PU Feed Wheel for Four Sided Moulder Planer 140x35x25mm Four Side Moulder Feeding Roller

Product Description

Is your four-sided moulder slipping at the infeed and leaving pressure marks on the board face? The fix is usually one small part: a 140 mm polyurethane feed wheel, 35 mm bore, 25 mm face, PU over a steel core. Three numbers decide fitment — 140x35x25mm — and a caliper on the old wheel settles them in under a minute. It feeds timber on four-side planer and moulder machines, and customisation is supported when your position runs a different bore or width.

A four-sided moulder rarely announces a worn feed wheel. It drifts: boards creep at the infeed, the PU face flattens where it presses hardest, and the finish picks up pressure marks the sanding line then has to remove. By the time somebody calipers the wheel, a shift of timber has gone through it.

This is the part that replaces it: a polyurethane feeding roller for four-sided moulder and planer machines, 140 mm outside diameter, 35 mm bore, 25 mm contact width. The core is steel, so shaft clamping goes into metal; the outer layer is PU, the surface that touches the timber. A steel roller polishes the board face, a PU rim grips it.

Fitment is three numbers: 140 mm diameter, 35 mm bore, 25 mm width. Measure the old wheel with a caliper, not the manual. A 35 mm bore will not close onto a 30 mm shaft, and a 25 mm face changes fence clearance if the old wheel was 20 mm.

It is sold as a spare wheel for the feed position of four-side planer and moulder machines — the sheet names Weinig, Wadkin, Leadermac, SCM, Kentwood, Gubisch, Panhans, Maggi and Holzher. Ordering by 140x35x25mm keeps reorders simple, and customisation is supported where a position needs another bore or width.

Product Features

On a feed wheel the numbers are the product — each line below is a value from the specification.

• 140 mm outside diameter — the roller size this feed position is machined for, so the wheel sits at the same working height as the old one.
• 25 mm contact width — the face that presses on the timber, and the third number in 140x35x25mm.
• 35 mm bore — the shaft size the wheel runs on; a 35 mm bore does not close down onto a 30 mm shaft.
• Polyurethane outer layer — the surface against the board is PU, a polymer rim rather than bare steel.
• Steel core — the body inside the wheel is steel, so shaft clamping is carried by metal across the 35 mm bore.
• Built for four-side planer and moulder feed positions — listed for moulder feeding, not hand-fed thicknessers.
• Named machine compatibility — Weinig, Wadkin, Leadermac, SCM, Kentwood, Gubisch, Panhans, Maggi and Holzher builds are listed, with other popular and Chinese models.
• Customisation supported — diameter, bore and width can be quoted to your drawing when the stock size does not match.
• The size is the part number — 140x35x25mm carries diameter, bore and width in one string, so a reorder needs no drawing.

Product Parameters

Product Advantages

A worn feed wheel leaves two bad options: wait on the builder’s part, or buy against a guessed bore. A 140x35x25mm PU wheel removes both.

• Measured fit, not promised fit. Three numbers — 140 mm, 35 mm, 25 mm — decide whether it mounts, and a caliper settles them in under a minute.
• The timber meets polymer, not steel. The loaded surface is PU at 140 mm diameter, so the softer material is what presses on the board.
• Metal carries the load. Behind the PU rim is a steel core, so shaft clamping goes into metal across a 35 mm bore.
• A wheel, not a feed unit. The flat PU wheel is the part that wears, so a worn infeed costs one 140x35x25mm wheel instead of an assembly.
• Stock control stays simple. With the size as the part number, stores reorder 140x35x25mm and receive the same wheel.
• Back running the same shift. One wheel in stock turns a slipping infeed into a swap instead of a stopped moulder waiting on a delivery.
• Non-standard positions can still be quoted. Customisation is supported, so a different bore or width is quoted against your drawing.
• Ships by the couriers the trade uses. Orders go out by FedEx, DHL or UPS, from China.

Frequently Asked Questions

Will this PU feed wheel fit my four-sided moulder?

Yes, if three numbers match: 140 mm outside diameter, 35 mm bore and 25 mm width. Measure the wheel you pulled off — if any of those differs, this size is the wrong part for that machine, whatever the brand says.

How do I confirm the size before I order?

Use a caliper on the old wheel, not the machine manual. Outside diameter should read 140 mm, bore 35 mm, face 25 mm — the same three numbers this wheel carries in its size code.

Is the wheel polyurethane or rubber?

Polyurethane. The listing gives the material as PU, with a steel core inside the wheel and the PU on the outer layer that contacts the timber.

What does the 25 mm in 140x35x25mm mean?

It is the contact width — the face that presses on the board. The other two numbers are 140 mm outside diameter and 35 mm bore, so the string reads diameter, bore, width.

Which machine brands is this wheel listed for?

Weinig, Wadkin, Leadermac, SCM, Kentwood, Gubisch, Panhans, Maggi and Holzher are named on the sheet, together with other popular and Chinese four-side moulder and planer models. Fitment still follows the three measurements.

Do I have to replace every feed wheel on the machine?

No. It is supplied as a single wheel at one size, so you replace the position that has worn and keep the rest in service.

Can you supply a different bore or width?

Yes. Customisation is supported: send the outside diameter, bore and width your position needs, and the answer comes back against those values instead of a guess.

Where is the wheel made, and how does it ship?

China is the origin, and orders ship by FedEx, DHL or UPS. Price is quoted on request, since the freight depends on the destination and the quantity.