NMB 1 Row Double Row Deep Groove Ball Bearing 4 mm ID, 7 mm OD, 2.5 mm Race Width, Shielded DDL-740ZZHA3P25LY121

NMB DDL-740ZZHA3P25LY121 1 Row Double Row Deep Groove Ball Bearing with a 4 mm inside diameter, 7 mm outside diameter, and 2.5 mm race width is engineered for precision applications requiring high reliability and corrosion resistance.

This bearing is shielded for protection against contaminants, and features high-quality stainless steel balls and martensitic stainless steel races, making it suitable for use in precision instruments, chart recorders, and various industrial machines.

With a steel cage construction and ABEC 5 rating, this bearing ensures durability, precision, and low noise operation. The static load rating is 106 kN, and the dynamic load rating is 250 N, providing excellent mechanical performance under varying load conditions.

The bearing bore type is parallel and comes with an internal clearance classification of CN, supporting controlled axial and radial play. Manufactured in Thailand, it aligns with international quality and performance standards.

Applications include industrial machinery, manufacturing equipment, mechanical assemblies, and other settings requiring reliable rotational components. Double row deep groove ball bearing design with shielded ends. Stainless steel balls and martensitic stainless steel race for corrosion resistance.

Race width of 2.5 mm for compactness. Static load rating of 106 kN and dynamic load rating of 250 N. ABEC 5 precision rating. Steel cage material for robustness. Single row and parallel bore configuration. Internal clearance type CN.

Origin: Thailand. Ideal for precision industrial and mechanical applications. Explore more high-quality Ball Bearings and related rotary bearing units at EnvMart for enhanced industrial machinery performance.