APS high quality grade ceramic bearing with ceramic balls (Si3N4). Rust resistant STAINLESS STEEL retainers act as high speed ball retainer complementing the properties and durability of ceramic balls. Smoothness is further maximized with non-contact dual metal shields.

All APS ceramic bearings are factory pre-lubricated with low viscosity oil to ensure faster possible speed and performance.

APS ceramic bearings available in many metric/standard sizes and also for Brushless Motors

► Size : 3/8 x 5/8 x 5/32 inch.
► Grade : ABEC-5
► Qty : 4 pcs.