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VGOL 4PCS LM8LUU Linear Bearing 3D Printer Extra Longer Double Sealed Ball Bearings for 3D Printer Engraving Machine 8mm Application: These are ideal for small 8mm axle/hobby bar projects, such as 3D printer, engraving machine and many otherZYHA 
10Pcs Linear Motion Bearing, 8mm Bearing Steel Ball Bearing, LM8UU Engraving Machine for 3D Printer 
10pcs LM8UU High Quality Linear Motion Ball Bearing For 3D Printer AU Type: LM8UU. Quantity: 10pcs. These are great for small hobby 8mm shaft/rod projects such as 3D printer, engraving machiBest Value Jectse 
Linear Bearing, 8Pcs LM10UU Linear Ball Bearing with 10mm Bore Dia,19mm OD,29mm Length, Professional Linear Motion Shaft PARAMETERS: Item Type: Linear Bearing Set; Model: LM10UU; Inner Diameter: 10mm / 0.39 inch; Outer Diameter: 19mm / 0.75
4Pcs LM8UU Extra Long Linear Ball Bearings 8mm Bore Dia 15mm OD 45mm Length Description:provides LMUU-series Linear Ball Bearing with seals on both side to prevent ingress of dirt, water and foreiuxcell 
uxcell® SCS12UU Linear Ball Bearing Slide Block Units, 12mm Bore Dia (Pack of 2) Model: SCS12UU (Bearing No.: LM12UU, Nominal Shaft Diamter (dr): 12mm)Jectse 
2Pcs SC20UU 20mm Closed Linear Bearing Slide Block, CNC Linear Motion Ball Bearing Slide Block for Silent, High-Speed an oxidation treatment, beautiful and corrosion .LM8UU Linear Ball Bearings 8mm x 15mm x 24mm Length for CNC 3D Printer 4Pcs Descriptions:Linear bearings are widely used in electronic equipment, tensile testing machines and digital three-dimensiuxcell uxcell LM8UU Extra Long Round Flange Linear Ball Bearings, 8mm Bore Dia, 15mm OD, 45mm Length(Pack of 2) Model: LM8UU (Nominal Shaft Diamter (dr): 8mm, Outer Diameter (D): 15mm, Total Length (L): 45mm)LMK16UU Square Flange Linear Ball Bearings, 16mm Bore Dia,28mm OD,70mm Long,2pcs Description:provides LMFUU series Square Flange Linear Ball Bearing with seals on both side to prevent ingress of dirt,uxcell uxcell LM12UU Extra Long Linear Ball Bearings, 12mm Bore Dia, 21mm OD, 57mm Length (Pack of 2) Model: LM12UU (Nominal Shaft Diamter (dr): 12mm, Outer Diameter (D): 21mm, Total Length (L): 57mm)WanRomJun 12 Pcs LM8UU Linear Ball Bearings, 8mm Bore Dia, 15mm OD, 24mm Length with Double Side Rubber Seal Great for CNC, 3D Pri 【High quality material】Deep-Groove Ball Bearings are made of high-quality steel, with high wear resistance, low frictionLinear Motion Ball Bearing Bush Bushing LM6UU/8UU/10UU/12UU/16UU/20UU/25UU/30UU Number of ball rows: 4. Number of ball rows: 5. Number of ball rows:6. Number of ball rows: 6. ● If you feel dissatisfieuxcell uxcell LM8UU Linear Ball Bearings 8mm Bore 15mm OD 24mm Length for CNC Machine 3D Printer 4pcs [SIZE] - Model: LM8UU, 8x15x24mm Metric Double Seal Linear BearingLMK16UU Square Flange Linear Ball Bearings, 16mm Bore Dia,28mm OD,37mm Long,2pcs Description:provides LMFUU series Square Flange Linear Ball Bearing with seals on both side to prevent ingress of dirt,Mingzhe 20pcs V623ZZ V Groove Ball Bearing Pulley Rail Track Linear Motion System 3x12x4mm [Double Shielded Design] The bearings are equipped with double to prevent contaminants from affecting performance and toSet of 2 Linear Ball Bearings CNC Motion Axes 16mm Inner Diameter 16mm / 0.6in. Item Type: Linear Ball Bearing. 