All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
School & Office Supplies
Printer Supplies
Other Printer Supplies
  • Zebra ZQ520 ZQ521 Label Printer Repair spare parts Includes cable cover sensors printhead rubber roller cutter motherboard
  • Zebra ZQ520 ZQ521 Label Printer Repair spare parts Includes cable cover sensors printhead rubber roller cutter motherboard
  • Zebra ZQ520 ZQ521 Label Printer Repair spare parts Includes cable cover sensors printhead rubber roller cutter motherboard
  • Zebra ZQ520 ZQ521 Label Printer Repair spare parts Includes cable cover sensors printhead rubber roller cutter motherboard
  • Zebra ZQ520 ZQ521 Label Printer Repair spare parts Includes cable cover sensors printhead rubber roller cutter motherboard
  • Zebra ZQ520 ZQ521 Label Printer Repair spare parts Includes cable cover sensors printhead rubber roller cutter motherboard
Zebra ZQ520 ZQ521 Label Printer Repair spare parts Includes cable cover sensors printhead rubber roller cutter motherboard

Zebra ZQ520 ZQ521 Label Printer Repair spare parts Includes cable cover sensors printhead rubber roller cutter motherboard

$50.00-$99.00/ Piece|1 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 500 pieces）
Customized packaging（Min.Order: 500 pieces）
Graphic customization（Min.Order: 500 pieces）
View product details

Zebra ZQ520 ZQ521 Label Printer Repair spare parts Includes cable cover sensors printhead rubber roller cutter motherboard

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Printhead Replacement: Enables high-resolution thermal printing for labels, ensuring crisp text and barcode quality.
  • Rubber Roller & Cutter: Facilitates smooth paper/cutter movement and precise label cutting, enhancing durability and operational reliability.
  • Sensor Integration: Ensures accurate print alignment and error detection, optimizing performance in demanding environments.

Key features

  • 1. Corrosion-Resistant Rubber Rollers

    • With chemical-resistant rubber rollers, you can ensure consistent print quality and durability in harsh industrial environments, outlasting standard plastic rollers by up to 30%*.

  • 2. Precision-Engineered Printhead Design

    • With a tool-free installation design, you can replace the printhead in minutes, saving 50% more time than manual assembly methods*.

  • 3. High-Speed Thermal Printing Technology

    • With a high-performance printhead, you can achieve up to 6 inches per second (ips) printing speed, matching the original Zebra ZQ520/ZQ521 specifications*.

  • 4. Commercial-Grade Durability

    • With reinforced components like the motherboard and cutter, you can support 24/7 continuous operation, ideal for high-volume commercial use compared to consumer-grade parts*.

  • 5. OEM-Certified Compatibility

    • With parts manufactured to Zebra’s OEM standards, you can guarantee seamless integration and performance equivalence to original equipment*.

Product details

Zebra ZQ520 ZQ521 Label Printer Repair spare parts Includes cable cover sensors printhead rubber roller cutter motherboard

The Zebra ZQ520/ZQ521 Label Printer Repair Spare Parts Kit includes essential components like the printhead, rubber roller, sensors, and motherboard, designed for seamless integration with Zebra printers. Engineered for durability and precision, these parts ensure optimal performance in high-volume printing environments.

Technical specifications

FeatureSpecificationApplication Scenario
Printhead ModelZQ520/ZQ521 CompatibleRepairing malfunctioning label printers in logistics or retail settings
Rubber RollerDurable rubber compoundReducing paper jams in warehouses or manufacturing floors
Sensor CompatibilityPrecision optical sensorsEnsuring accurate label cutting in automated packaging lines
MotherboardHigh-temperature rated componentsSupporting 24/7 operation in industrial environments
Cutter MechanismStainless steel bladeClean cuts for shipping labels in e-commerce warehouses

Customization guide

Adjust rubber roller hardness or sensor sensitivity to meet specific label material requirements (e.g., thermal paper, synthetic materials).

Get inspired

With this repair kit, you can restore your Zebra printer’s efficiency, reduce downtime, and maintain compliance in industries like healthcare, logistics, and retail.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Printhead Lifespan5,000 hours+15% (5,750 hours)+30% (6,500 hours)*
Rubber Roller DurabilityStandard wear resistanceOil-resistant coatingChemical-resistant alloy core
Sensor Precision±2mm accuracy±1mm accuracy±0.5mm accuracy
Connectivity SupportUSB onlyUSB + BluetoothUSB + Bluetooth + Wi-Fi

Supplier's note

  1. Breakthrough Features:

    • The Pro model’s chemical-resistant rubber roller withstands harsh industrial environments 20% better than competitors.
    • Advanced optical sensors reduce misalignment errors by 30%, critical for high-volume retail operations.
    • The Pro motherboard’s heat dissipation design extends lifespan by 40% in continuous-use scenarios.

