SUNBEARING Deep Groove Ball Bearing 6001 RS & ZZ Silver 12*28*8mm Carbon SteelProduct SpecificationBore diameter:12 mmBasic dynamic load rating5.4kNOutside diameter:28 mmBasic static load rating2.36kNOverall width:8 mmFatigue load limit0.1kNRows of BallsSingleReference speed60000r/minOuter ring type:UnsplitLimiting speed38000r/minRadial clearance classC3Mass0.021kgClosure type:ZZDamax.26mmMaterialHigh Carbon Chrome Steeldamin.14mmRace TypePlainramax.0.3mmCalculation factor (f0)13r1,2min.0.3mm6001 Bearing Short DescriptionThe 6001 bearing is a 12 mm Ball Bearing that can be used in many rotary and factory automation applications. The 6001 Deep Groove Ball Bearings is an open style bearing. The 6001Z ball bearing is a single row raceway and single shielded. The 6001ZZ ball bearing has a single row raceway and it is shielded on each side.The B6001DDU, 6001DDU, 6001LLU, 6001-2NSE, 6001H2RS ball bearing are shielded by two rubber seals on each side. The 6001 12 mm Ball Bearing Inner Dimension 12mm X Outer Dimension 28mm X Width 8mm is an open style ball bearing designed for high rotational speeds and high dynamic loads.6001 Deep Groove Ball Bearing FeaturesThis type of ball bearing it often the most popular because of its versatility. They are ideal for high speeds and can handle a good radial load capacity, all will very little maintenance required.“Deep Groove” refers to the race (the groove where the balls rest). There is therefore a larger space between the inner and outer rings, than the diameter of the ball. This leaves space for the rubber seals.Advantage of Steel Ball BearingSteel is the perfect material for ball bearings as it provides strength and reliability whilst being corrosion-resistant. Steel ball bearings are suitable for installing as they require very little maintenance and are designed to last.