2 x Linear Ball Bearing.WnewTools LM12UU 12mm Rubber Sealed Shielded Linear Ball Bear Bearing Linear Bearing Type: LM12UULinear Motion Ball Bearings 3D Printer CNC Machine Bushings RepRap Prusa Mendel Linear Ball Bearings Available Sizes. Fishing Reel Bearings. Plaig Budget Standard Linear Bearings are still manufactureuxcell uxcell LM8UU Linear Ball Bearings 8mm Bore 15mm OD 17mm Long for CNC Machine 3D Printer 10pcs [SIZE] - Model: LM8UU, 8x15x17mm Metric Double Seal Linear BearingLM8UU Extra Long Round Flange Linear Ball Bearings, 8mm Bore Dia, 15mm OD, 2Pcs Description:provides LMFUU series Round Flange Linear Ball Bearing with seals on both side to prevent ingress of dirt, wuxcell uxcell® LMK16UU Square Flange Linear Ball Bearings, 16mm Bore Dia, 28mm OD, 70mm Length(Pack of 2) Model: LMK16UU (Nominal Shaft Diamter (dr): 16mm, Outer Diameter (D): 28mm, Total Length (L): 70mm)2pcs LMF8UU Linear Ball Bearings Chrome Steel 8mm x 15mm x 24mm APPLICATION:-Linear ball bearings are commonly used in industrial and commercial applications that require precision linMarhynchus 10Pcs Linear Motion Bearing Linear Ball Bearings Cylinder Optical Axes Slider Test Frame Spare ID 8mm OD 15mm LM8UU for Smooth Motion: This linear motion bearing adopts interchangeable and standardized design, compared with other products,Linear Ball Bearings Bushing with Flange LMF/LMK/LMH 6UU-80UU for 3D Printer CNC 6UU to 80UU Linear Ball Bearing Bushing with Flange LMF/LMK/LMH for CNC 3D Printer. - LMF-UU（Standard Round Flange） ：LMFuxcell uxcell SCS8UU Linear Ball Bearing Slide Block Units, 8mm Bore Dia (Pack of 4) Model: SCS8UU (Bearing No.: LMF8UU, Nominal Shaft Diamter (dr): 8mm)10% Off 4Pack 10mm Bore Dia 19mm OD 55mm Length LM10UU Extra Long Linear Ball Bearing Linear Ball BearingProduct Details1.Chromium Steel shell and bearing ball, good abrasion resistance, high precision anduxcell uxcell LM20UU Linear Ball Bearings 20mm Bore 32mm OD 42mm Long for CNC Machine 3D Printer 4pcs [SIZE] - Model: LM20UU, 20x32x42mm Metric Double Seal Linear BearingLM6UU Linear Ball Bearings, 6mm Bore Dia, 12mm OD, 19mm Length 4Pcs Descriptionis:Linear bearings are widely used in electronic equipment, tensile testing machines and digital three-dimensGBGKTPEPNM GBGKTPEPNM 10Pcs Linear Motion Bearings 8x15x24 MM LM08UU Ball Bushing LM8UU 3D Print Bearing Bright luster, longer service life, higher accuracy.24Pcs LM5UU Linear Ball Bearings 5mm Bore 10mm OD 15mm Long Linear Bearing Quality Material: The linear bearing is made of 45# steel, which has good hardness, wear resistance and corrosion resistuxcell uxcell LM10UU Linear Ball Bearings 10mm Bore 19mm OD 29mm Long for CNC Machine 3D Printer 4pcs [SIZE] - Model: LM10UU, 10x19x29mm Metric Double Seal Linear Bearing2x LMF25UU Linear Ball Bearing 25x40x59mm Round Flange Linear Motion Bearing APPLICATION:-Linear ball bearings are commonly used in industrial and commercial applications that require precision linuxcell uxcell 4Pcs LM30UU Linear Bearing 30mm Bore 45mm OD 62mm Length Linear Ball Bearings Nickel Plated Surface Double Side R TWO RUBBER SEALS FOR DUSTPROOF: These ball bearings are dust-sealed with two rubber seals to prevent the ingress of dirtuxcell uxcell LMK10UU Extra Long Square Flange Linear Ball Bearings, 10mm Bore Dia, 19mm OD, 55mm Length(Pack of 2) Model: LMK10UU (Nominal Shaft Diamter (dr): 