120x25x15mm PU Wheels Feeding Rollers for Four Sided Wood Planer Machine

Replacing a worn feed wheel on a four-sided planer or moulder starts with three numbers taken off the old part: 120 mm outer diameter, 25 mm bore, 15 mm width. This polyurethane feeding roller matches that footprint, is supplied yellow, and pulls the workpiece across the feed table on a PU face instead of a steel one. It is listed as a planer moulder spare part and priced per order. Measure all three dimensions before you buy, because a wheel that is 5 mm off on the bore will not seat on the shaft at all.

A worn feed wheel on a four-sided planer announces itself in three ways. The board stalls at the infeed because the PU face has polished smooth. The finished surface picks up a smear where the wheel rubbed instead of pulled. And somebody orders a replacement from a photograph, then finds out the bore is wrong. All three come back to the same three numbers on the old part.

This is the φ120 × φ25 × 15 mm PU feeding wheel for four-sided wood planer and moulder feed stations. The 120 mm outer diameter is the face that meets the timber, the 25 mm inner diameter is the bore that takes the drive shaft, and the 15 mm thickness is the width of the contact band. With all three matching, the wheel seats on the existing shaft with no shim, no adapter and no re-machining of the wheel pocket.

The tread is polyurethane, supplied in yellow. Between the 25 mm bore and the 120 mm tread there is 47.5 mm of material on each side, so the load path from shaft to timber runs through one continuous PU disc rather than a thin skin bonded over a hub.

It is listed as a planer moulder spare part and priced per order, so the figure you are quoted covers the quantity you actually need and the address it has to reach.

What separates a feed wheel that runs a full shift from one that polishes smooth inside a month is geometry and compound — both fixed numbers on this part.

• Three dimensions decide fit — φ120 mm outside, φ25 mm bore, 15 mm wide. Colour does not.
• PU, not rubber or steel — The full 120 mm tread that meets the board is one material, end to end.
• 25 mm straight bore — Check it against your drive shaft first; nothing else on the wheel can compensate for it.
• 15 mm contact face — Narrow enough for edge work, wide enough to pull a full-length cut in one pass.
• 47.5 mm of PU under load — Half the difference between the 120 mm outside and the 25 mm bore, so the body is a solid disc, not a sleeve.
• Yellow across the range — One colour that reads against a dark cast-iron feed table, so a glazed or chipped wheel is spotted on the walk-round.
• Planer and moulder feed stations — The same φ120 × φ25 × 15 mm wheel is listed for four-sided wood planer machines.
• Wheel only — The PU wheel is the item, so your existing 25 mm shaft, keyway and housing stay in the machine.
• Quoted per order — Contact-for-quote, so quantity and destination are confirmed in writing before anything is committed.

Faced with a worn feed wheel, a shop usually picks one of three expensive routes: rebuild it, re-machine the pocket, or buy the whole feed assembly. A 120 × 25 × 15 mm PU wheel takes all three off the table.

• No machining, no shims.The wheel drops into any station already running 120 mm outside, 25 mm bore and 15 mm width, so the change is a swap, not a strip-down.
• One line on the stores shelf.Planer and moulder feed positions share the φ120 × φ25 × 15 mm size, so one spare covers both instead of two part numbers.
• PU where the board touches.The 120 mm tread is polyurethane end to end, so timber never rides on a bare steel face.
• Wear you can see.47.5 mm of PU between bore and tread is the margin: when the yellow face has visibly gone down, the wheel is due.
• A price that includes the freight question.Contact-for-quote covers quantity and address, so no extra line appears on the invoice.
• Build the spare set in one inquiry.The same range lists 120 × 30 × 25 mm, 120 × 30 × 50 mm and 140 × 35 × 25 mm feed wheels, so one message covers every station.

Only if three numbers match: 120 mm outside, 25 mm bore, 15 mm width. Measure the old wheel with a caliper at all three points before ordering, because the part name gives the size but it cannot tell you whether your shaft has been changed.

Outer diameter, inner diameter, then thickness, in that order. So 120 mm outside, 25 mm bore and 15 mm wide. Reading it as diameter-width-bore is the most common ordering mistake on this size.

Polyurethane. The listing material is PU and the colour is yellow on the whole 120 mm diameter. PU is the harder-wearing of the two on a press wheel that is loaded every board, all shift.

The item line is the φ120 × φ25 × 15 mm PU wheel itself, and quantity is whatever you put on the inquiry. Count the feed stations you are replacing and ask for that number, plus one for the shelf.

The price is quoted per order, not fixed on the page. Send the quantity, the machine model and the delivery address, and the figure comes back as a written quote instead of a number that ignores freight.

Yes. The same planer moulder range lists 120 × 30 × 25 mm, 120 × 30 × 50 mm, 140 × 35 × 25 mm and 140 × 35 × 15 mm feed wheels. Match bore and width to your shaft before choosing between them.

All three are quoted per order rather than fixed on this page. Give us the quantity and the delivery address, and MOQ, lead time, payment and packing come back in the same written quote.

Write the three dimensions on the machine, not on a sticky note in the office. A label reading 120 / 25 / 15 beside the feed station means the next person measures the wheel they are replacing against the same numbers.