RBR104 18x8x55mm Rubber Wheel Rubber Roller For CEHISA CNC Edge banding Machines

Product Description

Need the small rubber wheel that feeds and presses band on a CEHISA CNC edge banding machine? RBR104 is that wheel: 18 mm outside diameter, 8 mm bore, 55 mm long, rubber moulded over a metal core. The 18 mm face runs against the band, the 8 mm bore decides whether it sits true on the shaft, and the 55 mm body spans the contact width of the station. It is catalogued as a woodworking spare for CEHISA edge banders and runs on wood veneer, PVC and ABS banding.

A rubber roller is the cheapest part on an edge bander and the one that stops the machine. The failures repeat: the rubber face glazes over and the band slips instead of feeding straight; a replacement with the wrong bore sits off centre and wears one side of the band; and the copy arrives with no metal core, so it loses the bore before the face.

RBR104 is the small one: 18 mm outside diameter, 8 mm bore, 55 mm long, rubber moulded over a metal core. The 18 mm diameter is the face that touches the band, the 55 mm length is the contact width it makes on the station, and the 8 mm bore decides whether the wheel sits true.

Rubber and metal, not rubber alone. The metal core holds the bore at 8 mm and takes the shaft load; the rubber outer is the part that grips and wears. On a consumable that split matters: a wheel that is rubber through its whole body loses its bore before the face is used up.

It is listed as a woodworking spare for CEHISA edge banding machines and runs against wood veneer, PVC and ABS. The three figures, not the badge on the frame, decide the fit: if the wheel on your machine measures 18 × 8 × 55 mm, this is the part. Price on request.

Product Features

Eight points to check with a caliper against the wheel on your machine.

• 18 mm contact diameter — the outer face that presses the band onto the panel edge, and the figure a worn wheel is measured against before re-ordering.
• 8 mm bore — the hole that puts the wheel on the shaft already on the machine; a bore that is not 8 mm centres it off the shaft axis.
• 55 mm body — spans the contact width of the station instead of pressing on one narrow line that squeezes glue out of the joint.
• Rubber over a metal core — the metal carries the bore and the shaft load, the rubber face does the gripping.
• Grip on veneer, PVC and ABS — a compliant rubber face follows the band instead of skidding, so one wheel covers all three material families.
• Drop-in envelope — the same 18 × 8 × 55 mm outline as the wheel on the CEHISA station, so shaft, bracket and band height stay as set.
• One part, not a kit — a single roller, changed without touching the glue pot, the trimmer units or the 55 mm contact line.
• Re-ordered by three numbers — outside diameter, bore and length, which is how the part is catalogued and how the next one is matched to the station.

Product Parameters

Product Advantages

The choice with a wheel this small is usually an OEM part number and an OEM wait, or an unbranded wheel nobody has measured.

• Bought by number, not by photo. The code RBR104 carries 18 × 8 × 55 mm with it, so the wheel in the next delivery matches the one on the shaft now.
• A stop for one part, not a lost shift. A slipping 18 mm wheel can idle a whole edge bander; one spare on the shelf turns that into a change at the next planned stop.
• The bore is the fit. An 8 mm bore running on its own shaft keeps pressure symmetrical across the full 55 mm contact, instead of loading one side of the band.
• Metal where it holds, rubber where it wears. The core keeps the bore round for the working life of the face, which is the defect a solid rubber copy shows first.
• Three materials, one wheel. Veneer, PVC and ABS run through the same 55 mm station, so one part covers the band mix instead of one wheel per material.
• Cost you can plan around. An 18 mm roller is a consumable, and a quote per quantity keeps a shelf stock affordable next to the cost of an idle machine.

Frequently Asked Questions

Will the RBR104 fit my CEHISA CNC edge banding machine?

Yes, if the wheel already on your machine measures 18 mm outside diameter, 8 mm bore and 55 mm in length. RBR104 is catalogued for CEHISA CNC edge banding machines — the three figures decide the fit, not the badge on the frame, so the same wheel suits any station using that size.

What are the exact dimensions?

φ18 × φ8 × 55 mm — 18 mm outside diameter, 8 mm inside diameter, 55 mm long. Those three figures are the whole specification; the material is rubber over a metal core.

Is a rubber roller the same as a rubber wheel or a press wheel?

Yes, all three names describe the same part. Catalogues list it as rubber roller, rubber wheel, roller wheel or press wheel; on an edge bander it is the wheel that runs on the band and holds it against the panel edge.

What is it made of?

Rubber and metal. The outer face is rubber — the part that grips the band and wears first — and it is bonded to a metal core that carries the 8 mm bore.

What banding materials does it run against?

Wood veneer, PVC and ABS. A compliant rubber face follows the band rather than skidding over it, so one 18 mm wheel covers all three materials on the same station.

Can you supply other sizes for the other stations on my machine?

Yes. Other dimensions are supplied for different machines — send the outer diameter, bore and length of the wheel on your station, and the match is made against those three numbers rather than against the machine brand.

How do I confirm the size before ordering?

Measure the old wheel across the outside, across the bore and across the face. If those read 18 mm, 8 mm and 55 mm, RBR104 is the part; if they do not, send the numbers instead of guessing.

Do I have to change the shaft or the bracket to fit it?

No. It replaces the wheel in the existing position — the 18 × 8 × 55 mm envelope comes off the same shaft, so welding, re-machining or a new bracket is not part of the job.