BEARING - BALL OPEN/GROOVE RING (Bobcat BC658040)

A damaged ball bearing can cause rotating components to seize or vibrate excessively. During inspection, a bearing with a missing or worn groove ring may allow axial movement beyond design limits. The part type supports radial loads while permitting smooth rotational motion. Catalog reference BC658040 is an aftermarket replacement part, cross-referenced to the Bobcat OE number. A plain mechanical function of this bearing is to reduce friction between a shaft and its housing. A concrete generic failure consequence is that a failed bearing can generate heat and noise before complete lockup. Verify the serial number or application, then call (562) 693-7748.

Part number variants: BC658040, bc658040