Categories for: engineering sets
Handy sets of popular sized hex and torx wrenches.
Highest quality 8650 chrome nickel alloy heat treated and finished to resist rust. Ergo style has colour coded handles. Classic style has one piece steel grip handle. Conveniently folds up like a jack knife when not in use.
See PDF file in FTP Directory for more information. Educational tool suitable for mechanical teaching institutions.
Automat is a Trademark of Designatronics.
Precision Engraved.
2024 Aluminium Black Anodized. Engraving filled with white enamel.
Precision Engraved.
2024 Aluminium Black Anodized. Engraving filled with white enamel.
Washers - Self Aligning - Sets - Hardened Steel
Spherical Seat Washers
Hardened steel 9 S Mn Pb 28 K DIN 6319. Max Shaft Size Shown will allow 3 Degree of misalignment. DIN 6319-NI washers are used for clamping mechanical parts with non-parallel surfaces.
Washers - Self Aligning - Sets - Stainless Steel
Spherical Seat Washers
AISI 303 Stainless Steel. Max Shaft Size Shown will allow 3 Degree of misalignment. DIN 6319-NI washers are used for clamping mechanical parts with non-parallel surfaces.
Inserts - Thread Repair - Helicoil Starter Sets
Helicoil sets include 3 lengths of 1x, 1.5x and 2x the thread diameter. Also included is a tap, an installation tool, a drill and a tang removal tool packed in a sturdy plastic case.
Stainless inserts. Full instructions included. Helicoil kits include a prewinder tool for fine threads or a threaded mandrel for course and metric threads. Metric and Imperial available.
Inserts - Thread Repair - Keylocking Starter Sets
Keylocking inserts are used to repair threads by tapping the worn thread to a standard larger thread, twisting the insert into place and then driving in the keys to lock the insert.
Each kit contains an installation tool and the quantity of inserts shown. One size per kit. Also known as keenserts, keylocking inserts are available in mild steel and stainless steel.
Inserts - Thread Repair - Recoil Starter Sets
Recoil inserts are screwed directly into an enlarged tapped hole. A tap and installation tool is included with these kits.
Stainless inserts. Contents: Ground intermediate (2nd) tap. Inserts. Installation/tang break off tool. Full instructions. Manufactured to BS 4377 BS 3049 parts 1 & 2. Recoil helically-wound thread inserts are formed from 18-8 (Type 304) Stainless Steel. The wire in most sizes has a tensile strength of greater than 200,000 P.S.I. and a finish better than 32 micro inches.
Gears - Bevel - 48 Pitch - Precision Matched Sets
Sold as sets. For 90 degree angle power transfer.
Stainless : 303 Stainless Steel. Aluminium : 2024-T4 or T351 Aluminium Alloy Anodised before cutting. AGMA Q10 Quality. 20 Degree Pressure Angle. See Gears - Mitre for 1:1 ratios.
Gears - Bevel - 64 Pitch - Precision Matched Sets
Sold as sets. For 90 degree angle power transfer.
Stainless : 303 Stainless Steel. Aluminium : 2024-T4 or T351 Aluminium Alloy Anodised before cutting. AGMA Q10 Quality. 20 Degree Pressure Angle. See Gears - Mitre for 1:1 ratios.
Gears - Bevel - 72 Pitch - Precision Matched Sets
Sold as sets. For 90 degree angle power transfer.
Stainless : 303 Stainless Steel. Aluminium : 2024-T4 or T351 Aluminium Alloy Anodised before cutting. AGMA Q10 Quality. 20 Degree Pressure Angle. See Gears - Mitre for 1:1 ratios.
Gears - Mitre - 48 Pitch - Precision Matched Sets
Sold as sets - 1:1 Ratio. Stainless steel and aluminium.
Stainless : 303 Stainless Steel. Aluminium : 2024-T4 or T351 Aluminium Alloy Anodised before cutting. AGMA Q10 Quality. 20 Degree Pressure Angle. Mitre gear sets provide a 1:1 ratio on a 90 degree angle.
Gears - Mitre - 64 Pitch - Precision Matched Sets
Sold as sets - 1:1 Ratio. Stainless steel and aluminium.
