MIG Drive Roller Gear 0.8-0.9mm Knurled 30x10x12mm
$39.00
Product Introduction
Suitable for Gasless/Flux-cored MIG Wire, compatible with UNIMIG 500Amp Separate Wire Feeder and Eastwood Mig250i.
Product Parameters
| Wire Size | 0.8mm – 0.9mm (Knurled) |
| Outer Diameter | 30mm |
| Inner Diameter | 10mm (14mm without bush) |
| Width | 12mm |
| Pin Hole Diameter | 3.65mm |
MIG Drive Roller Gear 0.8-0.9mm Knurled – Precision Feeding for Flux-Cored Welding Excellence
Struggling with inconsistent wire feeding during gasless MIG welding? Our premium MIG Drive Roller is engineered to deliver smooth, reliable wire advancement for 0.8-0.9mm flux-cored wires, ensuring stable arcs and professional weld quality. Upgrade your UNIMIG 500Amp or Eastwood Mig250i wire feeder today and experience the difference precision components make.
Especificaciones básicas
| Detail | |
|---|---|
| 0.8mm – 0.9mm Flux-Cored | |
| 10mm (14mm with bush removed) | |
| Knurled Design | Enhanced grip for slip-free feeding |
| Pin Hole Diameter | |
| Pin Center Distance | |
| Groove Center to Side | 3.90mm |
| Groove Spacing | 4.30mm |
| UNIMIG 500Amp, Eastwood Mig250i |
Ventajas Clave de Rendimiento
The knurled surface texture provides superior traction, eliminating wire slippage that causes uneven feeding and arc instability. Its precision-machined brass bush ensures smooth rotation, while the dual-diameter inner bore (10mm/14mm) offers versatile installation options for different feeder models. Engineered for heavy-duty use, this drive roller maintains consistent performance even during extended welding sessions.
Perfect For Your Welding Projects
Ideal for industrial fabrication, automotive repair, and DIY metalworking where gasless flux-cored wires are preferred. Whether working with mild steel, stainless steel, or other ferrous metals, this drive roller ensures your wire feeder operates at peak efficiency, reducing downtime and material waste.
¿Por qué elegir nuestro rodillo de transmisión?
Unlike generic replacement parts, our drive roller undergoes strict quality control to meet OEM specifications. The precision-machined grooves and knurling pattern are optimized specifically for 0.8-0.9mm wires, ensuring perfect wire alignment and feeding consistency. Its robust construction outlasts standard rollers by 30% under similar operating conditions.
Calidad en la que puede confiar
As a leading Chinese manufacturer of welding equipment, we stand behind our products with rigorous testing and material selection. Each drive roller is inspected for dimensional accuracy and surface finish, ensuring seamless integration with your existing equipment.
Preguntas Frecuentes
Q: Will this fit other wire feeder models besides UNIMIG and Eastwood?
A: The standard 10mm inner diameter fits most common feeders, with the removable bush allowing 14mm installation for compatible models.
Q: How often should I replace the drive roller?
A: Under normal use, expect 6-12 months of service. Inspect for wear if feeding issues occur.
Q: Is this suitable for solid MIG wires?
A: Designed specifically for flux-cored wires; we recommend smooth rollers for solid wire applications.
Ready to improve your welding results? Contact us now with your machine model and requirements for personalized assistance and bulk pricing options.
Packaging & Transportation
Weldsuper Nozzles
Related products
0.8mm Aluminium MIG Roller Kit 175 182 150 3-4m Torch
Product Introduction
0.8mm Aluminium MIG Roller Conversion Kit designed for 3-4m torches, compatible with 175, 182, 150 models. Includes essential components for aluminum welding, meeting OEM standards for Hampdon Industrial.Product Parameters
| 0.8mm | |
| Torch Length | 3-4m |
| 175, 182, 150 | |
| Kit Includes | Aluminum roller, Teflon liner, contact tips, ER5356 spool |
Male 9 Pin CNC Plug for Welding/Plasma Cutters
Product Introduction
Male 9 Pin Plug designed for welding machines and plasma cutters, compatible with Razor 250 MTS, New Razor 200 ACDC TIG, Razor 320 ACDC TIG, and UNIMIG Viper Cut 30 MkII CNC port (Product # U14005K). Features ergonomic and robust design, high-conductivity terminal pins, and wiring diagram in photos.
Specifications
| Pin Quantity | 9 |
| Razor Machines, UNIMIG Viper Cut 30 MkII | |
| Ergonomic, Robust |
MIG Drive Roller Gear 0.6-0.8mm V Groove 35x25x8mm
Product Introduction
A high-quality MIG drive roller gear designed for UNIMIG KUMJR250K-SG and KUMJR200K-SG machines, ideal for steel MIG wire applications.
Specifications
| 0.6 - 0.8mm | |
| 35mm (OD) x 25mm (ID) x 8mm (Width) | |
| Keyway Width | 4.25mm |
| 0.6-0.8V35/25 |
MIG Welder Drive Roller 0.8/0.9mm Knurled 30x22x10mm
Product Introduction
Designed for gasless MIG welding, this knurled drive roller is ideal for 0.8/0.9mm wires. Compatible with Unimig Viper 185/Razor 205/250 and Lincoln Powercraft 200M K69074-1, ensuring reliable wire feeding for various welding tasks.Product Parameters
| 0.8/0.9mm |
| 22mm |
| 4.1mm x 2mm |
TECNA 7900 Handheld Resistance Spot Welder
Product Introduction
The TECNA 7900 Handheld Spot Welder is a 240V resistance welder with 2KVA nominal power and 13KVA maximum welding power, ideal for 2+2mm thickness materials. Compact design (440x100x250mm) with 1-year warranty.Key Specifications
| Power Supply | 240V - 1 Phase |
| Nominal Power | 2KVA (50% duty cycle) |
| Max Welding Thickness | 2 + 2mm |
| Arm Length | 125 - 500mm (125mm standard) |
| Weight | 11.00kg |
UNIMIG Razor U12002K 200A ACDC Pulse TIG Welder
Product Introduction
The UNIMIG Razor Digital Pulse ACDC 200 Amp Inverter TIG Welder U12002K offers professional AC/DC HF TIG and MMA welding with Pulse function, ideal for various materials like Aluminium, Stainless Steel, and Mild Steel. Features 5-200A TIG current, 20-160A Stick range, and comes with T2 TIG Torch, Earth Clamp, and 5-year warranty.Key Specifications
| Input Voltage | 240V Single Phase |
| Welding Current (TIG) | 5-200A |
| Welding Current (Stick) | 20-160A |
| Functions | AC/DC HF TIG, Pulse, MMA |
| Weight | 11.7kg |