A perforated metal sheet ideal for making motor and electrical accessory cages and shielding against moving parts or dangerous voltages. Measures 200 x 150mm and width 0.5mm with 3mm square cutouts to provide ventilation and reduce overall weight. Constructed from galvanised steel it provides protection against rusting and discolouration.
A choice of two packs containing rack amp pinion components. One pack WC77J contains all of the components needed for a full rack and pinion assembly one 70mm long rack one pinion and two fixing screws while the other HA70M contains ten racks 70mm in length. For pinions see Gear Sets.
A pack of metal strips measuring approximately 300 x 10mm and 0.5mm thick ideal for producing ties and struts for models and for providing rigid straps for mounting motors etc. Each pack contains five strips constructed from galvanised steel to prevent rusting and discolouration.
This 11 ratio Bevelled Gear unit has steel gears amp 5mm diameter shafts running in ballraces amp scintered bronze bearings one ballrace amp scintered bronze bearing per shaft. The former act as thrust races protecting the bevel gears from external pressures of varying loads. The housing mouldings are 30 glass filled nylon for strength amp have four pre-drilled mounting holes.
A choice of two packs containing rack amp pinion components. One pack WC77J contains all of the components needed for a full rack and pinion assembly one 70mm long rack one pinion and two fixing screws while the other HA70M contains ten racks 70mm in length. For pinions see Gear Sets.
MFAA range of packs containing gears in the sizes and quantities indicated in the table belowOrder208Size612No inCode208612PackWC78K208Ratio gear 2.9mm 208bore x 4812 teeth6122 A range of packs containing gears in the sizes and quantities indicated in the table below OrderSizeNo inCodePackWC78KRatio gear 2.9mm bore x 4812 teeth2Ratio gear 3.1mm bore x 4812 teeth4Pinion gear 2.9mm bore x 10 teeth1WC81CSpur gear 2.9mm bore x 40 teeth1Pinion gear 2.9mm bore x 20 teeth1Pinion gear 2.9mmbore x 10 teeth1
MFAA range of packs containing gears in the sizes and quantities indicated in the table belowOrder208Size612No inCode208612PackWC78K208Ratio gear 2.9mm 208bore x 4812 teeth6122 A range of packs containing gears in the sizes and quantities indicated in the table below OrderSizeNo inCodePackWC78KRatio gear 2.9mm bore x 4812 teeth2Ratio gear 3.1mm bore x 4812 teeth4Pinion gear 2.9mm bore x 10 teeth1WC81CSpur gear 2.9mm bore x 40 teeth1Pinion gear 2.9mm bore x 20 teeth1Pinion gear 2.9mmbore x 10 teeth1