Descriptions:Linear bearings are widely used in electronic equipment, tensile testing machines and digital three-dimensional coordinate measuring equipment and other precision equipment, as well as multi-axis machine tools, punch presses, tool grinding machines, automatic gas cutter, printers and other industrial machinery sliding.Linear bearings are linear motion systems for use with cylindrical shafts with stroke. Since the carrier ball is in point contact with the shaft, low loads are applied. The steel balls rotate with very little frictional resistance, which results in a smooth motion with high accuracy.
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Model： SC6UU 、 SC8UU 、 SC10UU 、 SC12UU 、 SC13UU 、 SC16UU 、 SC20UU 、 SC25UU 、 SC30UU 、 SC35UU 、 SC40UU 、 SC50UU 、 SC60UU ;SC8LUU 、 SC10LUU 、 SC12LUU 、 SC13LUU 、 SC16LUU 、 SC20LUU 、 SC25LUU 、 SC30LUU 、 SC35LUU 、 SC40LUU 、 SC50LUU 、 SC60LUU 。.
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SC 8 10 12 16 20UU Longer Linear Motion Shaft Sliding Bearing Block for CNC.
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Description:provides LMFUU-series Square Flange Linear Ball Bearing with seals on both side to prevent ingress of dirt, water and foreign matter.Linear Motion Bearing (also called Ball Bushing or Shaft Guiding) is a rolling friction supporting element that usually used for linear motion mechanical parts with small friction.Coordinate with Linear Motion Shaft, recirculating balls provide unlimited stroke at low friction movement, permit temperature within 80 degree Celsius.It is great for 3D printer, CNC, and other applications. Specification:Bearing No.: LMK16UUBearing Ball Material: Chromium SteelOuter Shell Material: Chromium SteelCage Material: NylonNominal Shaft Diameter (dr): 16mmOuter Diameter (D): 28mmTotal Length (L): 37mmMounting Hole Dia.: 4.5 x 7.3mm / 0.18 x 0.29inch (d1*d2);Pitch Circle Dia. (PCD): 38mm / 1.
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Good material and process, high temperature sintering.
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Two HiWin Linear Bearings type 25CAC on 340mm long rails ref LGR 25H. In good condition but note some surface discoloration and plastic dust shields on underside may be loose or missing. Does not prevent normal use. Taken from a working machine. See my other listings for various length rails. Price is for two bearings and two rails.
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● Material of rolling bearing seat: bearing steel.
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Round Flange Linear Ball BearingsProduct Details1.Chromium Steel shell and bearing ball, good abrasion resistance, high precision and good strength2.Round Flange Linear Motion Ball Bearing Bushing Sealed on Both Side3.Model: LM25UU (Nominal Shaft Diameter (dr): 25mm, Outer Diameter (D): 40mm, Total Length (L): 112mm)4.Smooth moving, low friction, high rigidity and long working life5.Suitable for kinds of electronic equipment/guide bar.
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