Durable Rubber Roller Tracking Wheel For CNC Woodworking Machinery Edge Banding Machines

Need a replacement rubber wheel for an edge banding machine without buying the whole roller assembly? These tracking wheels come in 14 size codes from RBR001 to RBR021, spanning 30–40 mm outside diameter, 8 mm or 10 mm width and 8, 10, 12 or 14 mm bore. Each wheel is rubber, with a bearing in the bore, and works as the contact part that presses and tracks the edge banding material onto the panel. Made in China.

An edge banding line rarely stops for a big reason. It stops because one small wheel has gone flat. Then the band lifts at the seam because pressure is no longer even, the glue line widens because nobody stops the line, and the spare that arrives has the wrong bore, so the assembly comes off twice. This wheel ends that cycle.

It is the contact part of an edgebander — a rubber roller, rubber wheel or tracking wheel. It applies pressure and tracks the edge banding material onto the panel, which decides whether the edge finishes flat. The body is rubber and the bore carries a bearing, so the wheel rolls on a race rather than a plain hole. 14 codes run from RBR001 to RBR021.

Every code carries three figures, written as 30*8*8mm or 40*10*14mm: outside diameter (30–40 mm), roller width (8 mm or 10 mm) and bore (8, 10, 12 or 14 mm). That spread covers the small pressure wheels at the trim stations and the larger tracking wheels further down the line.

Origin is China across the range and the material is rubber with bearings. Each wheel is individually wrapped in a padded cardboard box. Price is quoted per size: send the three numbers from your old wheel and the answer comes back as a code.

Nine details that decide whether a replacement wheel solves the problem.

• Fourteen size codes — RBR001 through RBR021, so a drawer of unidentified worn wheels becomes a 14-line list instead of a box of samples.
• Rubber contact face — the body is rubber, so the band is pressed along the panel without a metal edge marking a finished face.
• Bearing in the bore — rubber and bearings are the two materials in the specification; the wheel rolls on a bearing rather than on a plain drilled hole.
• Four bore sizes — 8, 10, 12 and 14 mm, matching shafts already on the machine, so no re-boring and no bushing.
• Two roller widths — 8 mm and 10 mm; the wider wheel carries the same pressure over a longer contact line.
• 30 mm to 40 mm outside diameter — small wheels for tight trim stations, 40 mm wheels for the tracking run.
• Catalogued as an edgebander spare part — an accessory for CNC woodworking edge banding machines, not a generic conveyor roller.
• Three numbers identify it — diameter, width and bore pick the code, and nothing else on the assembly has to change.
• Wrapped one by one — each wheel is individually wrapped inside a cardboard box with padding, so a 30 mm rubber face arrives round, not flattened in a bag.

The usual choice is between paying for a whole roller assembly because one rubber face is worn, and running the flat wheel and reworking the seam. A tracking wheel is the cheaper answer to both.

• You buy the wear part, not the assembly. The rubber face is the part that wears; replacing the wheel alone keeps shaft, bracket and motor where they are.
• One drawer covers the line. 14 codes over 30–40 mm outside diameter mean the size that fits is already in the workshop when the line stops.
• Bore first, then price. Give the bore (8, 10, 12 or 14 mm) and the other two figures and the quote comes back against a code, which turns a repeat order into one line of text.
• The seam stays flat. Even pressure from a round rubber face holds the band against the panel edge, so a flat spot on the wheel shows up as a lifted seam before it shows up as a worn part.
• Small stock, low cash. One wheel is a wrapped item in a cardboard box, so a month of spares fits in a single carton rather than a pallet.
• The same wheel next time. The code stays with the size, so the fifth order is the same part as the first, not a photo match.

CNC woodworking edge banding machines, matched by size rather than by machine brand. The range is catalogued as edgebander accessories, so you match the three figures on your old wheel to a code from RBR001 30*8*8mm to RBR021 40*10*14mm.

Read the three numbers off the old wheel. The first is the outside diameter, the second the roller width and the third the bore, so 37*10*12mm is code RBR017 and 36.1*10*12mm is RBR012.

Fourteen. Codes run RBR001 to RBR021 with gaps in the numbering, covering 30–40 mm outside diameter, 8 mm or 10 mm width and 8, 10, 12 or 14 mm bore.

Rubber, with a bearing inside the bore. Those are the two materials in the specification, so there is no separate hub or core to press out and reuse.

Either. Each of the 14 codes is quoted on its own line, so you can stock only the two or three sizes your line actually runs.

A lifted seam, a wheel that wobbles, or a flat spot on the rubber face — those three. The wheel applies pressure and tracks the band onto the panel, so a pressure fault points at the wheel before it points at the glue.

Yes. Customisation is offered alongside the standard range: send the outside diameter, width and bore and it is quoted as its own item.

Individually wrapped, then packed in a cardboard box with padding. Price is quoted per size and quantity rather than listed, so the figure comes back against the code you pick.