3D Printer Motion & Bearing

In most 3D printers the build platform (including the extruder) slides over smooth rods as it moves. The polished rods support the components and guide the motion of the extruder along a linear path. Bearings or bushings are used on the straight steel rods to create motion that is smooth and jerk free where the extruder is moving in a single direction.Among 3D printer enthusiasts, bearing and bushing options are available, including bushings of various materials, and linear bearings, which tend to be made of bronze and have rows of ball bearings located on the inside.Which look like tubes and can be made from bronze or from polymers. Both types attempt to achieve a reduction in power, noise and wear.

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E3D V6 extrusion head fittings straight through throat printing head compatible thermocouple 1.75 Black

03.00.147
1‎.‎ Compared to the ordinary aluminum in the market‎,‎ it adopts high‎-purity aviation aluminum‎,‎ is more durable‎.‎ 2‎.‎ Processed by Germany CNC machine‎,‎ pay attention to the details of each process to ensure the processing accuracy‎,‎ and every part is highly joined‎.‎ 3‎.‎ Great texture‎.‎ Hotend surface is with oxidation scrub‎,‎ and the black paint texture makes it more upscale‎.‎ 4‎.‎ Straight through throat‎,‎ the filament can be direct access to the nozzle‎,‎ makes the feeding more smoothly to reduce clogging ‎(‎the maximum temperature should not be over 260 °‎.‎ The high temperature version will be available in the future‎.‎‎)‎ 5‎.‎ Improved installation makes the hotend can be dismantled in case of clogged‎,‎ solve the problem‎,‎ and extend service life‎.‎ At the same time‎,‎ it can be modularly replaced and assembled‎.‎ 6‎.‎ It can suit for 12v/24v cooling fan ‎(‎package not included‎)‎ Specifications‎:‎ Hotend model‎:‎ XCR‎-BP6 Feeding type‎:‎ remote feeding Heater power‎:‎ about 40W Type of pipe‎:‎ straight through throat Do not exceed 240 degrees in temperature About Catridge Heater Heater voltage ‎:‎ 24V Power‎:‎ 50w Material‎:‎ White flower high temperature line Heating head material‎:‎ 304 stainless steel Line length optional‎:‎ 1M Heating head size‎:‎ 6*20mm Line thickness‎:‎ 0.5 squre line Highest temperature‎:‎ 350℃ Package Included‎:‎ 1 x All Metal Hexagon Universal Hotend Kit with Catridge Heater
625.00 ج.م.‏ 520.00 ج.م.‏

Rigid coupler 5mm to 8mm stepper motor Shaft coupling for 3d printer ( Blue )

04.00.223
Flexible coupler 5mm to 8mm stepper motor Shaft coupling for 3d printer Specifications Material aluminium alloy Length 25 mm Outer diameter 14 mm
45.00 ج.م.‏ 35.00 ج.م.‏

LM12UU 12mm Linear Ball Bearing Bush Bushing

03.00.75
Type : 3D Printer Accessories Brand : Other
80.00 ج.م.‏ 65.00 ج.م.‏

Anti-Backlash Nut Block for 8mm Metric Acme Lead Screw

04.00.213
THE 8MM ACME ANTI-BACKLASH NUT BLOCK IS A GREAT CHOICE FOR ANY PROJECT REQUIRING LEAD SCREW LINEAR MOTION. "THE PITCH AND DIAMETER ARE A PERFECT COMBINATION OF HIGH TORQUE AND SPEED. THIS SCREW FITS THE BILL FOR MOST MACHINE DESIGNS AND HAS QUICKLY BECOME A STANDARD FOR OPENBUILDS BUILDERS!" QTY :1 TR8X8(P2) METRIC ACME TAP MOUNTING HOLE SPACING: 20MM PITCH: 2MM LEAD: 8MM DELRIN COLOR: BLACK BRAND : OPENBIULDS TYPE : 3D PRINTER ACCESSORIES BRAND : OPEN BUILDS TYPE : 3D PRINTER ACCESSORIES
80.00 ج.م.‏

