Complete guide: Inkmachines nr. 29 - Retainer spring - 1pcs
Retainer spring no. 29 is an original InkMachines spare part for the Dragonfly X2 rotary machine. It is an elastic component from the needlebar retention system, which provides the pressure force that maintains firm contact between the parts of the fixing assembly. It is intended for the artist who maintains their own machine and wants to replace a worn or deformed spring with an original part, keeping the needle correctly and stably positioned throughout the session.
How to use
- Turn off the machine and disassemble the needlebar fixing assembly, removing the old retainer spring from the groove of the fixing device.
- Place the new retainer spring into the groove of the needlebar fixing device.
- Push the fixing screw of the holder through the first hole (the one opposite the retainer bearing part), through the retainer spring, and then into the second hole.
- Leave the end of the fixing screw flush with the needlebar retainer surface, on the bearing side.
- Place the needlebar fixing assembly into the frame groove and slide it back into position.
- Make sure the end of the retainer spring engages correctly with the groove in the frame.
- Hold the assembly in place and tighten the fixing screw.
- Before use, check that the needlebar is secure, without sideways play.
Tips from us
- When disassembling the retention system, also inspect the other associated components (screw spring no. 28, bearings no. 30, O-ring no. 31) and replace any showing signs of wear — a complete overhaul lasts longer.
- It's worth having 1-2 spare springs in your kit for a quick replacement when the installed one loses its tension.
- Periodically check the spring tension: a quick check before long sessions prevents surprises.
- Do not lubricate the spring directly; if you lightly grease the bearings, avoid excess to not affect the O-ring or accumulate residues. Clean the entire assembly periodically.
- Being an original InkMachines part made of heat-treated spring steel, the elastic properties remain constant over time — prefer the original over an improvisation.
Warning: A weakened or deformed retainer spring allows the needlebar to have sideways play, which means loss of needle precision — enough reason to replace it as soon as you notice play or deformation. Perform the assembly with clean hands on a disinfected surface, and tighten the fixing screw well before use. For machine hygiene during work, use the usual protective barriers/covers and clean/disinfect the machine after each customer, according to your salon protocol.
Frequently asked questions
Which machine is the retainer spring no. 29 compatible with?▾
It is the original spare part no. 29 for the needlebar retention system of the InkMachines Dragonfly X2 rotary machine. If you have another machine, check the part number from the manufacturer's diagram before ordering.
What is the difference between retainer spring no. 29 and retainer screw spring no. 28?▾
They are different components with complementary functions in the same system. Spring no. 29 provides the main pressure force that maintains contact, while screw spring no. 28 tensions the retainer screw. They are not interchangeable.
How do I know that the retainer spring needs to be replaced?▾
Typical signs: the needlebar moves sideways or has excessive play, you lose precision in needle movement, the needlebar is hard to fix, or you see the spring deformed. Periodic tension checks help you catch the problem early.
Can I replace just the retainer spring without the other parts?▾
Yes, spring no. 29 can be replaced individually. However, once you've disassembled the system, it's ideal to also inspect the associated parts (no. 28, bearings no. 30, and O-ring no. 31) and replace any worn ones — a complete overhaul gives you stable long-term performance.
Does the spring work for all stroke lengths of the Dragonfly X2?▾
Yes. The Dragonfly X2 is available in variants with strokes of 2.6mm, 3.7mm, and 4.5mm, and the needlebar retention system is independent of stroke length — this is determined by the eccentric assembly no. 41B, not the retainer spring.
Does the retainer spring need lubrication or special maintenance?▾
The spring itself does not require direct lubrication. The components it works with, such as bearings no. 30, can benefit from light lubrication, but without excess. Most importantly, periodically clean the entire assembly and check the spring tension.
Product description
Inkmachines nr. 29 - Retainer spring Hint! Refit the needlebar retainer assembly by placing the retainer spring in the groove of the needlebar retainer. Push the retainer fix screw trough the first hole opposite of the retainer bearing side, trough the retainer spring and into the second hole. Leave the retainer fix screw end flush to the needlebar retainer surface on the bearing side. Put the needlebar retainer assembly in the groove of the frame and slide it back into place. Make sure that the end of the retainer spring engages correctly with the groove in the frame. Hold it in place while tightening the retainer fix screw.
