Specification Brand : YQBOOM BulletPoint : Standard Diameter: 2-1/2" / 2.5 InchesMetric Diameter: 63.5mmGrade: 100Material: AISI 52100 Chromium SteelBall Weight (each): 2.315 Pounds / 1.05 KilogramsChrome steel balls offer the precise geometry and fine surface finish that makes them especially useful for bicycles, casters, drawer slides, door locks and many other applications. BulletPoint1 : 1/2 inch Bore Bearing:Inside Diameter: 0.5 inch (12.7mm) Outside Diameter: 1.125 inch (22.58mm) Width: 0.3125 inch (7.94mm). BulletPoint2 : Excellent Sealing Performance:This metal bearing has rubber seals on both sides to prevent entry of lubricants and contaminants. BulletPoint3 : High Speed and Low Noise:High carbon chromium bearing steel has higher wear resistance and durability, deep groove geometric bearings, can withstand about 27000 speed. BulletPoint4 : Widely Used: Household appliances, garden machinery, micro motors, outdoor vehicles, electric toys and tools, industrial production, etc. BulletPoint5 : Worry-free Shopping:If you have any question, please contact us directly. We promise to provide quality products and friendly customer service to make customers good purchase experience. ExternallyAssignedProductIdentifier1 : 709520419124 ExternallyAssignedProductIdentifier2 : 0709520419124 ExternallyAssignedProductIdentifier3 : 00730860464024 ItemName : Bearings 10 PCS R8-2RS (1/2" x1-1/8 x5/16) YQBOOM Deep Groove Bearing High Speed Sealed Radial Ball Bearing for Wheels Electric Motor Applications ItemPackageDimensions_Height : 10.6 centimeters ItemPackageDimensions_Length : 3.1 centimeters ItemPackageDimensions_Width : 3.3 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : deep-groove-ball-bearings Manufacturer : YQBOOM Material : Material,Rubber,Steel,Metal ModelNumber : R8-2RS NumberOfItems : 2 PartNumber : 1 ProductDescription : In order to achieve the best performance and maximize bearing durability and life, we select a variety of high-quality material. We adopt new materials and the most advanced manufacturing technology to produce various bearings to meet the increasingly demanding requirements of modern industry.
Our bearings have low noise, fast running speed, smooth and non-jagging, and long service life. Our bearings are widely used in industrial engineering, such as machinery, instrumentation, household, internal combination engineering, transportation vehicles, agricultural machinery, and speed reduction gears.
Choosing the right bearing can effectively protect the machine.
2RS seal bearing with rubber seals on both sides. Good sealing performance, very suitable for: 1. occasions with harsh external environment; 2. occasions with general starting speed. R8-2RS: Main information Product number: R8-2RS Packing quantity: 10 Pcs Exterior design: Double rubber seals Precision grade: ABEC-3 Bearing type: Rolling bearings / ball bearings / deep groove ball bearings / chrome steel / Standard grease filling.