SKF PCM040503E/VB055 Metric Plain Bush 4x5.5x3mm
PCM-E Plain Bushings: Plain bushings of triple-layer PTFE composite material. Suitable for bearing arrangements that have to support radial loads only. For slow rotational or oscillating movements. Initial lubrication not required. Maintenance-free. PTFE E composite: PTFE composite bearings consist of a copperplated sheet steel backing on which a 0,2 to 0,4 mm (0.008 to 0.015 inch) thick porous layer of tin/bronze is sintered. By a rolling process, the pores of the sintered layer are filled with a mixture of PTFE (polytetrafluoroethylene) and molybdenum disulphide. An additional 5 to 30 mm thick running-in layer of the mixture is then applied to the sintered tin/bronze. This additional layer provides an optimum combination of the mechanical properties of the sintered tin/bronze and the good sliding and lubricating properties of the PTFE mixture. PTFE composite bearings have good dimensional stability and thermal conductivity.
| Dimensions | 4x5.5x3mm |
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Frequently Asked Questions
How do I get pricing for PCM040503E/VB055?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email [email protected], and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the PCM040503E/VB055?
PCM040503E/VB055 is a SKF part. KKM Solutions sources SKF components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
Is PCM040503E/VB055 discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for PCM040503E/VB055 — check SKF's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.
How quickly can PCM040503E/VB055 ship?
In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
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