Complete guide: Piesa Inkmachines nr. 131 - Ball 2mm(3 pcs)
This is a set of three 2 mm precision balls, original Ink Machines spare part with reference number 131, intended for the Scorpion X2 tattoo machine. The balls are part of the machine's internal drive mechanism and contribute to smooth, low-friction movement. It is aimed at artists who maintain their own machine and want to have spare parts on hand for a quick overhaul.
How to use
- First confirm that you have a Scorpion X2 machine and that you need exactly part no. 131 (2 mm ball), not the 3 mm ball (no. 130) — the two are not interchangeable.
- Prepare a clean, well-lit work surface, precision tweezers, screwdrivers compatible with the machine's screws, and optionally a magnifying glass for inspection.
- Partially disassemble the machine to reach the mechanism area where the balls are positioned, following the Ink Machines parts diagram.
- Carefully remove the worn balls from their seats and check if adjacent areas show signs of wear.
- Install the new 2 mm balls in the correct positions, handling them with tweezers to avoid losing them (they are very small).
- Reassemble the machine in reverse order of disassembly, without forcing components.
- Test the machine at a low voltage before use to verify that the movement is smooth and free of abnormal noise.
Tips from us
- Always keep a spare set in the workshop so you can make a quick intervention when a ball wears out.
- Handle the balls only with precision tweezers and work over a surface where you can easily retrieve them if you drop them.
- Consult the Ink Machines parts diagram for correct positioning — each ball has a precise place in the mechanism.
- Replace the balls at the first signs of wear; this protects adjacent parts, which are usually more expensive.
- Store the spare set in the original packaging, in a dry place away from moisture and chemicals to avoid corrosion.
- If you already have the machine open for maintenance, also check the other wearable parts of the mechanism (e.g., the 3 mm balls or springs) so you don't have to disassemble it again soon.
Warning: Use only the part corresponding to your model: no. 131 balls are designed for the Scorpion X2 and are not compatible with other Ink Machines models, and using incorrect parts may damage the machine or void the warranty. Do not confuse the 2 mm balls (no. 131) with the 3 mm ones (no. 130) — they operate in different areas of the mechanism. As these are very small components, work carefully with good lighting to avoid losing them. Note that mechanism maintenance is separate from work hygiene: during tattooing, the machine must still be protected with a barrier (film/sleeve) regardless of the condition of internal parts.
Frequently asked questions
Why are there three balls in the set and not two?▾
The set contains three balls because the Scorpion X2 machine mechanism uses exactly three 2 mm balls in that area. This gives you the full quantity needed for a complete replacement, without leaving an empty position.
What is the difference from the 3 mm balls (no. 130)?▾
The 2 mm balls (no. 131) and the 3 mm balls (no. 130) work in different areas of the Scorpion X2 mechanism and have distinct functions. They are not interchangeable, so each must be used in its proper place according to the Ink Machines original parts diagram.
Are they compatible with other Ink Machines machines?▾
No. The no. 131 balls are specifically designed for the Scorpion X2. Each Ink Machines model has its own set of parts with distinct reference numbers, so always check your machine model before ordering.
What material are they made of?▾
The balls are made of heat-treated stainless steel, which gives them good resistance to wear and corrosion and helps them maintain their shape and performance over time.
How do I store and clean them until I use them?▾
Keep them in the original packaging, in a dry place away from moisture and chemicals that could cause corrosion. They do not need special cleaning before installation; just handle them with tweezers on a clean surface to avoid contamination with dust or grease.
How do I know when it's time to replace them?▾
Generally, a mechanism that works with increased play, unusual noise, or less smooth movement may indicate wear of internal components. Timely replacement of the balls prevents cascading wear and protects more expensive neighboring parts.
What other spare parts should I keep in stock for the Scorpion X2?▾
In addition to the 2 mm balls (no. 131), you can keep spare 3 mm balls (no. 130) as well as springs and screws from the mechanism (e.g., grip lock spring no. 140, preload spring no. 144, or magnet screw no. 142). Check the parts diagram for the exact references you need.
