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Best Choice uxcell 
uxcell Linear Ball Bearings 8mm Bore 15mm OD 24mm Length for CNC Machine 3D Printer 4pcs [SIZE] - 8x15x24mm Metric Double Seal Linear BearingJectse 
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 / 0.75Best Value 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 .ZYHA 
10Pcs Linear Motion Bearing, 8mm Bearing Steel Ball Bearing, LM8UU Engraving Machine for 3D Printer These liner-motion bearings are made of bearing steel for low noise and long service life.uxcell 
uxcell 8pcs LM8UU Linear Ball Bearings, 8mm Bore 15mm OD 24mm Long Linear Bearing for CNC, 3D Printer Size: Model: LM8UU; Material: 45# Steel; Bore Diameter: 8mm; Outer Diameter: 15mm; Total Length: 24mmRuimou 
Ruimou 4Pcs SCS10UU Linear Motion Ball Bearing Slide Unit Bushing(10MM Inner Dia.) for CNC Machine Linear Sliding, 3D Pr SCS10UU sliding unit bearings are made of aluminum alloy, 40 * 35 * 26mm (10mm Inner Diameter).xelea 
xelea Linear Ball Bearings, 25mm Bore Dia, 40mm OD, 59mm Length (LM25UU Pack of 4) Steel shell and bearing ball, good abrasion resistance, high and good strengthuxcell uxcell LM8UU Extra Long Round Flange Linear Ball Bearings, 8mm Bore Dia, 15mm OD, 45mm Length(Pack of 2) Model: LM8UU (Nominal Shaft Diameter (dr): 8mm, Outer Diameter (D): 15mm, Total Length (L): 45mm)uxcell uxcell® LMK20UU Square Flange Linear Ball Bearings, 20mm Bore Dia, 32mm OD, 42mm Length(Pack of 2) Model: LMK20UU (Nominal Shaft Diamter (dr): 20mm, Outer Diameter (D): 32mm, Total Length (L): 42mm)ZyjGaliliad 2Pcs Linear Motion Bearing Ball Round Flange Kit, Linear Ball Bearing with Round Flange for Machine Equipment, High Prec High Precision Operation: This linear motion bearing features a closed-loop ball arrangement that ensures smooth, quietuxcell 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 BearingRIZGHWOY RIZGHWOY LM10UU Linear Motion Ball Bearing, 8 Pack, Steel Construction, 10mm Inner Diameter, 19mm Outer x 29mm Height, f [ bearings]: Made with premium bearing steel, these bearings offer low noise and long life for constant performance.uxcell uxcell 4 Pack LMF10LUU Linear Ball Bearings, 10mm Bore Round Flange Linear Ball Bearings Flange Motion Bushing with Doub Size & Package: Model: LMF10LUU; Inner Diameter: 10mm/ 0.39 in; Outer Diameter: 19mm/ 0.75 in; Total Length: 55mm/ 2.17uxcell uxcell® LM20UUOP Linear Ball Bearings Open Type, 20mm Bore Dia, 32mm OD, 42mm Length (Pack of 4) Model: LM20UUOP (Nominal Shaft Diamter (dr): 20mm, Outer Diameter (D): 32mm, Total Length (L): 42mm)uxcell 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)VGOL 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 otheruxcell uxcell® LMK10UU Square Flange Linear Ball Bearings, 10mm Bore Dia, 19mm OD, 29mm Length(Pack of 2) Model: LMK10UU (Nominal Shaft Diamter (dr): 10mm, Outer Diameter (D): 19mm, Total Length (L): 29mm)Ruimou Ruimou 12 PCS LM8UU Linear Ball Bearing bushings 8mmx15mmx24mm Carbon Steel, Suitable for CNC Machine Tool 3D Printer Pa uxcell uxcell 4pcs LM10LUU Linear Ball Bearings, 10mm Bore Dia, 19mm OD,55mm Length, Linear Motion Bearing for CNC Machine Tool Package Included: 4pcs Metric Double Seal Linear Bearing; Model: LM14UU, Bore Diameter (dr): 10mm, Outer Diameter (D): 1Generic Generic Durable SC20UU 20mm CNC Linear Motion Ball Bearing Slide Block Reliable Performance for High Precision Equipment [SURFACE OXIDATION TREATMENT] enhances beauty and corrosionuxcell uxcell LMK16UU Linear Ball Bearings 