Description: 8pcs 20T Bore 5mm Timing Pulley with 5m Belt and 2pcs Tensioner.    Specification: Belt: Length:5m/196.85'';  Width:6mm/0.23'';  Material:Rubber;  Color:Black;    Pitch: Pulley: Diameter:16mm/0.62'';  Diameter of Hole:5mm/0.19'';  Height:16mm/0.62'';  Teeth:20;  Material:Aluminum;  Color:Silver;    Tensioner: Diameter:16mm/0.62'';  Diameter of Hole:5mm/0.19'';  Height:8mm/0.31'';  Teeth:20;  Material:Aluminum;  Color:Silver.    Features: Durable...

Description: 12V DC Diaphragm Metering Miniature Short Motor Water Pump. Specification: Material:Engineering plastics; Drive method:Electric; Use:Metering pumps; Pump shaft position:Horizontal; Impeller structure:Closed impeller; Number of impellers:Multistage; Power:0.05kw; Rotating speed:8000r/m; Weight:0.11kg; Pressure:12V; Flow:0.06m3/h; Current:Activation:1 a; No Load:0.3 A; Load:0.7-0.9 - A; Specification:water pump 12V without bracket, 365 water pump...

Description: 8Pcs 8mm U Trough Ball Bearing Guide Pulley Sealed Rail Ball Bearing 8*40*20.7mm.  U type pulley, the internal bearing fine bearing steel. Strong bearing capacity, flexible rotation, internal upgrade stainless steel bearings, can be used in the wet environment, not rust.    Specifications:...

Descriptions: 12Pcs Metal Sealed Shielded 3 Parts Roll Axial Ball Thrust Bearing Ball Bearing. Specifications: Materal:Bearing steel; Inner Diameter:10mm; Outer Diameter:24mm; Thickness:9mm; Weight:20g/pc. Features: - Metal Sealed Shielded 3 Parts Roll Axial Ball Thrust Bearing 51100 10x24x9mm. - These bearings are pre-lubricated with grease. - These balls or rollers "bear" the load, allowing the device to spin smoothly. - Bearings reduce friction by providing smooth metal balls or rollers and a smooth inner and outer metal surface for the balls to roll against. Package Included: 12 Pcs...

Description: Golden 80mm CNC Spindle Motor Fixture Mounting Bracket Clamp for CNC Engraving Machine.    Specifications: Product Name:Spindle Motor Fixture;  Material:Metal;  Color:Golden;  Inner Diameter:80mm;  Use:For CNC spindle motor, engraving machine;  Quantity:1pcs.    Features: 1. The spindle motor holder with inner diameter of 80mm, convenient...

Description: 125x60x40mm Square Graphite Mold Crucible for Melting Casting 85oz Gold/46oz Silver. Specification: Material:graphite; Color:black; Density:1.82 g/cm3; Resistance:9 unm; Folding:45Mpa; Compression:65Mpa; Ash:0.1%; Granule:43um; Capacity(gold):2434.32g/85.86oz; Capacity(silver):1326.78g/46.80oz; Size:125x60x40mm. Features: Thermal stability, corrosion resistance and impact resistance. Thermal conductivity well, good resistance to acid and alkali. Clean...

Description: 34mm Nema 17 Stepper Motor 42 Motor 42BYGH 1.3A 28N.cm 4-lead for CNC Laser 3D printer.  Certification:CE, ROSH, ISO, FCC.  Color:Black(Surface Treatment).    Specification: Type:Hybrid;  Phase:2;  Step Angle:1.8°;  Motor Size:42 x 34mm;  Shaft:"D" shaft 21 x Ф5mm;  Outlet way:"4" plug line;  Motor leads:Dupont line(1M);  Adapter drive:Two-phase step drive;  Scope:3D...

Description: Material:Neodymium + Metal;  Diameter:75mm;  Vertical pull:163KG;  Quantity:1pc.    Features: - Strong magnetic with steel and neodymium magnet.  - Can absorb on any places where have metal to hang items.  - Can be used for treasure hunting in the sea/river.    Application: - Great...

Description: Material:plastic case; Color:Red; Size:12x6x4cm; Voltage:120V; Frenquency:60Hz; Max current:15A; Plug Specifications:US 3 Plug. Features: - Easy to operate and easy to carry. - In-line design, wide application range. - Use electronic control to use the working speed, flow rate and brightness of the device....

Description: 7/8 Inch Flat Cotton Wick 15 Foot Length Wick For Oil Lamps and Lanterns 4.5M.    Specification: Material:100% Cotton;  Length:4.5m/177.2'' Width:2.2cm/0.9'';  Quantity:1pc.    Features: -This cotton fiber wick is 100% natural and works best with paraffin and kerosene oil based lanterns.  -Great for...

