NSK Single Row Deep Groove Ball Bearing 17 mm Inside Diameter 47 mm Outside Diameter 14 mm Race Width Steel Cage Steel 6303

NSK 6303 is a single row deep groove ball bearing characterized by a 17 mm inside diameter, 47 mm outside diameter, and 14 mm race width. It is equipped with steel cage and steel balls and features an open end design suitable for various rotary and mechanical applications. The bearing is engineered to accept both radial and axial loads, providing versatile use in many industries.

This bearing supports operations at limiting speeds up to 19000 rpm, utilizing a parallel bore type and plain race type ensuring stability and smooth functioning. The internal clearance of CN class offers precision performance in demanding environments.

With a static load rating of 6.65 kN and a dynamic load rating of 13.6 kN, the 6303 bearing ensures durable and robust operational capacity. Its construction and design make it well suited for industrial machinery, manufacturing equipment, and fluid power tools where reliable ball bearing performance is critical.

The bearing complies with no specific standards or approvals but benefits from NSK’s proven quality manufacturing. Applications include rotary bearings and housing units in mechanical, fluid power, and tools sectors.

The bearing accepts both radial and axial loads efficiently. It supports high-speed operation up to 19000 rpm. Constructed with durable steel cage and steel balls for long service life. Designed as a single row deep groove ball bearing ensuring versatility.

Internal clearance classified as CN for reliable performance. The bearing features a parallel bore type and plain race type design. Static load rating of 6.65 kN and dynamic load rating of 13.6 kN ensure robust usage. Ideal for industrial, manufacturing, and mechanical machinery applications.

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