EMPIRICAL 1/5Pcs U624ZZ V624ZZ Pulley Bearing Carbon Steel Bearing Steel Sealed Ball Ball Bearing Durable U Groove V Groove Guide Track Roller Bearing for Rail Track Linear Motion Systems

Color: Silver Brand new and high quality Model: U624ZZ, V624ZZ Quantity: 1/5PcsMaterial: Carbon steel, Bearing Steel Size: 13x6x4mm(0.51x0.24x0.16in), 13x7x4mm(0.51x0.28x0.16in) Features:

• HIGH QUALITY: These bearings are made from high quality carbon steel for durability and have a long service life.
• DOUBLE SHIELDED: These mini ball bearings are double shielded to avoid contaminants entering and save lubricant.
• U GROOVE: Bearings have a 1.8mm deep U groove that generally ride on a rail or track.
• PERFECT FOR LINEAR SYSTEM: These are specialized bearings that are used in many linear motion systems.

Notice:

1. The real color of the item may be slightly different from the pictures shown on the website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data. Thank for your understanding.
3. 1cm=0.39''.

Package Included: 1x/5x Pulley Bearings