16mm Bore 28mm OD 37mm Length Square Flange Steel Cage for CNC Machine 3D Printer Dimension - Model: LMK16UU, 16 x 28 x 37 mm Metric Double Seal Chromium Steel Linear Bearing, 36 x 36mm Square Flange BaZerodis 10pcS LM8UU Movement Ball Bearing Cub, Low Noise and Long Shelf Life, Ideal for 3D Printer Engraving Machine, Storage St MATERIAL QUALITY: Constructed from durable steel material for reliable performance and extended operational lifeuxcell uxcell 6Pcs LM8UU Linear Bearing 8mm Bore 15mm OD 25mm Length Linear Ball Bearings Double Side Rubber Sealed Bearing Ste TWO RUBBER SEALS FOR DUSTPROOF: These ball bearings are dust-sealed with two rubber seals to prevent the ingress of dirtuxcell uxcell 2 Pack LMK10LUU Linear Ball Bearings, 10mm Bore Square Flange Linear Ball Bearings Flange Motion Bushing with Dou Size & Package: Model: LMK10LUU; Inner Diameter: 10mm/ 0.39 in; Outer Diameter: 19mm/ 0.75 in; Total Length: 55mm/ 2.17uxcell uxcell 2Pcs LM8UU Linear Bearing 8mm Bore 15mm OD 17mm Length Linear Ball Bearings Double Side Rubber Sealed Bearing Ste TWO RUBBER SEALS FOR DUSTPROOF: These ball bearings are dust-sealed with two rubber seals to prevent the ingress of dirtJeffergarden Jeffergarden 2Pcs LM40UU Steel Material Linear Ball Bearings Low Noise High Speed, 60mm Outer Diameter, 40mm Inner Diame STEEL MATERIAL: Made of advanced bearing steel with special heat treatment for increased service life, reducing costs fouxcell uxcell SCV25UU Linear Ball Bearing Slide Block Units, 25mm Bore Diameter 2pcs [SIZE] - Model: SCV25UU, 74.5 x 37.8 x 51.5mm Metric Double Seal Linear Bearing, 8mm Nominal Shaft DiameterMarhynchus 10pcs U624ZZ Mini U Ball Bearing Carbon Steel Pulley for Rail Track Linear System 4x13x7mm : These u type u- pulley roller wheel are made from carbon steel for durability and have a long service life.ZyjGaliliad 2Pcs Linear Motion Bearing Ball Round Flange Kit, Linear Ball Bearing with Round Flange for Machine Equipment, High Prec High Precision Operation: This linear motion bearing features a closed-loop ball arrangement that ensures smooth, quietuxcell uxcell 6Pcs LM16UU Linear Bearing 16mm Bore 28mm OD 37mm Length Linear Ball Bearings Double Side Rubber Sealed Bearing S TWO RUBBER SEALS FOR DUSTPROOF: These ball bearings are dust-sealed with two rubber seals to prevent the ingress of dirtLrocaoai Linear, 25mm Bore Dia, 40mm OD, 59mm Length (LM25UU Pack of 8) Smooth moving, low friction, high rigidity and long working lifeuxcell uxcell LM20UU Round Flange Linear Ball Bearings, 20mm Bore Dia, 32mm OD, 42mm Length (Pack of 2) Model: LM20UU (Nominal Shaft Diameter (dr): 20mm, Outer Diameter (D): 32mm, Total Length (L): 42mm)KAKA AUTO PARTS KAKA AUTO PARTS 4X 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.uxcell uxcell 2 Pack LMK12UU Linear Ball Bearings, 12mm Bore Square Flange Linear Ball Bearings Flange Motion Bushing with Doub Size & Package: Model: LMK12UU; Inner Diameter: 12mm/ 0.47 in; Outer Diameter: 21mm/ 0.83 in; Total Length: 30mm/ 1.18 iMinkissy minkissy 2pcs Lmk8uu Flange Linear Ball Bearings 8mm Bore Extra Long 3D Printer Linear Motion Shaft Bushings for Ultimak Ball bearing bushing:linear bearing is a linear , used in conjunction with a cylindrical shaft with an infinite stroke,8Spacnana Linear Rail 500mm 12mm Dia Ball Bearing Slide Bushing Optical Axis Rod Support Set for CNC Machine and 3D Printer (8-350 HIGH CARBON STEEL MATERIAL: The linear guide rail is made of high carbon steel, and the linear bearing is made