  2. Optimal Version Selection:

    • Base Model: Ideal for small businesses needing cost-effective repairs with basic durability.
    • Advanced Model: Suitable for mid-sized warehouses requiring faster print speeds and Bluetooth connectivity.
    • Pro Model: Best for industrial users demanding extreme durability (e.g., oil-resistant rollers) and wireless integration.

With the Pro version’s triple-certified chemical resistance, you can safely print hazardous material labels in chemical plants. Pair this with its ±0.5mm sensor precision to ensure labels align perfectly on curved surfaces.

Frequently asked questions

  • Which Zebra label printer models are compatible with the ZQ520/ZQ521 printhead spare part?

  • How do I clean the rubber components of the ZQ521 label printer printhead?

  • Rubber vs Metal Components: Which is better for Zebra ZQ520 printhead durability?

  • Can I customize the ZQ521 printer’s printhead for specific label materials?

  • Is the ZQ520/ZQ521 printhead compatible with thermal printing technology?

  • What’s the expected lifespan of the Zebra ZQ521 thermal printhead?

  • How do I safely replace the printhead on a Zebra ZQ520 label printer?

  • Are these ZQ520/ZQ521 spare parts certified for Zebra printers?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Rubber RollerHigh-temperature environments, chemical exposureMaterial:
- Industry Standard: Nitrile rubber (ASTM D2000 Grade 1)
- Our Base: Nitrile rubber (Grade 2 ▲)
- Our Advanced: EPDM rubber (Grade 3 ▲▲) (resists 50+ chemicals)		Advanced version withstands harsher chemicals; Base offers cost-effective durabilityAdvanced version is bulkier; Industry Standard may degrade faster in extreme heat
PrintheadHigh-volume printing, industrial labelingThermal Efficiency:
- Industry Standard: 45 W/m² (ISO/IEC 24715)
- Our Base: 50 W/m² ▲
- Our Advanced: 60 W/m² ▲▲ (reduces energy use by 20%)		Advanced improves energy efficiency; Base balances cost and performanceAdvanced requires specialized cooling; Industry Standard may overheat in prolonged use
MotherboardComplex connectivity needs, IoT integrationConnectivity:
- Industry Standard: USB 2.0
- Our Base: USB 3.0 ▲
- Our Advanced: USB 3.2 + Bluetooth 5.0 ▲▲ (doubles data transfer speed)		Advanced supports wireless and faster wired connectionsAdvanced adds cost; Base lacks wireless capability
SensorsAutomated printing workflows, precision tasksAccuracy:
- Industry Standard: ±0.5 mm (ISO 10360)
- Our Base: ±0.3 mm ▲
- Our Advanced: ±0.1 mm ▲▲ (precision for medical labels)		Advanced ensures micron-level precision; Base reduces misalignment errorsAdvanced is sensitive to dust; Industry Standard may lag in high-speed setups
Cable CoverHarsh outdoor/industrial environmentsAbrasion Resistance:
- Industry Standard: 100 cycles (ASTM D3389)
- Our Base: 150 cycles ▲
- Our Advanced: 250 cycles ▲▲ (resists oil/moisture)		Advanced lasts 2.5x longer in rugged use; Base resists mild abrasionAdvanced is heavier; Industry Standard may fray in abrasive conditions
Cutter BladeLabel printing, edge-sensitive materialsBlade Sharpness:
- Industry Standard: Rockwell Hardness 55HRC
- Our Base: 60HRC ▲
- Our Advanced: 65HRC ▲▲ (cuts 0.5mm-thick materials cleanly)		Advanced cuts without fraying; Base handles standard labelsAdvanced blades dull faster in heavy use; Industry Standard may tear delicate materials

Related searches

inflatable dancer costume12 inch BT speakerautomatic pants ironing machineOBD2 splitter cablecinema chairs folding theater seating cinemaautomatic hydraulic metal scrap balerstainless steel animal spoon forkSuspension Control Armmotorcycle phone mountsqueezable silicone baby feeding bottleLED grow light stripwedding gift keychainhookah wood snake hookahs arab hookahBakelite laminated sheetmotorcycle phone holder

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.