloads, 15° or 25° contact angles, and designs to ISO/ABMA 02, 10, 19 specifications.

Applications

Aircraft generators

Biotechnology equipment

High speed machining and grinding spindles

high speed mills

Precision instruments

Pumps and compressors