10mm, Outer Diameter (D): 19mm, Total Length (L): 55mm)uxcell uxcell LM8LUU Linear Ball Bearings 8mm Bore 15mm OD 45mm Length Extra Long for CNC Machine 3D Printer 10pcs [SIZE] - Model: LM8LUU, 8x15x45mm Metric Double Seal Linear Bearinguxcell uxcell® LM8UU Extra Long Linear Ball Bearings, 8mm Bore Dia, 15mm OD, 45mm Length (Pack of 4) Model: LM8UU (Nominal Shaft Diamter (dr): 8mm, Outer Diameter (D): 15mm, Total Length (L): 45mm)uxcell uxcell LM25UU Round Flange Linear Ball Bearings, 25mm Bore Dia, 40mm OD, 59mm Length 1Pcs Model: LM25UU (Nominal Shaft Diamter (dr): 25mm, Outer Diameter (D): 40mm, Total Length (L): 59mm)uxcell uxcell LM4UU Linear Ball Bearings 4mm Bore 8mm OD 12mm Length for CNC Machine 3D Printer 4pcs [SIZE] - Model: LM4UU, 4x8x12mm Metric Double Seal Linear BearingALL IN RED BOX ALL IN RED BOX 4Pcs LM8UU Extra Long Linear Ball Bearings - 8mm Bore Dia, 15mm OD, 45mm Length Model: LM8UU. Inner Diameter(D): 8mm, Outer Diameter(D): 15mm, Total Length(L): 45mm.CNCYEAH CNCYEAH Fixed Ring 4PCS Linear Bearing Motion Ball Slide Units for 12mm Linear Guide Rail PACKAGE INCLUDED: 4pcs Fixed Ring For SBR12 linear railEMSea EMSea 20x U624ZZ U Groove Ball Bearings 4x13x7mm High Carbon Steel Miniature Guide Pulley Rail Wheel with Double Shielde Bearings have 1.5mm deep U groove that generally ride on a rail or track, 4mm/0.15inch inner diameter, 13mm/0.51inch outuxcell uxcell LMK35UU Square Flange Linear Ball Bearings, 35mm Bore Dia, 52mm OD, 70mm Length,1pcs Model: LMK35UU (Nominal Shaft Diamter (dr): 35mm, Outer Diameter (D): 52mm, Total Length (L): 70mm)uxcell uxcell LM20UU Extra Long Round Flange Linear Ball Bearings, 20mm Bore Dia, 32mm OD, 80mm Length Model: LM20UU (Nominal Shaft Diamter (dr): 20mm, Outer Diameter (D): 32mm, Total Length (L): 80mm)Spacnana Spacnana Mergorun CHUANGNENG Linear Rail 500mm 12mm Dia Ball Bearing Slide BushingLinear Shaft Optical Axis Rod Rail Sup WIDE APPLICATION: Suitable for your DIY router, milling machine and lathe. Widely used in automatic machinery, as well aeMagTech eMagTech RJ4JP-01-08 Drylin Linear Bearing 3D Printer Replacement LM8UU Bearing 8mm Inner Shaft 15mm Outer Diameter 24mm 8 mm inner diameter.Ruimou Ruimou 12Pcs LM8UU Solid Polymer Bearing 8MM Linear Bearings（8X16X25MM） for Mendel 3D Printer Replace Parts 1.LM8UU bearings made of solid polymer，8mm(Inner Dia.)* 16mm(Outer Dia.)*25mm(Thickness).FSNEODYV FSNEODYV Pillow Block Bearing, Linear Motion Bearings 5-30mm Inner Hole Linear Shaft Sliding Ball Bushing(Lme16uu 16x26x The surface of is well made to give you a smooth grip, and it is rust and corrosion resistant to provide a beautiful looJectse Linear Motion Rod Shaft Kit with Low Friction Coefficient, 304 Stainless Steel, High Tensile Strength, Wide Use for 3D P Kit Contents: Linear guide rod shaft kit contains 2 linear motion guide rod shaft, 4 SC8UU sliding bearing block, 4 shafNDNCZDHC 4pcs SCS12UU Linear Motion Bearings, 36 X 42 X 28mm Aluminum Linear Motion Ball Bearing Slide Block for Power Tools, Spo This slide unit has a closed type Aluminum housing,a housing with the flat mounting face and four tapped bolt holesEKIND EKIND 2x5x2.5mm MR52-ZZ Precision Ball Bearings Chrome Steel, Metal Shield (5 Pcs) Inner diameter: 2mmRuimou Ruimou 4Pcs SCS12UU Linear Motion Ball Bearing Slide Unit Bushing(12MM Inner Dia.) for CNC Machine