INA Drawn Cup Needle Roller Bearing Double Row, 16 mm Inside Diameter, 22 mm Outside Diameter HK1622-ZW

INA HK1622-ZW drawn cup needle roller bearing, model HK1622-ZW, is engineered for precise mechanical assemblies requiring compact, high radial load capacity bearings. This double row bearing has a 16 mm inside diameter, 22 mm outside diameter, and 22 mm race width. Its drawn cup needle roller construction with sheet steel cage provides reduced heat generation and noise during operation.

Designed with open ends and a lubrication hole in the cage for easier maintenance, this bearing supports limiting speeds up to 15600 rpm when lubricated with oil and 9300 rpm with grease. The bearing's parallel bore type ensures accurate shaft fitting, and its strong static load rating of 19400 N combined with a dynamic load rating of 13100 N guarantees reliability under demanding industrial conditions.

This bearing type requires a hardened and ground shaft raceway for optimized performance and durability. The drawn cup design allows compact and easy-to-fit bearing arrangements which are suitable for applications in manufacturing machinery, automotive systems, and other mechanical engineering contexts.

This bearing supports high radial loads with a compact form factor. Sheet steel cage enhances durability and lubrication distribution. The double row design with lubrication hole decreases maintenance needs. Operates efficiently at high rotational speeds with minimal noise.

Manufactured under strict German quality standards.

Ideal for industrial, HVAC, manufacturing, and machinery applications where reliability and precision are critical. Use INA HK1622-ZW bearings to ensure long service life and smooth operation of mechanical systems.

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