Specification AgeRangeDescription : adult Brand : SenTECH BulletPoint1 : 【PRECISION】: High precision (±0.05mm), high efficiency, Brand New and high quality. BulletPoint2 : 【FEATURE】: Low noise, smooth, not easy to shake or be detached when it is rotating at high speed. BulletPoint3 : 【MATERIAL】: Steel Gcr 15 or steel 45 # BulletPoint4 : 【FACTORY DIRECT SALES】Guaranteed quality and Perfect after-sale service, if you have any requirement, please ask for online service. BulletPoint5 : 【Our services】you have any questions about our products, please send us an email, we will reply you within 24 hours and provide you with a satisfactory solution. Color : 50 Pcs ExternallyAssignedProductIdentifier : 8347984391871 ExternallyAssignedProductIdentifier1 : 0791300518608 ExternallyAssignedProductIdentifier2 : 791300518608 ItemName : MR9 MGW9 250mm Miniature Rail Guide x 2pcs + MGW9H Slider of Rail Guide x 2pcs for Miniature Linear Motion ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : linear-motion-guides Manufacturer : SenTECH Material : Stainless Steel ModelName : Mknaz ModelNumber : Mknaz NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : MGW9-250-9H-com ProductDescription : Rolling bearing seat material: plastic C3 for miniature guide MGN7/9/12/15: diameter is 6mm C4 for HGR15/EGR15: Diameter is 7.5mm C5 for HGR20/EGR20: Diameter is 9.5mm C6 for HGR25/EGR25: Diameter is 11mm C8 for HGR30/EGR30 HGR35: Diameter is 14mm C12 for HGR45: Diameter is 20mm C14 for HGR55: Diameter is 23mm C16 for HGR65: Diameter is 26mm Packing list:50/100PCS ProductSiteLaunchDate : 2019-04-24T12:53:43.635Z Size : 250mm Style : Slider: MGW9H SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 24102000