Linear Sliding, 3D Pr 13% Off Aoutecen MGN12H 12mm Miniature Linear Rail Guide with 4 Point Design Ball Retainer for Precision Measuring Equipment Automatic Ma [Versatile Industrial Applications] Perfectly suited for automatic equipment precision measuring devices and various macFdit MGN9H Linear Guide Rail, 100mm Precision Bearing Steel Rail with Carriage Block, High Accuracy for CNC, 3D Printers & Au Smoother Sliding: Featuring a robust steel wire holder structure, this linear guide rail effectively prevents steel ballX AUTOHAUX X AUTOHAUX LM8SUU 8mm IDx15mm ODx17mm Length Linear Ball Bearings Silver Tone - Pack of 10 10 Pcs Universal Bearing Steel Linear Ball Bearings.uxcell uxcell SCS25LUU Linear Ball Bearing Slide Block Units Extra Long, 25mm Bore Dia 1Pcs Model: SCS25LUU (Bearing No.: LM25LUU, Nominal Shaft Diamter (dr): 25mm)uxcell uxcell® SBR16UU Linear Ball Bearing Slide Block Units, 16mm Bore Dia (Pack of 2) Model: SBR16UU (Bearing No.: LM16UUOP, Nominal Shaft Diamter (dr): 16mm)Generic Generic Linear Ball Bearing, Linear Motion Ball Bearing Slide Block Slide Block with 4pcs SCS8UU 8mm Motion Bushing 【Precision Bearings】- Experience the superior performance of our linear ball bearing. With an inner diameter of 8mm,thesDCSMYX 160 Pcs 8mm Chrome Steel Bearing Balls,Carbon Steel Precision Balls, Straight and Precise Practice Slingshot Ammo,for Ba 【 Abundant Quantity 】 Each package contains 160 pieces of chrome steel bearing balls, ensuring an ample supply to meet yuxcell uxcell SCS16UU Linear Ball Bearing Slide Block Units, 16mm Bore Dia(Pack of 4) Model: SCS16UU (Bearing No.: LM16UU, Nominal Shaft Diamter (dr): 16mm)Reelau Reelau [510PCS] 11 Sizes Precision Steel Loose Bearing Ball Replacement Part, 2mm-8mm Bearing Balls for Bike Bicycle Cyc 【11 Sizes Assorted Packing】510pcs of 11 sizes high precision bearings ball, the loose balls kit including sizes of 2mm:Aoutecen 4PCS SBR10UU Bearing Blocks Open Sliding Ball Bearing Block Aluminum Slider Linear Motion Ball Bearing Slide Block for C [High Concentricity] With fine workmanship and uniform bearing surfaces, these sliders can withstand heavy impact loadsYDuupxe YDuupxe Round Linear Bearing Flange Linear Ball Bearing High Torsion Sturdy Low Noise Gcr15 Steel Round Flange (D12) HARD MATERIAL: Linear bearing adopt Gcr15 bearing steel material, bainite thermal treatment process, with enough hardnesCreabygirls 2PCS Linear Rail SBR16 500mm + Ballscrew SFU1605 500mm Set Includes 4pcs SBR16UU Bearing Block, Coupler, BK/BF 12 and Sc COMPLETE LINEAR RAIL AND BALL SCREW KITS: This linear rail set includes 2 pieces of 500 mm rail shafts and 4 SBR16UU bloAswalling Aswalling 10Pcs Plastic 8 mm Linear Anet Bearing Same As Rj4Jp-01-08 Ball Bearing for Anet A8 Prusa I3 3D Printer Item Type: Ball Bearingsuxcell uxcell 2 Pcs 8mm x 700mm Linear Motion Rail Shaft Slide Guide with 4 Pcs SCS8UU Bearings and 4 Pcs SK8 Rail Support Line Specification: Rail Guide Total Size: 8mm x 700mm; SK8 Rail Support Size: 33 x 42 x 15 mm/1.3 x 1.7 x 0.6 inch (L*W*H);Fuchooky 10pcs LM12UU 12mm Linear Motion Ball Bearing Bushing Bearing Steel Long Service Life 3D Printer Engraving Machine [HIGH-QUALITY MATERIAL] These LM12UU linear motion ball bearings are crafted from premium bearing steel, ensuring low noSwpeet Swpeet 330Pcs 16 Size 1mm 2mm 2.5mm 3mm 3.5mm 4mm 4.5mm 