Specification Brand : Othmro BulletPoint1 : 【Size】-Bore(Inner Dia):9mm/0.35";Outer Diametre:17mm/0.66";Width(Thickness):5mm/0.2";Model:689-2RS;Material:High carbon chromium steel;Accuracy class:P0 BulletPoint2 : 【High Quality】-The bearings is made of bearing steel for durability and resistance to rust, corrosion and deformity under heavy loads BulletPoint3 : 【Feature】-Rolling bearings use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial and axial loads,and it has small friction and high-limit speed BulletPoint4 : 【Strictly Shielded】-The bearing has shield to keep lubricant in and contaminants out;protects the working parts of the bearing from environmental debris that may be introduced and could reduce the ball bearing speed and lifespan BulletPoint5 : 【Application】-Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment,robotics,dental equipment, elevators, rolling mills, ship rudder shafts, aggregate crushers,skateboards, inline skates, and scooters, among others ExternallyAssignedProductIdentifier1 : 882208376947 ExternallyAssignedProductIdentifier2 : 0882208376947 ItemName : Othmro 2Pcs 689-2RS Deep Groove Ball Bearings Double Sealed Bearing High Carbon Chromium Bearing Steel Roller Guide Bearing Ball Bearings for Scooters Elevators Skateboards 9x17x5mm ItemPackageDimensions_Height : 8.89 centimeters ItemPackageDimensions_Length : 0.762 centimeters ItemPackageDimensions_Width : 7.62 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : deep-groove-ball-bearings Manufacturer : Othmro Material : Alloy Steel ModelNumber : OTH191108Z-0143 NumberOfItems : 1 PartNumber : OTH191108Z-0143 ProductDescription : Othmro Deep Groove BearingsDescription The deep groove bearng is a single-row bearings for supporting radial loads. The bearings is made of bearing steel for durability and resistance to rust, corrosion and deformity under heavy loads,,and it is are used in a range of applications from agricultural machinery to conveying equipment,robotics,dental equipment,elevators,rolling mills, ship rudder shafts,aggregate crushers,skateboards,inline skates, and scooters,among others Specification Bore(Inner Dia):9mm/0.35" Outer Diametre:17mm/0.66" Width(Thickness): 5mm/0.2" Modle:689-2RS Quality Level:P0 Material:High carbon chromium steelBall Material:Silicon Nitride Ceramics Package content:2pcsxDeep Groove Bearings Note: Please confirm the required size and material before purchase, and put it in the right place ProductSiteLaunchDate : 2019-11-29T02:49:02.653Z Size : 4mm SpecificationMet : Aisi 52100 SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 49221500