RS PRO Single Row Deep Groove Ball Bearing 17 mm ID, 40 mm OD, 12 mm Width, Steel Cage and Ball, Sealed, C3 6203-2RS/C3

RS PRO 6203-2RS/C3 is a new single row deep groove ball bearing with a 17 mm inside diameter and 40 mm outside diameter, featuring a 12 mm race width. This bearing uses steel for the balls, cage, and races, ensuring robust performance in industrial and mechanical applications.

It is designed with synthetic rubber seals on both sides to protect against dust and contaminants, making it suitable for environments where cleanliness and lubricant retention are critical. The C3 internal clearance specification allows for greater axial and radial movement, accommodating thermal expansion and enabling use at higher speeds up to 12000 rpm.

The single row deep groove design provides good radial load capacity and low maintenance requirements. This makes it a popular choice for general mechanical use including engines, pumps, printing machinery, pharmaceutical equipment, and food and beverage industry applications.

The bearing features a parallel bore and plain race type and belongs to the 2 Light series. It is manufactured in China and does not come with additional certifications. The sealed design prevents ingress of contaminants to improve reliability.

C3 clearance offers additional operational flexibility and performance at high speed. Steel material components provide strength and long operating life. Single row deep groove construction is versatile and widely applicable.

Limiting rotational speed of 12000 rpm suits high-speed applications. Suitable for industrial, mechanical, agricultural, and commercial machinery uses. Compact size supports easy integration into existing equipment setups.

Ideal for extended maintenance intervals under demanding conditions.

This ball bearing is a reliable component for machine designers and maintenance teams requiring sealed, durable, and efficient bearing solutions. It fits into a broad range of industrial use cases including mechanical machinery spares and rotary bearing units.

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