5mm 5.5mm 6mm 7mm 8mm 9mm 10mm 11mm 12mm Metric Steel Loose Bicy 💯【 What You Get 】 ------- In this kit, You will get 330Pcs 16 Size Precision Balls Assortment Kit, Including 2mm: 40PcsTngbolehea 8mm Bearing Balls, 120 Pcs 304 Stainless Steel G200 Precision Balls Metric Mixing for Bearings Bicycles Casters Drawer S [Bearing Balls] Material: 304 Stainless Steel; Diameter:8mm; Accuracy:G200; Package Content:120Pcs Bearing BallsMellisso Mellisso 6X LM20UU 20mm Inside Dia Linear Motion Ball Bush Bearing Bushing Silver new andWnewTools LMF8UU 8mm Round Flange Linear Ball Bearing These bearings are pre-lubricated with grease.FSNEODYV FSNEODYV Pillow Block Bearing, 1 Pcs Zinc Alloy Linear Shaft Pillow Block Ball Bearing with Housing 8-30mm Inner Hole(17 The surface of is well made to give you a smooth grip, and it is rust and corrosion resistant to provide a beautiful looRGFLRWXH 2pcs Linear Bearings - 8mm Bore Linear Ball Bearings with Aluminum Alloy Housing Pedestal, for CNC Parts & 3D Printer Be Imagine having 30 replacement nozzles at your fingertips for your Ender 3 Pro – whether you’re running a small workshopDONHUA 608 ZZ Ball Bearings 40 Pcs Metal Ball Bearings Double Shielded Miniature Groove Ball Bearings Carbon Steel Bearings for 608 ZZ Deep Groove Ball Bearing dimensions: Bore Diameter 8mm(0.31Inch), Outside Diameter 22mm(0.87Inch), Width 7mm(0.27Starrypxl Square Linear Ball Bearing Durable Flange Linear Motion Bearing for CNC Machine Tool High Rotation Speed and Low Friction: The square linear ball bearing has complete specifications, high speed and low friAcbbMNS AcbbMNS 500pcs 8mm Steel Balls 201 Stainless Steel Bearing Balls Precision Balls, Bearing Ball Replacement Part Quantity: The packaging contains 500pcs 8mm precision steel bearing balls in sufficient quantity for your daily use.AMAKO 10PCS Linear Ball Bearing LM12UU:12X21x30mm Alloy Steel Motion Bushing [PRECISION ENGINEERED] These Linear Ball Bearings LM12UU are meticulously crafted to exact specifications with an innerJINGERL JINGERL 2pcs/lot LMF8UU 8mm Flange Linear Ball Bearing for 8mm Linear Shaft CNC 2pcs/lot LMF8UU 8mm flange linear ball bearing for 8mm linear shaft CNCEFGTEK EFGTEK 539 Pcs Metric Precision Chrome Steel Bearing Balls Assortment Kits,Assorted Stainless Steel Loose Bearing Steel Premium Material: All bearing balls are made of high-quality duable stainless steel with smooth polished surface, corrosKaslaider 20pcs 625zz Deep Groove Ball Bearings, 5mm Bore 16mm OD 5mm Thick Carbon Steel Double Shielded Bearing for Motors, Doubl 【✅ Size】10pcs 6201zz Sealed Bearings,(I.D.=12mm, O.D.=32mm, Thickness=10mm). / 20pcs 625zz Sealed Bearings,(I.D.=5mm, O.Starrypxl Linear Ball Bearing LM12UU 12mm ID 21mm OD 30mm Length Alloy Steel Cylinder Motion Bushing for CNC Machines 3D Printers [ACCURATE SIZE] The set contains 10 pcs linear ball bearings for use, with inner diameter of 12mm, outer diameter of 21mBIGTEDDY Upto10X 608ZZ Ball Bearing Premium ABEC-7 Skateboard 3D Printer for RepRap HOT - 608-ZZ Ball Bearing, this is a popular size of Skate bearing or any application that uses this size 8mm x 22mm x 7mm.Domary Domary Ultra High Accuracy Wear Resistant Linear Ball Bearing Flanged Motion for Power Transmission [Easy to Operate] Base shaft support size of 20mm with a smooth surface provides a user-friendly