10Pcs V624ZZ V Groove Ball Bearings - Carbon Steel Double Shielded Guide Pulley 4x13x6mm for Linear Motion Systems & Rail Tracks

• 【Carbon Steel Material】: These V624ZZ V groove ball bearings are made of high quality carbon steel material, high hardness and polished surface, high efficiency and low noise, which has long service life.
• 【Deep V Groove】: This guide pulley ball bearing has 1.5mm deep V groove that generally ride on a rail or track, which is safe and time-saving, precision machining to get the best performance.
• 【Double Shielded】: The carbon steel ball bearing is wear resistance and high temperature resistance, with double shielded to avoid contaminants entering and save lubricant.
• 【Package Include】: Our double shielded replacement ball bearings are used in many linear motion systems. There comes total 10pcs bearings which you may use for many different projects.
• 【Service Guarantee】: We provide 24-hour after-sales service, if you have any questions about the guide pulley, please feel free to contact us, we will try our best to solve your problem.

Specifications: Material: Carbon steel Model: V624ZZ Inner Diameter: 4mm / 0.15" Outer Diameter: 13mm / 0.51" Thickness: 6mm / 0.23" V Groove Width: 5mm / 0.19" V Groove Depth: 1.5mm / 0.06" Quantity: 10pcs Package Includes: 10 x Bearings