Sell YIN 10 Pcs U624ZZ 1.8mm U Groove Guide Pulley Sealed Rail Ball Bearing 4x13x7mm best price

#10 #Pcs #U624ZZ #1.8mm #U #Groove #Guide #Pulley #Sealed #Rail #Ball #Bearing #4x13x7mm 10 Pcs U624ZZ 1.8mm U Groove Guide Pulley Sealed Rail Ball Bearing 4x13x7mm Features: These bearings are made from high quality carbon steel for durability and long service life. They are double shielded to avoid contaminants entering and save lubricant. Bearings have 1.8mm deep U groove that generally ride on a rail or track. These are specialized bearings that are used in many linear motion systems. There comes total 10 pieces bearings which you may use for many different projects. Specifications: Material: High Carbon steel Model: U624ZZ Inner Diameter: 4mm/0.16" Outer Diameter: 13mm/0.51" Height: 7mm/ 0.27" U Groove Width: 5.2mm/0.2" U Groove Depth: 1.8mm/0.07" Quantity: 10 Pcs/1 Set Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the different display and different light, the picture may not reflect the actual color of the item. Thank you! Package Includes: 10 x Bearings