experience.LSHCSBHA 4pcs 8mm Linear Ball Bearing Block with LM8UU Bush & Pillow, High Precision SC8UU/SCS8UU Linear Bearings, Durable CNC Ro Convenient Packaging:Comes in a compact package of 4 pieces, these linear ball bearing blocks are easy to store and tranNDNCZDHC NDNCZDHC 2 Pcs Linear Motion Ball Bearing Low Friction High Precise Linear Cylindrical Ball Bearing for 3D Printer CNC M Low Friction: The Linear Motion Ball Bearing, part of Linear Bearing systems, includes 2 pieces allowing linear motion wNUMNBE Ball Bearing Linear Motion - LM8UU Linear Bearing, 6 Row Steel Balls, Smooth Low Friction & Noise, Stable CNC Linear Sli 【Smooth Movement】: Experience ultra-smooth, high-efficiency linear motion with our 8mm linear bearing, designed to enhanCOMOK COMOK Silver Tone 20mm Inner Diameter Aluminium Alloy Linear Ball Roller Bearing Sliding Block Product Name:Linear Bearing;Model:SCS20uuBjworeye Bjworeye Linear Ball Bearing Slide Block Units, 16mm Bore Dia(SCS16UU Pack of 4) Light-weight housing and Chromium Steel bearing ball, good abrasion resistance, high precision and good strengthFSNEODYV FSNEODYV Pillow Block Bearing, Linear Ball Bearing Silver 6mm 8mm 10mm 12mm Bore Pack of 12(LM10UU) Inner diameter: 6mm 8mm 10mm 12mmJINGERL JINGERL 1pc LM8LUU Long Type 8mm Linear Ball Bearing CNC Parts for 3D Printer 1pc LM8LUU long type 8mm linear ball bearing CNC parts for 3D printerXiKe XIKE 698-2RS Sealed Ball Bearings 8x19x6mm, Bearing Steel｜Pre-Lubricated｜Double Rubber Seals｜694RS Miniature Deep Groove ✔ Dimensions: Bore diameter 8 mm, Outside diameter 19 mm, Width 6 mm.Sorandy Sorandy SCS25UU Linear Bearing, 25mm Inner Diameter Slide Block Linear Motion Ball Bearing for Machinery and Equipment 【Strong and Durable】Crafted from aluminum alloy, this linear bearing offers a strong bearing capacity, allowing for smooAusmason 608RS Ball Bearings (8x22x7) 20 Pcs, 608-2RS Skateboard Bearings Rubber Sealed Deep Groove Ball Bearing for 3D Printer W 【Product Model】Deep groove ball bearings, Model: 608-2RS. (RS stands for single-sided seal. Although 608RS is printed onCELECH 30pcs 608-2RS Ball Bearings(8x22x7),Metal Double Shielded Miniature Deep Groove Skateboard Ball Bearings for 3D Printer Package includes: Set of 30pcs 608-2RS Ball Bearings.YTRRE 20PCS LM8UU 8mm Linear Ball Bearing Linear Bushing for CNC Router 1. Model LM8UU delivers a precise 8 mm ID and 15 mm OD for smooth linear motion on any CNC router.Zoeyilan Square Flange Linear Ball Bearing D30mm Gcr15 Steel High Precision Flange Linear Motion Bushing for Industrial Machinery [HIGH HARDNESS] The Gcr15 steel construction with heat treatment process ensures exceptional hardness and robust bearingEMSea EMSea 20pcs 683ZZ Ball Bearings 3mmx7mmx3mm Double Shielded Deep Groove Bearings 683-2Z Deep Groove Ball Bearings Toy Mi Applicability: This 683ZZ ball bearing is suitable for toys and models.FSNEODYV FSNEODYV Pillow Block Bearing, Pack of 4 LM5UU Linear Ball Bearing 5x10x15mm for 5mm Round Shaft The surface of is well made to give you a smooth grip, and it is rust and corrosion resistant to provide a beautiful looWnewTools SBR20UU 20mm Linear Ball Bearing Block Open Linear Bearing Block CNC Router Model Number: SBR20UUJINGERL JINGERL 2pcs/lot LM12LUU Long Type 12mm Linear Ball Bearing CNC Parts for 3D Printer 2pcs/lot LM12LUU long type 12mm linear ball