SKF Tapered Roller Bearing 85 mm Inside Diameter 130 mm Outside Diameter 34 mm Race Width Flanged Bore NN 3017 KTN9/SP

The SKF NN 3017 KTN9/SP is a high-performance tapered roller bearing featuring an 85 mm inside diameter, 130 mm outside diameter, and a 34 mm race width. This bearing includes a tapered 1:12 bore type, ideal for applications requiring accurate load handling and rotational precision.

Constructed from durable steel for both rollers and bearing material, it is complemented by a non-metallic cage that reduces friction and wear under demanding conditions. The bearing has two rows of rollers, which provide excellent radial and axial load support, enhancing the reliability of machinery where it is installed.

This bearing is designed with a flanged race type housing to improve stability during high-speed rotation. It boasts a static load rating of 204 kN and a dynamic load rating of 125 kN, making it suitable for heavy industrial, manufacturing, and mechanical applications.

The internal clearance is specified as C1, which ensures tight control over the bearing fit and thermal expansion, enhancing machine efficiency. The maximum permissible speed is 7500 rpm when lubricated with oil and 6700 rpm with grease lubrication, allowing for versatile use in various rotating equipment.

Manufactured in Italy and part of the NN 30 series, this SKF tapered roller bearing is engineered for quality and durability. It is broadly applicable in industrial tools, mechanical machinery spares, and rotating equipment maintenance.

This bearing utilizes a tapered 1:12 bore for precision fitment. Steel roller and bearing material provide strength and longevity. Non-metallic cage reduces friction and wear. Double-row configuration delivers enhanced load capacity.

Flanged race type improves axial stability. High static and dynamic load ratings support demanding applications. Defined C1 internal clearance ensures proper bearing alignment. Designed for speeds up to 7500 rpm (oil) and 6700 rpm (grease).

Manufactured in Italy, conforming to SKF quality standards.

Choose this SKF Tapered Roller Bearing for your industrial, laboratory, manufacturing, or mechanical maintenance needs. Compatible with a wide range of machinery requiring dependable bearing performance.

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