SFU1605 Outer Diameter 16mm Metal Ball Screw Nut RM1605 for 1605 Nut Housing

05.11.170
Material‎:‎ Metal Type ‎:‎ Ball Screw Nut Product Name‎:‎ Ball Screw Nut Outer diameter‎:‎ 16mm for 1605 Nut Housing 1pc x Ball Screw Nut
1,000.00 ج.م.‏ 830.00 ج.م.‏

T8 8mm Lead 2mm Pitch T Thread POM Black Plastic Nut Plate For 3D Printer

04.00.203
Pack Quantity : 1 Type : Nuts & Bolts Material : Plastic Brand : Other
100.00 ج.م.‏ 70.00 ج.م.‏

LM8LUU 8mm 8x15x45mm Linear Ball Bearing Bush Bushing

05.00.74
Type : 3D Printer Accessories Brand : Other
65.00 ج.م.‏ 50.00 ج.م.‏

T8 Anti Backlash Spring Loaded Nut For 8mm Acme Threaded Rod Lead Screws

02.00.17
Suitable for 3D printer T8 lead screw Lead screw diameter: 8mm (Lead screw NOT included) Pitch:2mm Lead:8mm
100.00 ج.م.‏ 75.00 ج.م.‏

624z bearing

05.00.20
Type : 3D Printer Accessories Brand : Other
20.00 ج.م.‏ 12.00 ج.م.‏

623zz bearing 3x10x4

05.00.18
Type : 3D Printer Accessories Brand : Other
20.00 ج.م.‏ 15.00 ج.م.‏

bearing 608 zz

05.00.16
608-ZZ is a 8mm ball bearing that is found in many applications. The 608-2RS ball bearing has two contact rubber seals one on each side of the ball bearing. The 608-ZZ ball bearing has two non-contact metal shields one on each side of the ball bearing. If your application requires a 608 ball bearing with only one seal or shield you can get this ball bearing and take one of the shields or seals off. This 8mm ball bearing is high quality and can take electric motor demands if needed. This is a popular bearing for roller skates, roller blades, skate boards and scooters.
20.00 ج.م.‏ 15.00 ج.م.‏

F608zz bearing 8x22x7 set of 10 bearing

05.01.17
10 pcs 8x22x7mm Flanged Ball Bearings Steel Double Shielded Model F608ZZNote: The color of the item may vary slightly due to photography and your own computer Feature: 1.Bearing Steel construction, high quality and great for machines/equipment bearing use. 2.With less coefficient of friction, less vibration and noise. 3.Shield design sealed ball bearing.Specification: Product Name: Flanged Ball Bearing Material: Bearing Steel Color: Silver Model: F608ZZ Inner Diameter: 8mm/0.31" Outer Diameter: 22mm/0.87" Thickness: 7mm/0.28" Weight: 129gPackage Include: 10 x Flanged Ball BearingProduct type: Bearings
250.00 ج.م.‏ 200.00 ج.م.‏

F623zz bearing

05.00.19
Model: F623ZZ Color: Gray Material: Chrome Steel Size: 3x10x4mm Suitable for: 3D printer
30.00 ج.م.‏ 20.00 ج.م.‏

625lu Bearing 5x16x5 set of 10 bearing

05.01.22
625lu 5x16x5 is also popularly know as Skate Bearing, This is a popular bearing for skate boards, robotics, 3d printers, automation projects and scooters.This bearing can used as replacement for following part numbers on it: 625-2RS, 625 2RS, 625 RS, 625RS, 625-ZZ, 625 ZZ, 625 Z, 625Z
200.00 ج.م.‏ 150.00 ج.م.‏

Flexible Coupling 5 x 6.35mm

05.00.68
3D printer and CNC Stepper Motor Flexible Coupling Coupler 5 to 6.35 mm
50.00 ج.م.‏

Copper Bearing Bushing Sleeve 8mm

04.00.64
Specification: Brand new Material: Copper Inner diameter: approx. 8mm Outer diameter: approx. 11mm Length: approx. 22mm Feature: Good load capacity and wear resistance performance. Durable in use. Perfect for 3D printer, commercial, automotive, recreational, go-kart, electric motor, machinery, conveyors, tooling etc.
75.00 ج.م.‏ 30.00 ج.م.‏

