SR144TL stainless steel ball bearing designed for speed operation in compact micro motors. This bearing features a bore of 3.175 mm, an outer diameter of 6.35 mm, and a width of 2.38 mm, making it suitable for small, RPM applications. Available in packs of 5, 10, 20, or 50 pieces. Key benefits speed performance: engineered for smooth rotation in fastmoving micro motors and rotor assemblies. Durable stainless steel: corrosion resistant and longlasting under typical operating conditions. Precise sizing: exact bore, outer diameter and width to ensure reliable fit in SR144TLcompatible assemblies. Flexible quantity options: convenient pack sizes to match project needs and stocking requirements. Reliable, consistent performance: designed to meet the standard specifications of the SR144TL bearing family. Key attributes Model: SR144TL Material: Stainless steel Size (bore x outer diameter x width): 3.175 x 6.35 x 2.38 mm Type: Ball bearing Speed capability: speed Pack options: 5 pieces, 10 pieces, 20 pieces, or 50 pieces per set Applications and use cases Replacement bearings for speed micro motors in compact electronic devices, including components that require the SR144TL size. Spare parts for precision rotation components in small electronics and hobby projects where smooth, lowfriction operation is needed. Maintenance and refurbishment of devices using SR144TL bearings, providing consistent performance and long life in demanding micromotor environments.