Specification Brand : uxcell BulletPoint1 : Model: HK2016 (Bore Dia. (Fw)= 20mm, Outer Dia. (D)= 26mm, Width (C)= 16mm) BulletPoint2 : ST14 Steel Drawn Cup, ST13 Steel Cage, GCr15 Needle Roller BulletPoint3 : Good heat tolerance, high load carrying capacity and stiffness BulletPoint4 : Low cross section, enable downsizing and suit for use in restricted mounting spaces BulletPoint5 : Pre-Lubricated. Good running properties Color : Grey IncludedComponents : quill roller ItemName : uxcell HK2016 Drawn Cup Needle Roller Bearings, Open End, 20mm Bore Dia, 26mm OD, 16mm Width (Pack of 5) ItemPackageDimensions_Height : 13 centimeters ItemPackageDimensions_Length : 2.9 centimeters ItemPackageDimensions_Width : 10.2 centimeters ItemPackageQuantity : 1 ItemShape : Disc ItemTypeKeyword : needle-roller-bearings Manufacturer : uxcell Material : Alloy Steel ModelNumber : a18070500ux0453 NumberOfItems : 4 PackageLevel : unit PartNumber : a18070500ux0453 ProductDescription : The needle roller bearing is Made of bearing steel, with high corrosion resistance and stability, the suitable working temperature range is -30°C to +100°C. Cam followers with needle rollers are composed of outer ring cages pressed in the rolling bodies' axial guidance and the retaining edges steps which form highly effective gap-sealing, preventing the entry of foreign matters like dust, this would extend the life of needle roller bearing. Cam followers are used as follower bearings for cam mechanisms and straight linear motion, featuring high rigidity and high precision, and are widely used in machine tools, industrial robots, electronic parts machinery, etc.