688z Bearing 8x16x5

05.00.23
Used in conjunction with several of our system builds Rated to withstand as much as 6000 RPMs All components are manufactured and tested under stringent guidelines Made of durable chrome steel for high wear applications
25.00 ج.م.‏ 20.00 ج.م.‏

MGN12-Linear rail 600 mm

09.00.09
MGN12 600MM LINEAR RAIL GUIDE SPECIFICATION: MODEL: MGN12 MATERIAL: METAL WIDTH: 12MM LENGTH: 600MM FEATURES: MGN SERIES IS AVAILABLE FOR VARIOUS APPLICATIONS, SUCH AS SEMICONDUCTOR EQUIPMENTS,PCB /IC EQUIPMENTS, MEDICATION, ROBOTICS, MEASURING EQUIPMENTS, AUTOMATION EQUIPMENTS, AND OTHER MINIATURE SLIDING MACHINERY. DURABLE AND LONG SERVICE LIFE. PACKAGE INCLUDED: 1 X MGN12 600MM RAIL 1 X MGN12 BLOCK
850.00 ج.م.‏ 700.00 ج.م.‏

bearing 608 zz set of 10 bearing

05.01.16
608-ZZ is a 8mm ball bearing that is found in many applications. The 608-2RS ball bearing has two contact rubber seals one on each side of the ball bearing. The 608-ZZ ball bearing has two non-contact metal shields one on each side of the ball bearing. If your application requires a 608 ball bearing with only one seal or shield you can get this ball bearing and take one of the shields or seals off. This 8mm ball bearing is high quality and can take electric motor demands if needed. This is a popular bearing for roller skates, roller blades, skate boards and scooters.
150.00 ج.م.‏ 135.00 ج.م.‏

F608zz bearing 8x22x7

05.00.17
The F608zz is used in 3D printing machinesA nice quality bearing with metal coversF608zz bearing 8x22x7 Size: 8mm x 22mm x 7mm (inner diameter) =8mm(outer diameter)=22mmWidth=7mmPackage Include ": 1F608zz bearing 8x22x7
25.00 ج.م.‏ 20.00 ج.م.‏

LMF8UU 8mm Inner Diameter Round Flange Linear Bearing Bushing CNC Router

05.00.79
Type : 3D Printer Accessories Brand : Other
85.00 ج.م.‏ 75.00 ج.م.‏

625ZZ BEARING 5x16x5

05.00.21
Brand :Other Type : 3D Printer Accessories
20.00 ج.م.‏ 15.00 ج.م.‏

625lu BEARING 5x16x5

05.00.22
625lu 5x16x5 is also popularly know as Skate Bearing, This is a popular bearing for skate boards, robotics, 3d printers, automation projects and scooters.This bearing can used as replacement for following part numbers on it: 625-2RS, 625 2RS, 625 RS, 625RS, 625-ZZ, 625 ZZ, 625 Z, 625Z
20.00 ج.م.‏ 15.00 ج.م.‏

Linear Motion Slide Block (short- Inner Dia. 8mm)

05.00.81
Type : 3D Printer Accessories Brand : Other
65.00 ج.م.‏

Self Align Mounted Pillow Block Bearing 8mm Bore Diameter, Zinc Alloy for CNC for 3D printer Lead screw

02.00.26
Self Align Mounted Pillow Block Bearing 8mm Bore Diameter, Zinc Alloy for CNC for 3D printer Lead screw
60.00 ج.م.‏ 50.00 ج.م.‏

Rigid coupler 5mm to 5mm stepper motor Shaft coupling for 3d printer

04.00.208
Rigid coupler 5mm to 5mm stepper motor Shaft coupling for 3d printer Specifications Material aluminium alloy Length 25 mm Outer diameter 14 mm
55.00 ج.م.‏ 35.00 ج.م.‏