Retainer spring for InkMachines Dragonfly X2 tattoo machine, original spare part no. 29, 1 piece. The retainer spring is an essential elastic component of the needlebar retention system in the Dragonfly X2 machine, providing the pressure force needed to maintain firm contact between retention system components. Working in tandem with the retainer screw spring (no. 28), bearings (no. 30), and O-ring (no. 31), the retainer spring ensures the needlebar is correctly and stably positioned throughout the tattoo session. Manufactured from superior quality spring steel with specific heat treatment, this component maintains constant elastic properties over time, guaranteeing uniform retention force. InkMachines designed the Dragonfly X2 retention system as an integrated assembly where each component performs a precise function. The Dragonfly X2 is a legendary rotary tattoo machine available with 2.6mm, 3.7mm, and 4.5mm strokes, used by professional artists worldwide. The retainer spring should be replaced when it loses tension, deforms, or when the retention system no longer operates optimally. Original InkMachines part with guaranteed elastic properties. InkMachines designed the Dragonfly X2 retention system as an integrated assembly where each component complements the others. Retainer spring no. 29 is essential for the optimal operation of the entire system. Available on tatuat.ro with fast delivery in Romania and Swedish manufacturer guarantee. Every component of the retention system works in harmony, and maintaining each one ensures the legendary precision that defines InkMachines.
Frequently Asked Questions What is the difference between retainer spring no. 29 and retainer screw spring no. 28? Retainer spring no. 29 and retainer screw spring no. 28 are different components with complementary functions in the needlebar retention system. Spring no. 29 provides the main pressure force for maintaining contact, while spring no. 28 tensions the retainer screw. They are not interchangeable. How much does retainer spring no. 29 cost? InkMachines retainer spring no. 29 is available at approximately 1.50 EUR. It is a minimal investment with significant impact on retention system performance. We recommend purchasing 2-3 spare springs for quick and efficient preventive maintenance. How do I know the retainer spring needs replacing? Signs include: needlebar moves laterally or has excessive play, loss of needle movement precision, difficulty correctly fixing the needlebar, or visible spring deformation. Periodic spring tension checking prevents unexpected problems during tattoo sessions. Is the retainer spring compatible with all Dragonfly X2 strokes? Yes, retainer spring no. 29 is the same for all Dragonfly X2 stroke variants (2.6mm, 3.7mm, 4.5mm). The needlebar retention system is independent of stroke length, which is determined by the eccentric assembly no. 41B. What components make up the complete needlebar retention system? The complete system includes: retainer screw spring (no. 28), retainer spring (no. 29), needlebar retainer bearings (no. 30), and needlebar retainer O-ring (no. 31). All these components work together to ensure correct and stable needlebar positioning. Can I replace just the retainer spring without other components? Yes, retainer spring no. 29 can be replaced individually. However, when disassembling the retention system, we recommend inspecting all associated components and replacing those showing signs of wear. A complete system service ensures optimal long-term performance. Does the retainer spring need lubrication? The retainer spring itself does not need direct lubrication, but components it interacts with, such as bearings no. 30, can benefit from light lubrication. Avoid excessive lubrication that could affect O-ring function or accumulate residue. Periodic cleaning of the entire system is recommended. How long does retainer spring replacement take? Retainer spring replacement usually takes between 10 and 20 minutes, including disassembly, inspection of associated components, new spring fitting, and operation verification. Artists experienced in Dragonfly X2 maintenance can perform the operation more quickly. Can a weak retainer spring cause safety problems? A weak retainer spring can allow needlebar play, which affects tattoo precision and consistency. While the direct safety risk is lower than with other components, suboptimal operation can cause unpredictable results. Replacement at the first signs of wear is recommended. Where can I order retainer spring no. 29? InkMachines retainer spring no. 29 can be ordered online from tatuat.ro, the authorized InkMachines distributor in Romania. All parts sold are 100% original with manufacturer warranty. Delivery is fast nationwide to minimize equipment downtime.
