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Five small rubber-coated pinch rollers with metal cores

Ruth's sister

Ruth's sister WM-EX1/WM-EX2000 international power cord

SKU CH-NJQE-QMNVS MPN WM-EX1/WM-EX2000

Set of five rubber pinch rollers sized 5.5x2.1x4.5 mm for compatible Sony Walkman cassette decks

  • Replaces worn rollers on compatible Walkman models
  • Five-piece pack covers multiple service jobs
  • Rubber coating maintains proper tape-to-head contact
  • 5×2.1×4.5 mm size fits listed devices
  • Durable material extends mechanism service life

Replacement Pinch Rollers for Walkman Models

This pack contains five rubber-coated pinch rollers sized 5.5 by 2.1 by 4.5 millimetres. They are designed to replace worn or damaged pressure pulleys in compatible cassette mechanisms. The rollers provide the necessary friction to keep tape in firm contact with the head for consistent signal playback. Each piece is made from durable rubber for a long service life.

Suitable for Restoring Listed Portable Recorders

The parts fit the extensive range of models listed in the specifications, including WM-EX1, WM-EX2000 and many other WM series units. They are intended for owners repairing tape transport issues such as slipping or uneven speed. Buyers whose device is not in the listed compatibility series should look elsewhere for the correct roller dimensions.

Critical Specification Is the 5.5 by 2.1 by 4.5

This exact physical size determines whether the roller will seat correctly in the mechanism. Verify the measurements against the original part before ordering. The pack supplies five identical rollers for multiple replacements or spares. No other dimensions or technical standards apply to this item.

Highlights

  • Replaces worn rollers on compatible Walkman models
  • Five-piece pack covers multiple service jobs
  • Rubber coating maintains proper tape-to-head contact
  • 5×2.1×4.5 mm size fits listed devices
  • Durable material extends mechanism service life

Specifications

No published specifications for this item yet.

Questions about this item

How does the 5.5x2.1x4.5 mm size affect tape contact in a real deck?

The roller dimensions match the pinch roller seat on the listed models, letting the rubber press the tape against the head with the correct force so signal levels stay even.

What connection standard does this rubber pinch roller use?

It is a press-fit roller that sits on the existing pinch roller shaft inside compatible Sony Walkman models; no electrical connector is involved.

Will the 5.5 mm outer diameter fit my WM-EX600 without modification?

Yes, the WM-EX600 appears in the applicable model list, so the 5.5 mm roller should drop onto the original shaft directly.

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