bearing CNC parts for 3D printerJINGERL JINGERL 4pcs/lot LM8LUU Long Type 8mm Linear Ball Bearing CNC Parts for 3D Printer 4pcs/lot LM8LUU long type 8mm linear ball bearing CNC parts for 3D printerStarrypxl Oval Flange Linear Ball Bearing LMH30LUU Steel Set for CNC Motion Accessory Kit Flanged Metal ed Ball Bearings: Manufactured to the same main sizes as standard bearings but with a metal , these bearinEMSea EMSea 10x MR128-2RS Deep Groove Ball Bearing 8x12x3.5mm Chrome Steel with Double Shielded Sealed for Toy Model Fitness E [Type] : MR128-2RS deep groove ball bearings, 8mm inner diameter, 12mm outer diameter, and 3.5mm thickness.Luocute Mini Linear Rail Guide Slide Actuator, 200mm Stroke T6x1 Screw NEMA11 Stepper Motor for DIY CNC Router Parts, Table Ball 【Compact and Efficient】This mini linear stage actuator, equipped with a stepper motor and leads screw nut, offers precisPvieked 100 PCS 8mm Chrome Steel Bearing Balls, Precision Steel Ball Bearing, Straight and Precise Practice Slingshot Ammo, Stee 🌎[High Quality Materials] All bearing steel balls are made of high hardness and durable carbon steel. High wear resistaQANYEGN QANYEGN 2pcs Linear Motion Balls Bearing Slide Block, SC20UU 20mm CNC Machine Slide Block, Fit for Smooth and Precise Li SURFACES OXIDATION TREATMENT: The slide block features a beautiful surfaces oxidation treatment, providing both a visualStarrypxl Linear Ball Bearing Slide Block SBR12UU Aluminum Alloy Open Bearing Unit for CNC Router 3D Printer Automation Systems [EXCELLENT PERFORMANCE] This linear bearing black has and speed, with smoothly surface, low friction, not easy to stuck,RGFLRWXH 2/10pcs LM3UU LM4UU LM5UU LM6UU LM8UU LM10UU LM12UU LM16UU LM20UU Linear Ball Bearings - 8mm CNC Parts for CNC Machines When your 3D printer’s X-axis starts jittering mid-print, these LM8UU linear bearings are the fix you need. Their 8mm prRGFLRWXH 2/10pcs LM3UU LM4UU LM5UU LM6UU LM8UU LM10UU LM12UU LM16UU LM20UU Linear Ball Bearings - 8mm CNC Parts for CNC Machines When your 3D printer’s X-axis starts jittering mid-print, these LM8UU linear bearings are the fix you need. Their 8mm prJINGERL JINGERL 4pcs/lot LM10LUU Long Type 10mm Linear Ball Bearing CNC Parts for 3D Printer 4pcs/lot LM10LUU long type 10mm linear ball bearing CNC parts for 3D printerStarrypxl Linear Ball Bearing Slide Block Aluminum Alloy Low Friction CNC 8PCS for 3D Printer Smooth Motion: The slider moves smoothly, with low frictional , high rigidity and long service life.Gatuida Gatuida 4pcs Ball Bearing Bushings Flange Linear Bearings Printer Precision Equipment 3d printer bearing-- this product is easy to operate, can reduce vibration and unwanted noise,bearing bushingsJINGERL JINGERL 2pcs/lot LM20LUU Long Type 20mm Linear Ball Bearing CNC Parts for 3D Printer 2pcs/lot LM20LUU long type 20mm linear ball bearing CNC parts for 3D printerCerlyiont Square Flange Linear Ball Bearing D30mm Gcr15 Steel High Precise Flange Linear Motion Bushing Applicable for Gear Box an [HIGH HARDNESS]: THE GCR15 STEEL BEARING ENSURES HIGH HARDNESS AND STRONG BEARING CAPACITY, MAKING IT DURABLE FOR HEAVY-eMagTech eMagTech 2Pcs Bearing Steel Gcr156001-2RS Deep Groove Ball Bearing Front Wheel Ball Bearing Set 12 x 28 x 8 mm Compatibl Dimensions: inside x outside x width: 12 x 28 x 8 mm, part numbers: 6001RS, 6001-2RS, 6001-2RSH.