Product description
Inkmachines nr. 131 - Ball 2mm (3 pcs) Includes 3pcs
2mm ball for InkMachines Scorpion X2 tattoo machine, original spare part no. 131, set of 3 pieces. These precision micro-balls are critical components of the Scorpion X2 drive mechanism, contributing to smooth motion transmission and internal friction reduction. Manufactured from heat-treated stainless steel, the 2mm balls offer exceptional resistance to wear and corrosion, maintaining professional-level machine performance over the long term. The small 2mm size demands extremely exacting manufacturing standards, with each ball individually verified to ensure compliance with the Swedish manufacturer InkMachines' specifications. The Scorpion X2 is one of the most acclaimed professional tattoo machines, offering convertibility between Neo cartridges and standard cartridges in just 5 minutes. The set of 3 balls provides the quantity needed for a complete service of the specific area within the internal mechanism. Timely replacement of these components prevents cascading wear accumulation, protecting adjacent more expensive parts. Regular maintenance with original InkMachines parts is the key to longevity and consistent tattoo machine performance. We recommend keeping a spare set in the tattoo studio for quick interventions when needed. This component demonstrates the attention InkMachines pays to every detail of their machines, from the largest assemblies to the smallest bearing balls. Available on tatuat.ro, the largest authorized InkMachines distributor in Romania. Each ball is quality-controlled to ensure perfect sphericity and surface finish.
Frequently Asked Questions Why does the set contain 3 balls of 2mm and not 2? The internal mechanism of the Scorpion X2 machine uses exactly 3 balls of 2mm in the specific operating area. The set contains the exact quantity needed for a complete replacement according to manufacturer specifications. Each ball has a precise position in the mechanism and contributes to movement stability and precision. What is the functional difference between the 2mm and 3mm balls? The 2mm balls (no. 131) and 3mm balls (no. 130) operate in different areas of the Scorpion X2 mechanism and perform distinct functions. The 2mm balls are used in areas requiring smaller components for enhanced precision. The two types are not interchangeable and must be used according to the original parts diagram. How are the 2mm balls installed in the Scorpion X2? Installation requires partial disassembly of the Scorpion X2 machine to access the mechanism area where the balls are positioned. We recommend using precision tweezers for handling the 2mm balls due to their small size. Consult the InkMachines parts diagram for correct positioning. Are the 2mm balls compatible with other InkMachines models? No, the 2mm balls part no. 131 are specifically designed for the Scorpion X2 tattoo machine. Each InkMachines model has its own set of spare parts with distinct reference numbers. Using incorrect parts can damage the machine and void the manufacturer's warranty. How much does it cost to replace the 2mm balls? The 2mm balls no. 131 are among the most affordable InkMachines spare parts, priced at approximately 0.50 EUR per set. The low cost makes preventive maintenance extremely accessible. We recommend purchasing a spare set to always have parts available in the studio. Can I order the 2mm balls online? Yes, the 2mm InkMachines balls no. 131 can be ordered online from tatuat.ro, the largest tattoo equipment store in Romania. Delivery is fast nationwide. All parts sold are 100% original, sourced directly from the Swedish manufacturer InkMachines. What tools do I need to replace the balls? To replace the 2mm balls you need: precision tweezers, screwdrivers compatible with Scorpion X2 screws, a clean work surface, and optionally a magnifying glass for inspection. Working with small components requires extra attention and adequate lighting. How should I store spare balls until use? Spare balls should be stored in their original packaging, in a dry place protected from humidity. Avoid contact with chemicals or liquids that could cause corrosion. Proper storage ensures the balls maintain their qualities and are ready for use whenever needed. Does the warranty cover spare parts? Original InkMachines spare parts are warranted against manufacturing defects. The warranty applies only to parts purchased from authorized distributors such as tatuat.ro. Using non-original parts may void the tattoo machine warranty, which is why we always recommend original parts. What other spare parts should I stock for the Scorpion X2? In addition to the 2mm balls, we recommend stocking 3mm balls (no. 130), grip lock spring (no. 140), preload spring (no. 144), magnet screw (no. 142), and contact pin (no. 133). These wear components are the most frequently replaced and ensure continuous machine operation in the studio.