Stepper Motor Flexible Coupling 5x5mm

05.00.67
STEPPER MOTOR FLEXIBLE COUPLING 5X5MM . SHAFT USAGE (INNER DIAMETER): 5MM X 5MM . MATERIAL: ALUMINUM .COLOR:SILVER SHAFT COUPLER OFTEN USED TO CONNECT SERVO MOTOR, STEPPER MOTOR, ENCODER, SCREW DRIVING, MACHINE PLATFORM, ETC . NO BACKLASH, SYNCHRONOUS OPERATION FOR THE ENCODER AND THE MICRO-MOTOR DESIGN . HIGH RIGIDITY AND ALLOWS FOR LARGE DEVIATIONS, LOW INERTIA AND EXCELLENT SENSITIVITY . CLOCKWISE AND COUNTERCLOCKWISE ROTATION CHARACTERISTICS IDENTICAL . FASTENING SCREWS CONNECTED.
50.00 ج.م.‏

Stepper Motor Flexible Coupling 5x8mm

05.00.69
FLEXIBLE COUPLING 5X8
75.00 ج.م.‏ 50.00 ج.م.‏

Stepper Motor Flexible Coupling 8x8mm

05.00.71
FLEXIBLE COUPLING 8X8 MM
75.00 ج.م.‏ 50.00 ج.م.‏

Bearing 6300-2RS Sealed Deep Groove 35x10x11

05.00.26
Color: Silver Tone, Red Outside Diameter: 35mm/ 1.4"; Inside Diameter: 13mm/ 0.51" Thickness: 11mm/ 0.43" Model: 6300 2RS
60.00 ج.م.‏ 40.00 ج.م.‏

6203-2RS Ball Beraings

05.00.27
6203 2RS Radial Ball Beraing ( Deep Grove ). Qty:1 Pcs. Brand: KOB Type : Ball Bearing - Deep Grove - Single row. Condition: NEW. Weight of each Bearing: 2.2 Oz. Dimensions: ID 17mm - OD 40mm - Width 12mm. Material: Chrome Steel. ABEC Rate: ABEC 1. Shield: Rubber 2 sides. Lubrication: Grace. Clearance: Normal. Limiting Speed (RPM) : Grease/16000 Max Oil 20000 Max. Cross reference: SKF 2RS1 FAG 2RS FAA PP TORG PP KOYO 2RS NACHI 2NSE NSK DDU NTN LLU
60.00 ج.م.‏ 40.00 ج.م.‏

Bearing 6202-2RS 15x35x11

05.00.157
Inside Diameter (mm): 15 Outside Diameter (mm): 35 Width (mm): 11 Rows Of Balls: single row Internal Clearance: CN (Standard) Slot & Snap Ring: no Seal: 2RS Flange: no Ring Material: Chrome Steel Rolling Element Material: Chrome Steel Cage Material: Sheet Steel Full Complement Ball Set: no Product weight: 0,045 Kg
40.00 ج.م.‏ 35.00 ج.م.‏

607 RS Bearing Pack Of 10

05.01.15
607 deep groove ball bearing for type 8*22*7mm machineryUniversal Excellent Quality Angular Contact Ball Bearing Material :stainless steel Color :nickel white Brade :Rock Thread building industry machinery
300.00 ج.م.‏ 200.00 ج.م.‏

3D printer CNC SCS10LUU Linear Motion Ball Bearing Slide Block

05.00.80
The universal Ball Bearings is great for you to replace the damaged Ball Bearings in your devices to improve them efficiency and save energy. Widely used in home appliances, industrial, low noise and high speed electric motors, construction machinery, automotive components, pumps, and machinery. Smooth moving, low friction, high rigidity and long life. Economical, easy to maintain replace.
170.00 ج.م.‏ 150.00 ج.م.‏

3D printer CNC SCS12LUU Linear Motion Ball Bearing Slide Block

05.00.82
The universal Ball Bearings is great for you to replace the damaged Ball Bearings in your devices to improve them efficiency and save energy. Widely used in home appliances, industrial, low noise and high speed electric motors, construction machinery, automotive components, pumps, and machinery. Smooth moving, low friction, high rigidity and long life. Economical, easy to maintain replace.
180.00 ج.م.‏ 160.00 ج.م.‏

