21685149 - toothed gear for mechanical transmission – H235S20

Toothed Gear H235S20 (B8)T2 – Roland VS-640 / XR-640 (21685149)

The Gear H235S20 (B8)T2 21685149 is a toothed transmission gear for Roland VS-640, VS-540 and XR-640 printers. It transmits the motor torque with precise tooth geometry, compatible with the rack module.

A genuine Roland mechanical drive part that restores smooth, accurate feed.

Technical specifications

• OEM reference: 21685149
• Manufacturer: Roland
• Part type: Toothed transmission gear (H235S20)
• Designation: H235S20 (B8)T2
• Machines: Roland VS-640 / VS-540 / XR-640
• Shipping: Shipped ready to install

Compatibility & use

• Roland VS
• Roland XR

Function

• Transmit the motor torque
• Provide precise tooth dimensional accuracy
• Match the rack module
• Serve as a mechanical drive part

Signs of wear

• Tooth skip / knocking
• Irregular media feed
• Abnormal transmission noise
• Visibly chipped teeth

Genuine Roland spare part, ready to fit.

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