NSK 6207-2Z Metal Shielded Single Row Deep Groove Ball Bearing 35x72x17mm

The NSK 6207-2Z is a precision deep groove ball bearing (35x72x17mm) engineered for applications requiring reliable contamination protection with minimal rotational resistance. Manufactured to NSK's exacting Japanese quality standards, this bearing features non-contact metal shields on both sides (2Z) that effectively exclude larger particulates and debris while securely retaining the factory-applied grease. Unlike contact seals, the shield design minimizes frictional drag, making the 6207-2Z particularly suited for higher-speed applications such as electric motors, fans, compressors, and pumps where reduced torque and heat generation are critical. Constructed from high-grade bearing steel with optimized raceway geometry, this shielded bearing delivers consistent performance, extended lubrication intervals, and dependable service life across diverse industrial and automotive environments. For engineers and maintenance professionals seeking a balance of protection and high-speed capability, the NSK 6207-2Z offers proven reliability.