NMB Flanged Double Row Deep Groove Ball Bearing, Shielded, Stainless Steel, 8 mm ID, 12 mm OD, DDLF1280ZZHA5P24LY121

NMB DDLF1280ZZHA5P24LY121 Double Row Deep Groove Ball Bearing is specifically engineered for demanding mechanical applications requiring high precision, stability and corrosion resistance. This ball bearing features a flanged design, facilitating secure and straightforward mounting in rotary bearing and housing units. The ABEC 5 precision rating makes it ideal for use in precision instruments, chart recorders, and other measurement and control devices that demand reliable rotational movement.

With an inner diameter of 8 mm and an outer diameter of 12 mm, the bearing is compact and suitable for confined mechanical spaces. The shielded design ensures protection from environmental contaminants, enhancing longevity and reducing maintenance frequency. The internal components are crafted from martensitic stainless steel for the races, stainless steel for the balls, and steel for the cage, providing exceptional resistance to corrosion and structural integrity even under variable loads.

The bearing’s static load rating of 246 kN and dynamic load rating of 506 N allows it to withstand both high static and operational stresses, making it appropriate for industrial, laboratory, and manufacturing environments. The CN internal clearance ensures optimal fit and performance in aligned assemblies. The flange outside diameter measures 13.2 mm, which aids in secure attachment and alignment inside housings.

Applications for this bearing include rotary bearing assemblies in industrial machinery, fluid power tools, manufacturing equipment, charting and recording devices, and laboratory instruments. Its flanged, double row deep groove construction further enhances stability and load distribution, ensuring smooth and precise operation over extended periods.

Flanged double row deep groove design provides stability and load support for rotary applications. Shielded end type prevents ingress of dust and contaminants. ABEC 5 precision rating suitable for high accuracy assemblies.

Stainless steel construction offers corrosion resistance for extended durability. Compact dimensions make it ideal for space-constrained installations. High static and dynamic load ratings ensure robust performance under stress.

Secure flange mounting improves alignment in housing units. Used in industrial, laboratory, and manufacturing equipment requiring precision and reliability.

If you're seeking reliable, precise ball bearings for critical mechanical and automation projects, browse the full EnvMart category of Ball Bearings and select NMB for proven engineering performance.