Stainless : 303 Stainless Steel. Aluminium : 2024-T4 or T351 Aluminium Alloy Anodised before cutting. AGMA Q10 Quality. 20 Degree Pressure Angle. Mitre gear sets provide a 1:1 ratio on a 90 degree angle.
Gears - Mitre - 72 Pitch - Precision Matched Sets
Sold as sets - 1:1 Ratio. Stainless steel and aluminium.
Stainless : 303 Stainless Steel. Aluminium : 2024-T4 or T351 Aluminium Alloy Anodised before cutting. AGMA Q10 Quality. 20 Degree Pressure Angle. Mitre gear sets provide a 1:1 ratio on a 90 degree angle.
Couplings - Flex Beam - Set Screw Style
Zero backlash machined from a single piece of aluminium and featuring two sets of spiral cuts.
Higher torque and reduced windup compared to commodity type single beam couplings.
Socket Set Screws - Acetal Tipped
Acetal tipped grub screws. Soft tip compresses into threads to become self locking. Helps to prevent shaft damage.
Socket Set Screws - Brass Tipped
Brass tipped grub screws. Helps to prevent shaft damage on harder shafts.
Socket Set Screws - Cup Point - Standard
Standard grub screws. Includes alloy steel and stainless steel. UNC - UNF - BA - METRIC.
Socket Set Screws - Flat Ball Tip
Grub screws with a rotating flat tip. The ball can rotate up to 9 Deg. to fasten the object securely.
Socket Set Screws - Nylon Tipped
Nylon tipped grub screws. Soft tip compresses into threads to become self locking. Helps to prevent shaft damage.
Socket Set Screws - Solder Tipped
Solder tipped grub screws. Allow fine adjustment and spreads over the contacting surface so as not to mark or deform it.
Sets of knobs for use with socket head cap screws.
Each kit contains an assortment of knobs (see contents list). Supplied in a plastic case.
Hobby Gears - Spur - Module 0.4
A small selection of popular Module 0.4 Brass Gear Sets 9 to 20 teeth
See main listings under Gears for sizes not listed here. To work out the pitch diameter of a metric spur gear, multiply the no of teeth by the module. A module 0.4 spur gear with 20 teeth has a pitch diameter of 8mm. A module 0.4 spur gear with 10 teeth has a pitch diameter of 4mm.
Hobby Gears - Spur - Module 0.5
A small selection of popular Module 0.5 Brass Gear Sets 9 to 20 teeth
See main listings under Gears for sizes not listed here. To work out the pitch diameter of a metric spur gear, multiply the no of teeth by the module. A module 0.5 spur gear with 20 teeth has a pitch diameter of 10mm. A module 0.5 spur gear with 10 teeth has a pitch diameter of 5mm.
Couplings - Flex Beam - Clamp Style
Zero backlash machined from a single piece of aluminium and featuring two sets of spiral cuts.
Higher torque and reduced windup compared to commodity type single beam couplings.
Machinery handbook contains standards, materials and other general engineering information.
Needle Files, Pin Vises, Gear Gauge, Wire and Tube Benders, Tube Cutters, Miniature tap, Turnbuckle Wrench, Shock Matching Tool and die set
X-Acto Knife Sets - Pin Vises - Screw Pitch Gauges and more.
Couplings - Bellows - External Clamp and Set Screw - Brass
Zero Backlash - Tin Plate - Angular Misalignment up to 5 Degree
Phosphor Bronze Bellows. Brass set screw hub one end, berrylium copper clamp hub other end. Match with precision or commercial gear clamps - see link.
Couplings - Bellows - Set Screw - 316 Stainless
Zero Backlash - High Torsional Stiffness - Identical Clockwise and Anticlockwise Characteristics
Stainless Steel 303L Bellows. Stainless Steel 316 Hubs.
Couplings - Bellows - Set Screw - Aluminium
Zero Backlash - High Torsional Stiffness - Identical Clockwise and Anticlockwise Characteristics
Phosphor Bronze Bellows. Aluminium Hubs.
