140x35x50mm Rubber Feeding Roller with Key Hole for Woodworking Planer Moulder

Product Description

Replacing a slipping feed wheel on a two-sided planer or planer moulder should not mean buying a whole feed assembly. This is the wheel on its own: black rubber bonded to an aluminum core, key hole in the bore, 50 mm face. Two sizes are listed, φ140 × φ35 × 50 mm and φ120 × φ30 × 50 mm, covering 140 mm and 120 mm feed stations. Order by three measurements, outer diameter, bore and face height. Price on request.

A planer moulder that feeds badly usually has one worn component, not a worn machine: the rubber feed wheel. A glazed wheel lets the workpiece skid under pressure, and the face that leaves the machine carries the marks. The machine builder will only sell the whole feed assembly, so a 50 mm rubber part is priced as a shaft, bearings and housing.

It is a rubber feeding roller with an aluminum core, supplied as the press wheel for two-sided planers and planer moulders. Two sizes are held: φ140 × φ35 × 50 mm and φ120 × φ30 × 50 mm — outer diameter, inner hole diameter and face height, in that order. The 140 mm wheel runs on a 35 mm bore, the 120 mm wheel on a 30 mm bore.

The aluminum core carries the torque: a key hole is cut into the bore, so the wheel is keyed to the feed shaft instead of depending on friction. Rubber and aluminum are supplied bonded as one wheel, and colour is black and yellow.

Order by three measurements: outer diameter (140 mm or 120 mm), bore (35 mm or 30 mm) and face height (50 mm). Two sizes are standard because a two-sided planer often runs a different wheel at each end.

Product Features

Eight details decide whether a feed wheel fits the shaft and holds the workpiece.

• Two diameters in one listing — φ140 × φ35 × 50 mm and φ120 × φ30 × 50 mm cover the infeed and the outfeed positions of the same planer.
• Aluminum core — The bore is formed in aluminum at 35 mm and 30 mm, so the hole stays round under shaft load.
• Key hole drive — A key hole in the bore keys the wheel to the feed shaft instead of relying on friction.
• Rubber working face — The surface that touches the board is rubber, the material specified for this duty on two-sided planers.
• One bonded wheel — Rubber and aluminum arrive as a single unit, not as a tire to be glued onto a hub on site.
• 50 mm face on both sizes — Face height is 50 mm on the 140 mm and on the 120 mm wheel, so only two dimensions change.
• Two-tone black and yellow — Black face and yellow body, as shown in the product photographs, so a new wheel is not confused with a worn one.
• Filed with the planer moulder spares — Sold alongside the 120 × 30 × 50 mm and 140 × 35 × 50 mm rubber and polyurethane wheels used on the same machines.

Product Parameters

Product Advantages

At replacement time there are three options: pay the builder for a complete feed assembly, keep running a glazed wheel until the finish fails, or buy a wheel that does not match the shaft.

• Replace the wheel, not the assembly. A feed station is shaft, bearings, housing and rubber wheel, and only the wheel wears. One 50 mm part instead of a whole station.
• Fit decided by three numbers. Outer diameter, bore and face height — 140 / 35 / 50 mm or 120 / 30 / 50 mm — confirm the match before the order goes out.
• The key does the driving. Torque passes through the key hole rather than through rubber at the shaft, so the wheel stays timed to the feed instead of creeping.
• Each material where it survives. Rubber sits at the face because that is what grips a board; aluminum sits at the bore because that is what holds a 35 mm or 30 mm shaft.
• Two stations, one enquiry. Planers often run different wheels front and back, so the 140 mm and 120 mm wheels are quoted in one message rather than in two orders.
• Recognisable at a glance. Black face against a yellow body tells a fresh wheel from a worn one when two diameters sit in the same spares box.

Frequently Asked Questions

What machine does this feeding roller fit?

Two-sided planers and planer moulders. The listing names it a feeding wheel and press wheel for two-side planers, and the two sizes — φ140 × φ35 × 50 mm and φ120 × φ30 × 50 mm — are the dimensions that actually decide the fit, so compare them against the wheel you are removing.

Which of the two sizes do I need?

Match the old wheel on three numbers: outer diameter, bore and face height. A 140 mm outer diameter with a 35 mm bore and 50 mm face is the larger wheel; a 120 mm outer diameter with a 30 mm bore and 50 mm face is the smaller one.

How do the 140 mm and 120 mm wheels differ?

Only in outer diameter and bore; face height is the same. The large wheel is φ140 × φ35 × 50 mm, the small wheel is φ120 × φ30 × 50 mm, and both are 50 mm across the face.

Does it come with a keyway?

Yes. The wheel is supplied with a key hole cut into the aluminum core, which is the feature that drives it from the feed shaft rather than from friction at the bore.

Is this wheel rubber or polyurethane?

Rubber, on an aluminum core. Polyurethane feeding wheels for the same class of planer moulders are listed separately, so check the material line before ordering if the old wheel is PU.

Will it fit my four-side moulder as well?

Measure the shaft, not the machine name. The listing specifies two-side planers, and fit is decided by the three numbers 140 / 35 / 50 mm or 120 / 30 / 50 mm, so a four-side machine only takes it if the feed shaft and wheel space match those figures.

How much does one wheel cost, and what is the minimum order?

The price is quoted per order — this listing shows contact for a quote rather than a fixed figure, because the 140 mm and 120 mm wheels are quoted against the size and quantity in the enquiry.

What should I include in the enquiry?

Part number, size and quantity. Send 46453112 with either 140×35×50 mm or 120×30×50 mm, add the number of wheels you need, and attach a photograph of the old wheel if its markings are no longer readable.