Deep Groove Ball Bearing 61902-Z 61902-2Z 15x28x7mm High Precision for Industrial Machinery

Minimize Downtime with High Precision Deep Groove Ball Bearing 61902-Z/2Z

Equipment failures due to bearing issues cost manufacturers thousands in lost production each year. Many face challenges with inconsistent quality from unknown suppliers, long lead times for critical replacements, and difficulty finding precise bearings for industrial machinery. As a professional bearing supplier with decades of experience, we understand these pain points firsthand.

Precision Bearings Ready for Immediate Shipment

Our Deep Groove Ball Bearing 61902-Z and 61902-2Z models address these challenges directly. With a standard specification of 15x28x7mm, these high precision ball bearings are engineered for industrial machinery requiring reliable radial load support. We maintain flexible order policies, including 1 piece MOQ for standard bearings, ensuring you can secure the exact quantity needed without excess inventory costs. Sample orders ship within 3-5 working days, minimizing your equipment downtime.

Optimized Performance in Industrial Environments

Designed with a single row and 0° contact angle, these radial bearings excel in high-speed rotational applications common in industrial machinery. The 61902-Z features a single metal shield, while the 61902-2Z includes double shields, providing effective protection against contaminants in manufacturing environments. Constructed from high-grade bearing steel, they deliver stable performance under continuous operation, making them ideal for equipment subject to consistent radial loads.

Características técnicas que garantizan la fiabilidad

The precision manufacturing of these bearings directly impacts operational efficiency. The 15mm bore diameter (d), 28mm outside diameter (D), and 7mm width (B) dimensions ensure precise fitting in compatible machinery housings. The shielded design (Z/2Z) balances protection and speed capability, reducing lubricant leakage while maintaining optimal rotational characteristics. Our production processes adhere to ISO international standards, ensuring each bearing meets strict dimensional and performance criteria for industrial applications.