Precision Deep Groove Ball Bearing 6804

High-grade chrome steel construction ensures extended durability and smooth rotation under heavy loads. Advanced grinding technology delivers micron-level accuracy for vibration-free operation in high-speed applications.

Sealed design with premium grease filling provides maintenance-free performance in dusty or humid environments. Ideal for industrial motors, agricultural machinery, and automotive components requiring reliable rotational movement.

Direct OEM replacement for NSK/NTN bearings with identical specifications and performance standards. Strict quality control includes 100% noise testing and dimensional verification before shipment.

Exclusive bulk pricing for wholesale buyers with guaranteed authenticity - complete with manufacturer traceability codes. Ships globally with flexible MOQ options for both sample requests and container quantities.

Application scenarios:

Electric motor shafts

Conveyor belt rollers

HVAC system fans

CNC machine tool spindles

Automotive alternators