Description: 60mmx50mm 112kg Neodymium Recovery Magnet Metal Detector.    Specification: Material:NdFeB+304 Ring+A3 Steel;  Plating:Ni-Cu-Ni ( Nickel );  Max  temperature:80℃;  Max vertical magnetic force:112kg;  Horizontal tension:11.2kg;  Size:60mmx50mm;  Application:Can be used for treasure hunting in the sea/river.Great for recovering keys down a drain or overboard a boat. ...

Description: 40mm Nema 11 Stepper Motor 28BYGH40 1A 0.12Nm 4-lead for CNC Router.  Color:Black(Surface Treatment).    Specification: Type:Hybrid;  Phase:2;  Step Angle:1.8°;  Motor Size:28*40 mm;  Shaft:"D" shaft 20 x Ф5mm;  Outlet way:"4" line;  Motor leads:30cm;  Adapter drive:Two-phase step drive;  Scope:3D Printers, Monitor Equipment, Medical Machinery,...

Descriptions: 110V/240V Electric Roller Shade Motor Remote Control Blind Shade Tubular Motor Kit. Specifications: Type A: Rated power:1756W; Current:0.64A; Valtage:120V; Power:60Hz; Torque:10Nm; Rotate Speed:21/min; Color:Purple; Diameter:35mm; Length:600mm; Type B: Rated power:146W; Current:0.64A; Valtage:230V AC; Power:50Hz; Torque:10Nm; Rotate Speed:17/min; Color:Purple; Diameter:35mm; Length:600mm. Features: - Safe...

Description: 220V 30/50/80/100rpm Permanent Magnetic Electric Synchronous Motor 14W Permanent Magnet Motor.    Specification: Voltage:AC220V;  Frenquency:50Hz-60Hz;  Power14W;  Speed:30/50/80/100RPM/Min;  Torque:77kfg.c;  Motor Dimension:60mmx61mm;  Shaft Type:D-Type (Edge Milling: 0.5MM);  Output Shaft Diameter:7mm;  Output Shaft Length:19mm.    Features: - Motor gets constant under the rated frequency, not affected...

Description: 10Pcs Skateboard Groove Roller Blade Ball Bearings Wheels Silver. Specification: Material:Bearing Steel; Size:Inner diameter:8mm; Outer diameter:22mm; Thickness:7mm; Quantity:10pcs. Features: Deep Groove Ball Bearings. Brand New and high quality. Made of Carbon Steel. Widespread bearing,economic and standard. Easy Installation; Replacement. Less Friction, Higher Speeds....

Description: GM4632-370 DC 24V 80RPM High torque Turbo Encoder Motor Worm Geared Motor Reducer Motor.     Specifications: Material: Metal.  Voltage: DC 24.0V.  Encoder motor end 11 signals.     Input voltage(V):24.  Retarder Reduction Ratio:1:150.  No Load Speed(RPM):80.  No Load Current (mA):≤80.  Rated torque(kg.cm):15.0 Kg.cm.  Rated Speed(RPM):55.  Rated Current(A):≤0.7.  Stall...

Description: 10pcs N52 30mm x 3mm Strong Round Disc Magnets Rare Earth Neodymium Magnet. Shape:Round; Material:NdFeB magnetic materials; Product Size:30x3mm; Grade:N52; Quantity:10. Usage: 1. Acoustic field: the speaker, receiver, microphone, alarm, stage audio, car audio and so on. 2. Electronics: permanent magnetic actuator vacuum...

Description: 10pcs N50 25x15x5mm Strong Magnets 4mm Hole Rare Earth Neodymium Magnets. Specification: Material:NdFeB magnetic materials; Product Size:25x15x5mm; Hole:4mm; Grade:N50; Quantity:10pcs. Usage: 1. Acoustic field: the speaker, receiver, microphone, alarm, stage audio, car audio and so on. 2. Electronics: permanent magnetic actuator vacuum circuit...

Description: GM4058-31ZY DC 24V 27RPM High torque Turbo Motor Worm Geared Motor Reducer Motor    Specifications: Material: Metal.  Voltage: DC 24.0V.     Input voltage(V):24.  Retarder Reduction Ratio:1:290.  No Load Speed(RPM):27.  No Load Current (mA):≤250.  Rated torque(kg.cm):50.0 Kg.cm.  Rated Speed(RPM):22.  Rated Current(A):≤1.2.  Max. Torque:70 Kg.cm.  Unload Current(A):4.4.    ...

Description: 10pcs 5x10x4mm Flanged Ball Bearings Double Shielded Ball Bearings. Specification: Material:bearing steel; Inner diameter:5mm; Outer diameter:10mm; Thickness:4mm. Features: Easy installation and replacement. Less friction, higher speed. Durable and insulation. Package Included: 10 x 5x10x4mm Flanged Ball Bearings