Specification Brand : Heayzoki BulletPoint : Made in Japan BulletPoint1 : ????【Good Value】These bearings are made of high quality steel for low noise and long service life. BulletPoint2 : ????【Rubber Sealed】They are rubber sealed to avoid entering and save lubricant. BulletPoint3 : ????【Applicable Objects】These are great for small hobby 25mm shaft/rod projects. BulletPoint4 : ????【Bearings Details】Bearings have a 25mm inner diameter, a 37mm outer diameter, and a 7mm thickness. BulletPoint5 : ????【10 Pcs Bearings 】There comes total 10 pieces miniature bearings which you may use for many different projects. Color : 1x B10-50D ExternallyAssignedProductIdentifier : 9466448900356 ExternallyAssignedProductIdentifier1 : 886527585226 ExternallyAssignedProductIdentifier2 : 882208389312 ExternallyAssignedProductIdentifier3 : 0886527585226 ExternallyAssignedProductIdentifier4 : 0882208389312 IncludedComponents : Ball Bearing ItemName : Deep- Bearing,10pcs 6805-2RS Rubber Sealed Deep- Ball Bearings 25mm37mm7mm,Deep- High-Speed, for Small Hobby 25mm Shaft/Rod Projects ItemPackageDimensions_Height : 7.2 centimeters ItemPackageDimensions_Length : 3.8 centimeters ItemPackageDimensions_Width : 3.9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : deep-groove-ball-bearings Manufacturer : Heayzoki Material : Material,Rubber,Steel ModelNumber : OTH191110Z-0346 NumberOfItems : 4 PartNumber : Heayzoki45oywgdin8 ProductDescription : Features: These bearings are made of high quality steel for low noise and long service life. They are rubber sealed to avoid entering and save lubricant. Bearings have a 25mm inner diameter, a 37mm outer diameter, and a 7mm thickness. These are great for small hobby 25mm shaft/rod projects. There comes total 10 pieces miniature bearings which you may use for many different projects.