NMB - DDL-420 | Deep Grove Ball Bearing Single Row | 2 × 4 × 1.20 mm

Details

NMB DDL-420 is a deep grove ball bearing single row with inner diameter 2 mm, outer diameter 4 mm and width 1.20 mm. Additional specifications include bore type CYLINDRICAL, cage YES and lubrication STANDARD.

This bearing is a single-row miniature deep groove radial ball bearing. Manufactured by NMB Technologies (MinebeaMitsumi). As a single-row deep groove ball bearing, it features uninterrupted raceway grooves. This geometry allows the component to carry simultaneous radial loads and moderate axial (thrust) loads in both directions, even at exceptionally high rotational velocities. Material : Manufactured entirely from premium, corrosion-resistant martensitic stainless steel (high-carbon AISI 440C equivalent) for its inner ring, outer ring, and ball complement. Features are : Precision Class Grading, Low Friction Footprint, High Ball Complement Count, Ultra-Low Torque Operation, Low Vibration and Noise Sorting, Superfinished Raceway Tracks, High Rigidity / Stiffness Ratio, Excellent Corrosion-Fatigue Life, Broad Temperature Range. Applications : Automation, Robotics, & Mechatronics, Medical, Laboratory, & Optical Devices, Textile & Sewing Automation, Semiconductor & Electronics Manufacturing, Renewable Energy & Smart Grid Systems, Food Processing & Packaging Equipment.

Specifications