Supplier![]() | Product | Category | SubCategory | Company | Diagram | Reference | Description |
| Finney7 | Generic items | Motors & Gearboxes | | | | SDMP1 | Hornguides. Known as ‘47961’, designed for use with Slater’s 7961 ‘Insulated Square Bearings’ and provide an easy to adjust, insulated, sprung hornblock system which is particularly useful for split axle or ‘American’ pick up approaches. A simple assembly in 28thou” (0.7mm) etched brass, To complete a set of springs (such as Slater’s 7164) and the 7961 bearings is required. Axle cut out required is 7.5mm above axle centre line and 11mm wide. |
| Finney7 | Generic items | Motors & Gearboxes | | | | SDMP2 | Branchlines/Ultrascale Based Gearboxes. Available in only 13:1 ratio, to suit motor-mounted (Power) variants. These were originally developed for diesel locomotive bogies. Require a 2mm worm shaft and fit 3/16" diameter axles. The kit includes the fret, gears, bearings and instructions. |
| Finney7 | Generic items | Motors & Gearboxes | | | | SDMP3 | Branchlines/Ultrascale Based Gearboxes. Available in only 13:1 ratio, to suit non-motor-mounted (Remote) variants. Originally developed for diesel locomotive bogies, the gears require a 2mm worm shaft and fit 3/16" diameter axles. The kit includes the fret, gears, bearings and instructions. |
| Finney7 | Generic items | Motors & Gearboxes | | | | SDMP5 | Markits Based Gearboxes. A variation on the classic Markits ‘7H’ gearboxes, this is a two-stage variant of of SDMP4, available with 40:1 ration only; the 40L. They are each produced with motor fixing screws centres of either 12mm (Mashima 18xx series) or 15mm (Canon 1833). The single-stage gearboxes are additionally available with 10mm motor fixings for Mashima 14xx and 16xx series. Please order by gear ratio and motor/fixing screw centres ,40:1 / 10mm, 12mm, 15mm). The pack includes the fret, gears, bearings and instructions. |
| Finney7 | Generic items | Motors & Gearboxes | | | | SDMP6 | Romford Based Gearboxes. Most useful for older or smaller prototypes, these gearboxes are available in 30:1, 40:1 and 50:1 ratios. The fret comes with two motor mounting plates which cover 10mm (Mashima 14xx and 16xx series), 12mm (Mashima 18xx series) and 15mm (Canon 1833) motor fixing screw centres. All gear sets take a 2mm motor shaft and a 3/16" axle. Please order by gear ratio (Rford 30:1, 40:1 or 50:1). The kit includes the fret, gears, bearings and instructions. Assembled gearbox. |
| Finney7 | Generic items | Motors & Gearboxes | | | | | Ballraces. Good quality steel bearings, as used in the range of gearboxes.
FR156zz; 3/16"id, 5/16"od, flanged, shielded
MF62zz; 2mm id, 6mm od, flanged, shielded
New MF52zz; 2mm id, 5mm od, flanged, shielded.
Other ballraces are available to order, email with requirements, including quantity, for quotation |
| Finney7 | Generic items | Motors & Gearboxes | | | | | Constant velocity joints. A low-cost solution using a ball bearing and a short length of silicone tubing. For 2mm shafts: 1 ball bearing, 2cm tube Extra ball bearing Extra cm tubing |