NMB Minebea Bearing With Flange DDLF-840ZZH P0P25LY121 Outer Diameter: 8mm Inner Diameter: 4mm Width: 3mm Quantity can be specified. Anonymous shipping only. ○ Stored at home. ○ Immediate purchase OK. ○ Recycled packaging materials will be used. ○ Shipping is generally not done on weekends and holidays.