Bondtech BMG All Spare Parts

• Black anodized aluminum to remove heat from desired component.
• Equipped with 3M self-adhesive on the back for easy attachment.
• Fits Well on Nema17 stepper motors.

JST Cable

• JST-XH4 4-pin connector to JST-XH6 6-pin connector.
• This cable is by default wired for our 40 mm Geared Nema17 motor, please make sure that it follows the schematics for your application.
• Controller side      Motor side
• PIN 1  —————– PIN 1
• PIN 2 —————– PIN 4
• PIN 3 —————– PIN 3
• PIN 4 —————– PIN 6

Needle Bearing

High precision needle bearing that is used in our Bondtech drive gears, for shaft diameter 3.0 mm, two bearings is used for one drive gear.

Shaft3x20 Shaft3x32

• Hardened and precision ground shaft for the Bondtech gearkits.

Bmg Aluminum-Mount

• This mount for BMG extruder is CNC machined to precise tolerances in 3 mm thick aluminium that assures a secure and stable mounting for the extruder.

M3 Threaded insert

• Thread insert for applications when a metal thread is needed with plastic parts.

• To attach the thread in plastic, a hole is required in the correct size for the selected insert.

• Insert the thread insert into plastic with heat. The easiest is to make a special tip for a soldering iron and use it to heat up and fit the insert into the plastic.

Ball Bearing

• High precision ball bearing that is used in the BMG and in our Dual & Single direct extruders for Raise3D.
• Dimensions: 5.0×8.0x2.5

Thumb Screw

• Thumbscrew replacement for all bondtech extruders
• only hand tighten do not use tools
• M3 Thread Size

Shaft Assembly

• Replacement Shaft assembly for our BMG, Single and Dualdirect extruders.
• Including setscrew for primary 1.75/5.0 drivgear.
• Color may vary

Motor Gear

• 17 tooth gear in steel 

• M3x3 setscrew used in our BMG, Single and Dualdirect extruders.

• Please make sure that the setscrew does not collide with the secondary plastic gear when assembled.

• Color may vary