of steel,NDNCZDHC NDNCZDHC 10Pcs Linear Bearing LM16UU Linear Ball Bearings 16x28x37mm Alloy Steel Linear Motion Bearing for CNC, 3D Print Applicable Scenarios: Linear motion bearings are ideal for industrial automation equipment, stepper motor guide rails, aSorandy Sorandy SCS25UU Linear Bearing, 25mm Inner Diameter Slide Block Linear Motion Ball Bearing for Machinery and Equipment 【Aesthetic and Durable Treatment】With a surface oxidation treatment, it not only looks appealing but also resists corroseMagTech eMagTech RJ4JP-01-08 Drylin Linear Bearing 3D Printer Replacement LM8UU Bearing 8mm Inner Shaft 15mm Outer Diameter 24mm 8 mm inner diameter.uxcell uxcell LMK25-UU Linear Ball Bearings 26mm Bore 40mm OD 59mm Length Round Flange Nickel Plated with Screws for CNC Machin [SIZE] - Model: LMK25-UU, 26x40x59mm Metric Double Seal Chromium Steel Linear Bearing, 48mm Round Flange Baseuxcell uxcell SCS16UU Linear Ball Bearing Slide Block Units, 16mm Bore Dia.(Pack of 4) Model: SCS16UU (Bearing No.: LM16UU, Nominal Shaft Diameter (dr): 16mm)TOPINCN TOPINCN LM10UU Doublesealed Ball Bearings, Linear with Low Noise for 3D Printers CNC Parts, Ideal for Small Passetime Pr [Sweet functioning] experiences a smooth and effective movement with these linear movement bearings.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).Jxngery Jxngery 2PCS Oval Flange Linear Ball Bearing for CNC Linear Motion Axes Inner Diameter 16mm LMH16UU STANDARD SIZE: Linear ball bearings are used in conjunction with quenched linear drive shafts, with standard inner and o13% Off Changor Changor Linear Rail Guide MGN9H High Precision Heavy Duty Bearing Steel Linear Sliding Rail Guide with Lengthened Slider [Versatile Application] With its 200mm length and professional-grade construction, this linear guide rail adapts to varipupoioi Linear Ball Bearing Oval Flange LMH16UU High Precision CNC Linear Motion Bearing for Mechanical Sliding Parts Bearing St [HIGH PRECISION PERFORMANCE] The Linear Ball Bearing LMH16UU ensures exceptional accuracy with its point contact designFloolinct LM12UU Linear Ball Bearing 10 Pack 12mm ID Alloy Steel Cylinder Linear Motion Bushing for 3D Printer XYZ Module Engravin ACCURATE SIZE: Includes 10 pcs LM12UU linear ball bearings with precise dimensions—12mm inner diameter, 21mm outer diameANKROYU ANKROYU Linear Motion Ball Bearing LM35UU Low Friction High Precision Linear Ball Bearings for 3D Printer CNC Machine 35 [ SMOOTH MOVEMENT] These premium LM35UU linear ball bearings provide exceptionally smooth and precise motion with minima14% Off Changor Changor MGN12H 12mm Miniature Linear Guide Block Slide Block with 4 Point Design and Ball Retainer mgn12h linear rail fo [Ball Retainer Design] Designed with a ball retainer, this LML12B Linear Rail allows for easy interchangeability and maiJINdanju JINdanju Linear Ball Bearing Slide Block Units, 16mm Bore Dia(SCS16UU Pack of 4) Light-weight housing and Steel bearing ball, good abrasion resistance, high and good strengthXinrZythrop Round Flange Linear Ball Bearing, Flanged Linear Motion Bearing, Ultra High Accuracy Gcr15 Steel Bearing with 20mm Shaft Ultra High Accuracy: This Round Flange Linear Ball Bearing is made from Gcr15 bearing steel with bainite heat treatment,ZyjGaliliad 10 Pcs LM10LUU Linear Bearings, Alloy Steel Linear Motion Ball Bearings, High Precision Low Friction LM10UU Bearing Set High Precision Performance: These LM10LUU linear bearings deliver exceptional trajectory accuracy and smooth motion