Printer Ribbon OKI 9002315

The OKI 9002315 printer ribbon is designed for use with compatible Microline 520 and 521 dot matrix printers and provides black monochrome output for continuous form and single-sheet stationery. With a compact physical size of 89 x 25 x 72 mm and a lightweight design (32 g), this ribbon fits standard ribbon cartridges and delivers reliable text and form printing. The product is engineered to give extended lifespan and consistent print density, making it suitable for environments that require frequent multi-part and draft printing.

Advantages

The ribbon’s construction uses quality ribbon material that minimises wear on print heads and produces clear characters over long runs. Metered ink flow and controlled ink viscosity ensure even coverage and stable print density across the ribbon life. A precisely tooled ribbon shield reduces the risk of paper jams and helps maintain smooth media feeding. In draft mode the ribbon can yield up to four million characters, offering cost-effective high-volume printing.

Suitable for

• High-volume draft printing of invoices, reports and logs
• Multi-part stationery and carbon-copy forms
• Continuous-form printing in warehouses and logistics
• Point-of-sale and back-office document printing

Key specifications

• Color: Black
• Compatible printers: Microline 520 / Microline 521
• Yield: Up to 4,000,000 characters (draft mode)
• Weight: 0.032 kg
• Dimensions: 89 x 25 x 72 mm
• Ink flow: Metered for consistent output
• Design features: Ribbon shield for reduced paper jams

How to use

Install the ribbon according to the printer manufacturer’s instructions, ensuring the ribbon feeds smoothly across the print head and the shield aligns with the printer guides. After installation, run a test print to confirm proper alignment and density. Replace the ribbon when print density drops below acceptable levels or when characters become faint; in draft mode the ribbon may reach up to four million printed characters before replacement is required. Store spare ribbons in a cool, dry place away from direct sunlight to preserve ink quality.

Usage recommendations

For optimal longevity of both ribbon and print head, use the ribbon primarily in draft or standard text modes for multi-part forms, avoid prolonged exposure to high humidity, and perform periodic printer maintenance such as cleaning the print head and paper path to reduce the risk of jams.