1Pc 5/6/7/8/10MM Caliber Zinc Alloy Bearing KFL05 KFL06 KFL07 KFL08 KFL10 Flange Bearing With Pillow Block 1. Various models: We provide 5/6/7/8/10mm bearings with five different calibers for you to choose from to meet your needs for different equipment. 2. High quality material: all bearings are made of high-strength zinc alloy, which is wear-resistant, corrosion-resistant and has a longer service life. Material: Bearing steel +brass Color: As the pictures show Inside diameter : 5/6/7/8/10mm Package Included:1pc Note: Due to manual measurement, please allow an error of 1-3mm. As different computers display different colors, thank you for your understanding, the actual product color may be slightly different from the image. _x000D_ _x000D_ _x000D_