thanANKROYU ANKROYU Square Linear Ball Bearing Durable High Precision Flange Linear Motion Bearing for CNC Machinery Industrial Auto [HIGH PRECISION PERFORMANCE] Engineered for exceptional accuracy, our Square Linear Ball Bearing delivers smooth, low-frJxngery Jxngery Square Flange Linear Ball Bearing D30mm Gcr15 Steel Abrasion Resistant High Precise Flange Linear Motion Bushing HIGH HARDNESS: The flange linear ball bearing is made of Gcr15 bearing steel with heat treatment process, has high hardnEosnow Eosnow SCS8UU 8mm Linear Motion Ball Bearing Kit, High Rigidity, Long Life, 4pcs for Medical Machinery [SMOOTH PERFORMANCE] Smooth moving feature provides excellent motion control and reduces friction for enhanced operationJxngery Jxngery Round Flange Linear Ball Bearing Flanged Motion Compact Wear Resistant Ultra Power Transmission Product HARD MATERIAL: Linear bearing adopt Gcr15 bearing steel material, bainite thermal treatment process, with enough hardnesoutdoorm 8PCS Linear Ball Bearing Slide Block Aluminum Alloy Low Friction CNC Slide Block for 3D Printer Smooth Motion: The slider moves smoothly, with low frictional , high rigidity and long service life.tooloflife Set of 2 Linear Shaft Mount Linear Rail Shaft Guide Support Ball Bearing SHF10-10 mm 1. Material: aluminium alloyuxcell uxcell 2 Pcs 8mm x 900mm 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 900mm; SK8 Rail Support Size: 33 x 42 x 15 mm/1.3 x 1.7 x 0.6 inch (L*W*H);Jectse 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 shafSorandy Sorandy V Groove Ball Bearings, V Groove Pulley V623ZZ Linear Motion Bearings 20Pcs Carbon Steel Double Shielded with 1. [Precision V Groove Design] Featuring a 1.4mm deep v groove these bearings are engineered to ride seamlessly on rails orEMSea 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 outRGFLRWXH 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 workshopuxcell uxcell 5Pcs 608ZZ Ball Bearing Guide 8x36x10mm Double Metal Shielded Nylon Roller Bearings, Flat Pulley Wheel for Furnit The package includes 5pcs round pulley track roller bearings. Dimension (ID.=8mm, OD.=36mm, Thickness=10mm).16% Off VEVOR VEVOR Linear Guide Rail Set, SBR20 1000mm, 2 PCS 39.4 in/1000 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linea SBR Linear Guide Rail Set: SBR20-1000 mm Linear motion guide rail includes 2 x 39.4 in/1000 mm length SBR20 guide railsLSHCSBHA 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 tranLuocute 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 precisQANYEGN 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 visualLIYJTK Oval Flange Linear Ball Bearing Steel Set Kit for CNC Motion [FLANGED METAL SHIELDED BALL BEARINGS] These bearings have a metal shield and an additional flange for added protectionJINGERL 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 CNCTanstic Tanstic 330Pcs 16 Size Metric Precision Steel Bearing Steel Ball Assortment 1mm 2mm 2.5mm 3mm 3.5mm 4mm 4.5mm 5mm 5.5mm ✅ [Material]: Made of high quality steel, which is hard, anti-rust and durable. High-hardness and high-precision. SmoothCryfokt Cryfokt Durable SCS8UU 8 Mm Linear Ball Bearing Sliding Bushing for Improved Efficiency 3D Printer, for Machines, Machin [PRECISE AND SMOOTH] Exquisite workmanship with high precision for seamless movement.15% Off VEVOR VEVOR Linear Guide Rail Set, SBR16-2000mm, 2 PCS 2000 mm SBR16 Guide Rails and 4 PCS SBR16UU Slide Blocks, Linear Rails SBR Linear Guide Rail Set: SBR16-2000 mm Linear motion guide