Witbot T8 500mm Stainless Steel Lead Screw+Copper Nut+Coupling Shaft+Mounted Ball Bearing Block Set for 3D Printer Parts

Package Including: 
1xT8-500mm Lead Screw 
1xCoupling Nut 
1xCoupling Shaft 
2xPillow Bearing Block

Product Features

  • Lead Screw: Diameter: 8mm, Pitch: 2mm, Length: 500mm
  • Nut: Diameter: 8mm, Pitch: 2mm
  • Mounted Ball Bearing: Bore diameter: 8mm
  • Shaft Coupling: Shaft: 5 x 8 mm, Length: 25 mm, Diameter: 20 mm
  • Widely use in 3d printer and cnc machine

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5pcs Aluminium V6 Heat Block For RepRap J-head Extruder HotEnd 3D Printers Parts Heater Hot End Heating Accessories 20x16x11.5 mm Part

Throat and the Nozzle Mounting Holes: M6
Heating Rod Mounting Holes: diameter 6mm
Fixed Screw Holes: M3
Thermocouple Mounting Holes: 3mm
Material: Aluminum
Size(mm): 20*16*115
Package Included:
5 x Aluminum Heater Block

Product Features

  • Accept Nozzle with M6
  • Material: aluminum, size: 20 * 16 * 11.5MM, slotted width 1.3MM; heating hole 6.11MM
  • Suitable for Filament : both 1.75mm and 3.0mm M6 Nozzle
  • Package Included: 5pc Aluminium Heat Block

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2PCS Silicone Case Cover Sock Shell for MK10 Aluminum Block 3D Printer Part Hot End

Features 
1.Suitable For MK10 Hot End Covers 3D printer part. These cases will keep your nozzle clean and free of burnt on blackened plastic. These also offer a huge boost in temperature stability, particularly if you use high airflow cooling around the nozzle to cool the print.
2.These silicone case really helps with sticky materials like Co-Polyesters and filled materials that like to build up on nozzles
3.Well designed for protection and accessibility due to its reserved notches.
4.Helps to keep the hot end temperature extremely stable
5.The silicone cover will fit the hot end snugly because of the extensibility of silicone when hot.

Specifications
Material: Silica gel
Color:Pink,brown

note 
1. Manual measuring, please allow 1 ~ 3 mm error
2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. Please understand
Package Including
2 x Silicone Case (Aluminum Block Not Included)

Product Features

  • This protective cover is specially designed for MK10 heat block to keep it clean and help temperature stability.
  • 2.These silicone case really helps with sticky materials like Co-Polyesters and filled materials that like to build up on nozzles
  • 3.Color: Pink,brown
  • 4.Helps to keep the hot end temperature extremely stable
  • 5.2 x Silicone Case (Aluminum Block Not Included)

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WINSINN 3D Printer J-head V6 Hotend Extruder Kit – High Speed Volcano Upgrade + Sensor Copper heater block 0.4mm Copper & Stainless steel Nozzle For PT100 1.75mm Filament

►This is The latest V6 kit, replacement parts is very easy, so you can easily upgrade your printer. High-quality stainless steel nozzle + copper heating block + TC4 titanium alloy, you can ultra-high temperature printing. Let’s try it :)))

 

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►TC4 titanium alloy: TC4 titanium alloy material composition is Ti-6Al-4V, (a + b) type titanium alloy, It has good mechanical properties, specific strength. TC4 strength sb = 1,012MPa, density g = 4.4 x 103, specific strength sb / g = 23.5, while the specific strength of alloy steel sb / g is less than 18. Titanium alloy has low thermal conductivity. Titanium alloy thermal conductivity 1/5 of steel , 1/13 of aluminum, 1/25 of copper , TC4 thermal conductivity l = 7.955W / m.K. The above data is only for reference.

 

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►Sensor heater block is the 2016 new V6 heater block, it compatible with PT100 sensor, size 23*16*12mm

►Copper heater block is The latest heating block, suitable for ultra-high temperature printing, size 22*16*11.5mm

 

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Package include:
►1 x High quality copper + stainless steel 1.75mm-0.4mm nozzle
►1 x High quality copper + stainless steel 1.75mm-0.4mm Volcano Sharp nozzle
►1 x High quality Standard V6 + Volcano +Copper heater block
►1 x TC4 titanium alloy + 4.1mm Bore Heat Break
►1 x V6 Aluminum alloy Radiator + PC4-01 Pneumatic fittings
►1 x Heatsink Shroud + High Speed 3010 Fan 12V 0.1A 9000±RPM
►1 x 12V 40W 1m Heater Cartridge Cable + NTC 100K 3950B Temperature sensor
►2 x Allen wrench + 4 x Fan fixing screw

Product Features

  • Emergency Notice: Recently some customer feedback that V6 heat sink had the thread error, the heat sink in the kit is M6 thread, it can not be used. We are very sorry about this problem. This is our mistake. We apologize to all customers. If you have received a problem product, don’t worry. Contact us immediately, keep your product, we will re-send to you immediately for free. Thank you!
  • TC4 Titanium alloy Heatbreak – Ultra-low thermal conductivity, Make sure the printer stable operation.
  • 3 Models of heater blocks, upgrade your printer, experience the latest high-temperature printer technology.
  • High quality International copper nozzle + stainless steel nozzle (1.75mm-0.4mm)
  • Suitable use for Remote and 1.75mm Filament. With Heatsink Shroud + High Speed 3010 Fan, the fan 0.1A 9000+-10%RPM

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