607 RS Bearing

05.00.15
608 deep groove ball bearing for type 8*22*7mm machineryUniversal Excellent Quality Angular Contact Ball Bearing Material :stainless steel Color :nickel white Brade :Rock Thread building industry machinery
30.00 ج.م.‏ 20.00 ج.م.‏

LMF 16 UU 16mm Round Flange Linear Bearing Motion Bushing Ball Bearing For CNC Router

05.00.76
Flanged linear bearing LMF16UU Outer Diameter: 27mm Inner Diameter: 16mm Length: 38mm
120.00 ج.م.‏ 100.00 ج.م.‏

LMF20UU 20mm Round Flange Linear Bearing Motion Bushing Ball Bearing For CNC Router

05.00.77
Specification: Type: Linear Moder Number: LMF20 Inner Diameter: 20 mm Material: ball bearing steel
130.00 ج.م.‏ 110.00 ج.م.‏

3D Printer Accessories Bearing F8-16M

05.00.60
Type : 3D Printer Accessories Brand : Other Features: * High Precision Miniature Thrust Bearing F8-16M Axial Metal Ball Bearings *Made of high quality material, durable and practical to use *High Precision, high speed, low wear and high reliability *Compact in structure and lightweight *Small friction resistance, low energy consumption and high mechanical efficiency *Can withstand the radial combination and thrust load *The bearing performance is relatively insensitive to load fluctuation *Easy to install and remove, and convenient to maintain Specifications: *Material: Metal *Color: As Pictures Show *Diameter (internal): 8mm/0.31 inch (Approx.) *Diameter (outside): 16mm/0.63 inch (Approx.) *Thickness: 5mm/0.2 inch (Approx.) *Quantity: 1 pcs Package Contents: Thrust Bearings Note:The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
40.00 ج.م.‏ 20.00 ج.م.‏

Black 5x8 Coupling

05.00.102
Brand Name: BIQU Place of Origin: Guangdong, China (Mainland) Stock: In stock Condition: New100% Type : Voltage Regulator Usage: 3D Printer parts Name: Flexible Shaft Coupling Color: Silver/Black Quality: Guarantee Package: Suitable Package Parameter: Material: Aluminium Size: 5*8mm Height: About 24.65mm Use For: Stepper Motor
100.00 ج.م.‏ 75.00 ج.م.‏

688z Bearing 8x16x5 Flanged Pack of 10

05.01.14
Used in conjunction with several of our system builds Rated to withstand as much as 6000 RPMs All components are manufactured and tested under stringent guidelines Made of durable chrome steel for high wear applications
300.00 ج.م.‏ 240.00 ج.م.‏

688z Bearing 8x16x5 Flanged

05.00.14
Used in conjunction with several of our system builds Rated to withstand as much as 6000 RPMs All components are manufactured and tested under stringent guidelines Made of durable chrome steel for high wear applications
40.00 ج.م.‏ 30.00 ج.م.‏

Linear Bearing 16mm - LM16UU

05.00.75
DESCRIPTION This linear ball bearing is sort of the opposite of the radial ball bearings you may be familiar with. Its intended to slide along an 16mm linear shaft, rather than rotate around it. These are very slim, and good for when you want to attach a motion carriage onto a railing without adding a lot of weight. These are very basic bearings, they’re meant for a stepper-motion controlled setup so they’re not ultra-smooth. They’re best used for DIY/hobby robotics projects! TECHNICAL DETAILS 16mm inner diameter 37mm long x 28mm outer diameter
70.00 ج.م.‏ 65.00 ج.م.‏

Rigid coupler 8mm to 8mm stepper motor Shaft coupling for 3d printer ( Blue )

04.00.220
Aluminum Alloy Coupling diameter 14mm length 25 3D Printers Parts blue Flexible Shaft Coupler Screw Part For Stepper Motor.
35.00 ج.م.‏