φ48xφ20x25mm Press Wheel Rubber Roller For Woodworking Edge-Banding Machine

Replacing a worn pressure wheel on an edge bander comes down to three numbers, and this part is all three: 48 mm outside diameter, 20 mm bore, 25 mm face width. It is a single moulded press wheel — rubber contact face on a plastic hub — supplied in grey for the pressure station that rolls fresh edge banding against the panel edge. Buy the wheel instead of the whole assembly: measure the old one across the rubber, through the bore and along the face, and order against those three readings.

A worn press wheel shows up as the same three things: the banding stops sitting flat, the same board runs through with one light side and one heavy side, and the only part that has failed is a 48 mm rubber wheel while the rest of the pressure station is still serviceable. A whole assembly or a flat-spotted wheel solves neither.

This is that wheel: a 48 mm outside diameter press wheel with a 20 mm bore and a 25 mm face width, moulded in rubber with a plastic hub and supplied in grey. Those three dimensions are the whole specification — the outside diameter sets how far the wheel stands off the panel, the bore sets which shaft it rides on, the face sets how much edge is pressed per pass.

It runs in the pressure zone of a woodworking edge-banding machine, just downstream of the glue station, rolling freshly bonded banding against the panel edge. The rubber face does the pressing; the plastic hub carries the rolling load.

Nothing on the part is adjustable and nothing needs to be: order the size, fit it to the existing 20 mm shaft, and the station is pressing again. Send the size and the quantity and the price is quoted against that.

The specification is short, and every line of it is a dimension you can read with a caliper.

• Ø48 mm outside diameter. This is the rolling face that meets the edge banding. Measure the old wheel across the rubber; 48 mm means this size.
• Ø20 mm bore. It slides onto the pressure shaft already on the machine, so nothing has to be sleeved or machined to take the wheel.
• 25 mm face width. The rubber is 25 mm wide across the face, the strip of edge pressed in one pass.
• Rubber on a plastic hub. The rubber outside does the pressing; the plastic centre holds the 20 mm bore and carries the shaft load.
• Grey compound. Supplied in grey, the shade this roller is listed and stocked in, so a replacement matches the wheel on the station.
• One moulded wheel. No separate tyre, ring or insert — a replacement is 1 part to fit, not a kit.
• Pressure-zone geometry. Sized for the station behind the glue unit of a woodworking edge bander.
• Three-number identity. 48 × 20 × 25 mm is the whole part — outside diameter, bore, face width — so the two diameters cannot be swapped when reordering.

On a worn pressure wheel the choice is usually chasing the machine builder for an assembly, or running a wheel past its shape. Neither is needed for a 48 × 20 × 25 mm part.

• You buy the wheel, not the assembly. The 48 mm rubber face touches the edge, so that is what gets replaced; shaft and pressure arm stay on the machine.
• The size is measurable in your own workshop. Three readings off a caliper — 48 mm outside, 20 mm bore, 25 mm width — confirm the fit without a machine model number.
• Even pressure along the face. The rubber runs the full 25 mm of face width as one moulded piece, so the banding is pressed along its whole width, not in separate rings.
• A soft face on a stiff centre. Rubber presses the banding and plastic carries the 20 mm bore, so the wheel holds its fit on the shaft while the outside stays compliant.
• Back in service with one part. 1 wheel to fit, no adapter, no machining on the shaft.
• Reordering stops being a guess. 48 × 20 × 25 mm identifies the part exactly, so the second order is the same as the first.

Match three numbers: 48 mm outside diameter, 20 mm bore, 25 mm face width. Take a caliper to the wheel you are removing and read all three — across the rubber, through the centre, and along the face — before comparing.

It fits any pressure station that takes a 48 × 20 × 25 mm wheel. What decides the fit is the 20 mm shaft the bore goes onto and the clearance the 48 mm outside diameter rolls in, not the brand name printed on the machine panel.

Only the wheel. You get the single moulded press wheel — rubber face, plastic hub — with no shaft, bearing block or mounting bracket in the box.

Rubber on a plastic hub, supplied in grey. The rubber is the contact face that presses the banding down; the plastic centre holds the bore and takes the shaft load.

Use a caliper and write down three readings: outside diameter, bore and face width. On this part they have to come out at 48 mm, 20 mm and 25 mm — if one of the three is different, you need a different size.

It is enough as long as the banding stays within the 25 mm face. The wheel presses the strip of edge it covers, so banding wider than 25 mm needs a matching face width.

No. The bore is fixed at 20 mm in the moulded hub. A different shaft needs a different wheel size, not a bored-out one.

Send the size and the quantity and the roller is quoted per order. The size to quote is 48 × 20 × 25 mm — any other reading is a different part.