High-End Deep Groove Ball Bearing 6904 – Precision & Durability for Industrial Applications

Premium Chrome Steel Construction – High carbon chromium steel ensures superior hardness, wear resistance, and extended service life under heavy loads. Precision grinding delivers smooth operation with minimal vibration.

Advanced Sealing Options – Features 2RS (rubber seals) and ZZ (metal shields) for optimal dust and moisture protection, ideal for harsh environments like agriculture, automotive, and machinery.

Exact Dimensions for Seamless Fit – 20×37×9 mm standard size guarantees compatibility with industrial equipment, reducing downtime during replacements.

Cost-Effective Bulk Solution – Direct factory pricing enables large-volume procurement without sacrificing quality, perfect for OEMs and wholesalers.

Versatile Performance – Supports high-speed rotations (up to 15,000 rpm) in electric motors, pumps, and conveyor systems. Low-noise design suits medical and food processing equipment.

Trusted Global Supplier – Rigorous ISO-certified manufacturing ensures each bearing meets international standards for reliability. Stock ready for fast global shipping.