1000020064 - Cover washer (21425110)

Cover washer – Roland BN-20 – 1000020064

The Cover washer (Roland ref. 1000020064) is a Mechanical part located in the covers and control panel area of the Roland BN-20, where it handles holding, guiding or fixing the components of the sub-assembly.

Genuine Roland DG (OEM) part — supplied on its own — ready to be installed by a service technician with no modification.

Manufacturer designations: WASHER,COVER FJ-50TH (ref. 1000020064) and WASHER,COVER FJ-50 (ref. 21425110) — Cover group, item 37 of the Roland BN-20 parts list. Both references correspond to the same part, offered under this single listing.

Technical specifications

• OEM reference: 1000020064
• Equivalent reference: 21425110
• Manufacturer: Roland DG
• Roland designation: WASHER,COVER FJ-50TH / WASHER,COVER FJ-50
• Part type: Mechanical part
• Area / sub-assembly: covers and control panel
• Exploded view: Cover, item 37
• Delivery: Part supplied on its own, ready to install
• Origin: Genuine Roland part (OEM)
• Application: Roland VersaSTUDIO BN-20 eco-solvent printer/cutter

Compatibility and use

• Roland VersaSTUDIO BN-20

Function

• Ensure correct operation of the Cover washer in the covers and control panel area
• Replace the Cover washer like-for-like, with no modification
• Support and secure the related elements
• Guide the moving elements of the area
• Withstand vibration in operation

Possible symptoms in case of wear

• Wear or breakage of the Cover washer in the covers and control panel area
• Malfunction of the Cover washer found during diagnosis
• Abnormal noise or vibration
• Play or misalignment of the sub-assembly
• Related component poorly held

Replacing the Cover washer at the first signs of wear preserves the print and cut quality of the Roland BN-20.

♻️ DG Spare Parts – European specialist in spare parts for large-format printers and plotters.