Linear Bearing LM16LUU LM20LUU LM25LUU LM30LUU Linear Motion Bushing ABEC-1 Long Type Linear Bearing Linear Ball Bearings(LM16LUU A1 5PCS)

bearingIntroduction of Linear BearingLinear Bushing model LM is a linear motion system used in combination with a cylindricalLM shaft to perform infinite straight motion. The balls in the loaded area of the nut are inpoint contact with the LM shaft. This allows straight motion with minimal friction resistanceand achieves highly accurate and smooth motion despite the small permissible load.Thenut uses high-carbon chromium bearing steel and its outer and inner surfaces are groundafter being heat-treated.InterchangeabilitySince the dimensional tolerances of the Linear Bush's components are standardized theyare in changeable. The LM shaft is machined through cylindrical grinding which can easilybe performed and it allows highly accurate fitting clearance to be achieved. Highly Accurate Retainer PlateSince the retainer which guides three to eight rows of balls is integrally molded it is capableof ac-curately guiding the balls in the traveling direction and achieving stable runningaccuracy.Small-diameter types use integrally molded retainers made of synthetic resin.Itreduces noise gen-erated during operation and allows for superb lubrication.ApplicationThe Linear Bushing is used in a broad array of applications such as slide units of precisionequipment including OA equipment and peripherals measuring instruments automaticrecorders and dital 3D measuring instruments industrial machines including multi-spindledrilling machine punchingpress tool grinder automatic gas cutting apparatus printingmachine card selector and food packing machine.

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• Model: LM16LUU; Ball circuit: 5; Inscribed circle Diameter: 16 mm; Out Diameter: 28 mm; Length: 70 mm; Dynamic Cr: 126 kgf; Static Cor: 240 kgf; Weight: 147g; Quantity: 1 Lot = 5 PCS ; Grade: ABEC-1
• Model: LM20LUU; Ball circuit: 5; Inscribed circle Diameter: 20 mm; Out Diameter: 32 mm; Length: 80 mm; Dynamic Cr: 143 kgf; Static Cor: 280 kgf; Weight: 171 g; Quantity: 1 Lot = 5 PCS ; Grade: ABEC-1
• Model: LM25LUU; Ball circuit: 6; Inscribed circle Diameter: 25 mm; Out Diameter: 40 mm; Length: 112 mm; Dynamic Cr: 159 kgf; Static Cor: 320 kgf; Weight: 400 g; Quantity: 1 Lot = 2 PCS ; Grade: ABEC-1
• Model: LM30LUU; Ball circuit: 6; Inscribed circle Diameter: 30 mm; Out Diameter: 45 mm; Length: 123 mm; Dynamic Cr: 254 kgf; Static Cor: 560 kgf; Weight: 472 g; Quantity: 1 Lot = 2 PCS ; Grade: ABEC-1
• Tips: ABEC-1 is only suitable for simple sliding if you need high requirements of operation please buy ABEC-5