rail includes 2 x 78.7 in/2000 mm length SBR16 guide railsDONHUA 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(0.27AcbbMNS AcbbMNS 500pcs 6mm Steel Balls 201 Stainless Steel Bearing Balls Precision Balls, Bearing Ball Replacement Part Quantity: The packaging contains 500pcs 6mm precision steel bearing balls in sufficient quantity for your daily use.NDNCZDHC 2pcs SCS12LUU Slide Block Bearing, 12mm Aluminum Linear Motion Ball Bearing Slide Block for CNC, Printing Machinery The bearing slide block is stable moving, low friction, high rigidity and long life. Economical, easy to maintain replacSwpeet 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: 40PcsXYZOOM XYWHPGV LM6LUU Linear Ball Bearings 6mm Bore 12mm OD 35mm Length Extra Long for CNC Machine 3D Printer(03e31 12117 5bc04 VEVOR VEVOR Linear Guide Rail Set, SBR20 800mm, 2 PCS 31.5 in/800 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear SBR Linear Guide Rail Set: SBR20-800 mm Linear motion guide rail includes 2 x 31.5 in/800 mm length SBR20 guide rails anReelau 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:Fdit Linear Guide Rail, Precision Bearing Steel Slide Rail for 3D Printers, CNC & Miniature Equipment, High Load Capacity & μ Good Compatibility: This sliding guide is ideal for CNC machine tools, injection molding machines, 3D printers, and anyAcbbMNS 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.JINGERL 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 printerKaslaider 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.JINGERL 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 printerVEVOR VEVOR Linear Guide Rail Set, SBR16 1000mm, 2 PCS 39.4 in/1000 mm SBR16 Guide Rails and 4 PCS SBR16UU Slide Blocks, Linea SBR Linear Guide Rail Set: SBR16-1000 mm Linear motion guide rail includes 2 x 39.4 in/1000 mm length SBR16 guide rails16% Off Yotsuba 10PCS 608RS Ball Bearings Skateboard Roller Scooters Sealed Ball Longboard Skate Bearings Black Color Rubber CoverRiuulity Riuulity MGN9C Linear Rail Miniature Linear Rail Slide, Carriage Slider Block CNC Kit Suitable for Miniaturized Equipmen [Precise Positioning] Featuring a self-aligning function, it achieves μm-level positioning accuracy, ensuring precise anStarrypxl 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.JINGERL 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 printerGeneric Generic 10pcs 608 Ball Bearings, 8x22x7mm Miniature Bearings, Low Noise Bearing Units with Long Service Life, Ideal for [ Material] These miniature bearings are crafted from premium bearing steel ensuring durability low noise operation andPvieked 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 resistaJINGERL 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 printerEFGTEK 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, corrosMardatt Mardatt 40PCS 693ZZ Ball Bearings Assortment Kit, 3 x 8 x 4mm, Carbon Steel Deep Groove Bearings, Double Shielded Bearin 🥇 What You Will Get: You will receive 40pcs 693ZZ ball bearings (Inner Dia.=3mm, Outer Dia.=8mm, Thickness=4mm), enoughuxcell uxcell Linear Motion Ball Screw SFU1605 (Dia 16mm, Pitch 5mm, Length 150mm) Anti Backlash Ball Screw Kit with Metal Ball Product Parameters: The ball screw total length: 150mm(5.9"); Diameter: 16mm(0.63"). Nut width : 48mm(1.89"), Height: 40JINGERL 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 printerRGFLRWXH 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 prEMSea 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.