Couplings - Bellows - Set Screw - Brass with Tin Plate Finish
Couplings - Bellows - Set Screw - Stainless Steel 0.1 to 10Nm
Stainless steel bellows with Aluminium hub
Max speed 15000 rpm. Bore tolerance H7. Temperature range minus 30 to plus 120 Deg C.
Couplings - Reli-a-flex® - Long Series - Set Screw Type
From compact 6mm diameter 0.15Nm Working Torque to 40mm diameter 8.3Nm Working Torque
Aluminium Alloy 7075-T6. Zero backlash, one piece construction. Maximises torsional stiffness without inducing high bearing loads. Over 50,000,000 test cycles at rated load and 80 percent offset without failure. Maintenance Free. Recommended temperature range minus 80 Deg C to plus 80 Deg C.
Couplings - Reli-a-flex® - Short Series - Set Screw Type
From compact 6mm diameter 0.15Nm Working Torque to 40mm diameter 8.3Nm Working Torque
Aluminium Alloy 7075-T6. Zero backlash, one piece construction. Maximises torsional stiffness without inducing high bearing loads. Over 50,000,000 test cycles at rated load and 80 percent offset without failure. Maintenance Free. Recommended temperature range minus 80 Deg C to plus 80 Deg C.
Couplings - Slit Type - 4 Slit Miniature - Set Screw Type - Stainless Steel
Stainless Steel - Flexible.
Couplings - Slit Type - Plastic - Set Screw
Lightweight molded patented coupling can replace many stainless or aluminum slit type couplings with lost coast and improved operation.
No windup or backlash or any derating for reversing applications. To ensure tight fit between shaft and coupling, a metal screw to metal nut design is used and does not utilize threads cut into moulded piece. Operating temperature -20 Degrees to 140 Degrees Celius. Made of Engineered polymer with stainless fastners. UV reisitant. Voltage and RF isolation.
Couplings - Oldham - Complete - Acetal Disk - Set Screw
0.06 to 44 Nm. Max Speed: 3000 RPM.
Max Speed: 3000 RPM. Parallel out of line compensation. Temp Range -20 Deg C to +60 Deg C. Oldham couplings are designed to transfer torque between two parallel, but not colinear, shafts. They have three discs, one coupled to the input, one coupled to the output, and a centre disc that is joined to the first two by tongue and grooves. This type of coupling is ideal for applications where it is difficult to move shafts to allow the coupling to be installed. The centre disk can be fitted after the hubs have been assembled and aligned.
Couplings - Oldham - Disks for Set Screw Style
0.06 to 44 Nm. Max Speed: 3000 RPM.
Disk inserts. Single hubs. This type of coupling is ideal for applications where it is difficult to move shafts to allow the coupling to be installed. The centre disk can be fitted after the hubs have been assembled and aligned.
Couplings - Oldham - Hubs - Set Screw Style
0.06 to 44 Nm. Max Speed: 3000 RPM.
Disk inserts. Single hubs. This type of coupling is ideal for applications where it is difficult to move shafts to allow the coupling to be installed. The centre disk can be fitted after the hubs have been assembled and aligned.
0.35 to 5.1 Nm. Includes steel, stainless steel, brass and aluminium.
Quality Class Precision: Bore Tolerance +0.013 / - 0.000 concentric within 0.0127mm T.I.R. Quality Class Commercial: Bore Tolerance +0.051 / -0.000.
For 90 degree angle power transfer.
20 Degree Pressure Angle. Do not mix gears from different sets. See Gears - Mitre for 1:1 ratios.
For 90 degree angle power transfer.
20 Degree Pressure Angle. Do not mix gears from different sets. See Gears - Mitre for 1:1 ratios.
For 90 degree angle power transfer.
20 Degree Pressure Angle. Do not mix gears from different sets. See Gears - Mitre for 1:1 ratios.
For 90 degree angle power transfer.
20 Degree Pressure Angle. Do not mix gears from different sets. See Gears - Mitre for 1:1 ratios.
For 90 degree angle power transfer.
20 Degree Pressure Angle. Do not mix gears from different sets. See Gears - Mitre for 1:1 ratios.
For 90 degree angle power transfer.
