Specification AgeRangeDescription : adult Brand : STOGER BulletPoint : Bearings BulletPoint1 : Constructed of bearing steel and double rubber seals, it is durable enough to withstand harsh environments. BulletPoint2 : These bearings have a low coefficient of friction and minimal rotational resistance, reducing energy loss and extending their service life. BulletPoint3 : Manufactured to very high precision standards, our bearings ensure smooth and efficient operation even under high loads. BulletPoint4 : Deep groove ball bearings for skateboard wheels, inline skates, skates, electric motors, small machinery are a versatile choice for any project. BulletPoint5 : Bearing steel has a strong wear capacity. This makes it ideal for exposure to harsh environments. Color : One Color ExternallyAssignedProductIdentifier : 9385646633715 ItemName : 5304-2RS 20x52x22.2 mm 1Pcs Double Row Angular Contact Bearings 5304 ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : angular-contact-bearings Manufacturer : STOGER ModelName : GIVIPNJL ModelNumber : GIVIPNJL NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : STOGER ProductDescription : Application range - suitable for various industrial equipment, rotating motors, rollers, office equipment, etc. Material - The balls are made of chrome steel with high hardness and high load capacity Double seal keeps impurities out Reduce cost and replacement frequency