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Fermio MGN7H, 150 mm, GCr15 (black)

Product information "Fermio MGN7H, 150 mm, GCr15 (black)"

Fermio Labs miniature linear guideway; single rail cut to length with a single long block. Highest preload (Z1) and normal (N) precision guarantees a stiff / play-free and binding-free motion. Unlike most of the linear guideways produced in China, our blocks feature a functional injection hole / grease port for lubrication which is compatible with our lubrication kit.

Warranty

The blocks and rails are non-interchangeable - keep the blocks on the rails! A violation does expire warranty effectively.

Cleaning

We strongly recommend to clean the rails before lubrication. Put a zip tie through the very last holes to ensure the block can not escape the rail. Fill a glass with some grease solvent and soak the blocks for at least an hour. Rinse the blocks and wipe the rail from any residue grease with a lint-free cloth.

Lubrication

We recommend to lubricate the ball races and bearing balls with grease, and cover the entire rail itself in a thin coat of grease to prevent oxidation. Recommended lubricants (in no particular order):

Note: lubricants containing MoS2 or graphite must not be used.

Properties "Fermio MGN7H, 150 mm, GCr15 (black)"
Linear Guide / Block / Type: Long
Linear Guide / Rail / Length: 150 mm
Linear Guide / Rail / Material: GCr15 (black)
Linear Guide / Rail / Width: 7 mm
Voron / Model: VORON0 V0.1, VORON0 V0.2
Voron / Spec: 120
Manufacturer "Fermio Labs GmbH"

Fermio Labs provides the Voron Design community with high quality products. The founders are deeply rooted in and connected with the community and want to make Voron 3D printers more accessible.

Related links of the manufacturer
Bill of Materials for "Fermio MGN7H, 150 mm, GCr15 (black)"
Our Bill Of Materials is a usefull tool while sourcing your VORON.
Model / Spec120230250300350
VORON Legacy
VORON Switchwire
VORON Trident
VORON0 V0.1 5
VORON0 V0.2 5
VORON1 V1.8
VORON2 V2.4

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GCr15 / Bearing Steel

GCr15 is a very well known and worlwide used bearing steel. For the looks and to improve resistance to rust, we oxidise them black!

440C SUS / Stainless Steel

440C is most famous as one of the best and most versatile cutlery steel. Its very hard, resistant to rust, is good for polishing and in general an overachiever in its area.

Cleaning

Our rails come preserved with oil so they are protected against the elements while waiting for being installed in a new printer. This oil needs to be removed before usage, it's not feasible as lubricant!

Lubrication

We recommend to lubricate the ball races and bearing balls with grease, and cover the entire rail itself in a thin coat of grease to prevent oxidation.

Preload

Preload determines the stiffness of your linear guide. The higher the preload, the stiffer. Free running rails can wobble which will result in noise and vibrations and visible defects in your overall print quality (i.e. layer stacking). Our rails are specced with the highest preload level available - reducing noise and vibrations and improving your print quality!

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Keenovo Silicone Heatmat, 110 x 110 mm, 24 V/DC, 60 W
Keenovo Silicone Heatmat, 110 x 110 mm, 24 V/DC, 60 W
The silicone heatmats were custom designed by Fermio Labs and made to spec by Keenovo. All heaters are optimized for our build plates shapes and hole positions. They allow even heating almost all the way to the edges of the build plate. The power is adjusted to allow running them at 100 % power without risking damage to the build plate instead of the 50% to 80% PWM limit recommended for the heaters listed on the BOM. The standard DIN466 thumb nuts used in all Voron printers used as spacers (VORON2) or levelling nuts (Trident, VORON0 and VORON1) can be used as guides to align the heater. For added safety all heaters come with a self resetting bi-metal 150C thermostat. This turns off the heater if temperatures reaches 150 C due to technical failure of your electronics (only meant as a safety feature, not for temperature regulation). Thermistor used is a NTC 100K thermistor (Beta 25/50 3950K-1%, click here for the R-T datasheet) Choose type 11 or 13 in Marlin firmware. Use "Generic 3950" in Klipper. SKU/Model Compatibility Dimensions Voltage Watt Ampere Thermostat FLG-VRN-KNV-110 VORON0 110 x 110 mm 24 V/DC 60 W 2.5 A 150° C FLG-VRN-KNV-240 250 Trident, VORON1, VORON2 240 x 240 mm 230 V/AC 300 W 1.3 A 150° C FLG-VRN-KNV-290 300 Trident, VORON1, VORON2 290 x 290 mm 230 V/AC 400 W 1.7 A 150° C FLG-VRN-KNV-340 350 Trident, VORON2 340 x 340 mm 230 V/AC 500 W 2.1 A 150° C

€24.99*
Only 5 available
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VORON0 Build Plate, 120 x 120 mm
VORON0 Build Plate, 120 x 120 mm
CNC machined, precision milled and stress relieved cast aluminium plate with four slots (V2.4) and three counterbores (V1.8, Trident) to mount. The underside features two M3x0.5 threaded through for protective earth and temperature fuse. Chamfered from all sides. With our customized Keenovo Heatmat you get the best combination for your printer.

€24.99*
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Spring Steel Sheet, VORON, 125 x 125 mm
Spring Steel Sheet, VORON, 125 x 125 mm
Flexible springsteel sheet made from C85 alloy. Perfect to release your printed parts easily after printing. Simply bend the sheet by some degree and your printed parts pop right off your print surface. Note For improved longetivity, bend and release printed parts after letting both, the printed parts and the springsteel sheet, cool down to room temperature. Note The sheets are oiled to protect them from rust. Please clean the sheets before use! Note VORON0 (125 x 125 mm), Prusa Mini & Prusa MK52 do not have a Voron logo!

€5.99*
> 500 available
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OMRON D2F-5L Microswitch
OMRON D2F-5L Microswitch
Endstop Microswitch usable for X/Y/Z. Type: D2F-5LRating: 250 V/AC - 5A

€2.99*
> 500 available
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MakerBeam M3 T-Slot Nut
MakerBeam M3 T-Slot Nut
The MakerBeamXL T-slot nut is made of stainless steel and was specially designed to slide into the T-slot grooves of the MakerBeamXL profile. The T-slot nut is great to fasten brackets or corner cubes. These T-slot nuts are also compatible with OpenBeam. Both MakerBeamXL and OpenBeam are 15mmx15mm in diameter.

€0.49*
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Brass Heat Insert, 5 x 4 mm, M3
Brass Heat Insert, 5 x 4 mm, M3
Brass heat inserts, specially developed for FDM 3D printed parts and post-insertion.

Content: 100 piece (€0.09* / 1 piece)

€8.99*