20 Degree Pressure Angle. Do not mix gears from different sets. See Gears - Mitre for 1:1 ratios.
For 90 degree angle power transfer.
20 Degree Pressure Angle. Do not mix gears from different sets. See Gears - Mitre for 1:1 ratios.
For 90 degree angle power transfer.
20 Degree Pressure Angle. Do not mix gears from different sets. See Gears - Mitre for 1:1 ratios.
For 90 degree angle power transfer.
20 Degree Pressure Angle. Do not mix gears from different sets. See Gears - Mitre for 1:1 ratios.
For 90 degree angle power transfer.
20 Degree Pressure Angle. Do not mix gears from different sets. See Gears - Mitre for 1:1 ratios.
Housings - Linear - Open (Type 1)
Bearings not included.
Material: Aluminium. Adhesive may be necessary to secure bearing in housing. These lightweight but heavy duty Aluminium sets offer high accuracy. They consist of a corrosion resistant, highly rigid Aluminium housing. For use with open linear bearings with OD matching the housing bore dimension D.
Housings - Linear - Open (Type 2)
Bearings not included.
Material: Aluminium. Adhesive may be necessary to secure bearing in housing. These lightweight but heavy duty Aluminium sets offer high accuracy. They consist of a corrosion resistant, highly rigid Aluminium housing. For use with open linear bearings with OD matching the housing bore dimension D.
Bearings not included.
NOTE: You may need to use adhesive to hold the bearing securely in place on the 'D' dimension. These lightweight but heavy duty Aluminium sets offer high accuracy. They consist of a corrosion resistant, highly rigid Aluminium housing. The units can be attached to any surface to offer support in any direction. For use with closed linear bearings with OD matching the housing bore dimension D.
Gearboxes - Power - Mounting Feet
Optional mounting feet for power gearboxes.
Power gearboxes must be mounted firmly to the base because the power density is very high. The boxes can be mounyted using the 4 tapped holes in the unit. Optionally, these mounting feet can be used to provide more stability. Supplied in sets of 2 pieces with 4 screws.
Dubro Accessories Listed by Description
Accessories for model airplanes and other hobbies.
Allen Keys, Antenna Cowlings, Antenna Tubes, Axles, Ball Links, Ball Drivers, Bellcranks, Cables, Clevis, Clips, Collars, Connectors, Control Horns & Links, Couplings,. Crimps, DVDs, Fittings, Fuel Bottles, Fuel Connectors, Fuel Systems, Fuel Tank, Fuel Tube, Gas Conversion Stoppers, Gear Block Sets, Heat Shrink, Hinges, Horns,. Kwik Grips, Kwik Starts, Kwik Stops, Landing Gears Latchs, Linkages, Links, Mixers, Mounts, Nuts, Pumps, Push Rods, Reamers, Retainers, Rod Ends, Screws,. Screwdrivers, Servo Arms, Servo Savers, Shafts, Spinners, Steering Arms, Stoppers, Switches, Tap & Drill Sets, Tape, Threaded Rods, Tools, Tube Benders,. Turnbuckles, Valves, Washers, Wheels, Wheel Covers, Wheel Retainers, Wing Mount Kits, Wrenchs, Push-Pull Cable.
Hard, stiff plastic for machining bushes, gears etc with close tolerances. Sizes listed are FINISHED SIZE. Product supplied will be larger.
Specific Gravity 1.41 g/cm3 - Operating Temp -40 to 120 C. Tensile Strength 60-70 Mpa / Hardness 80 Rockwell M. Small diameters may not be perfectly straight. Sizes listed are FINISHED SIZE. Product supplied will be larger to allow for machining. As this product requires machining, larger diameters may be supplied in lieu to expedite your order.
For general hobby applications.
NOTE! Very thin sizes may experience some bending. They may not be straight for the entire length. May be slightly oversized on OD so some reworking may be required before fitting closely mating parts such as bearings. For use with bearings we suggest you use items from the category - Shafting - Ground. Some items may be available in longer or shorter lengths. e-mail sales@smallparts.com.au with enquiries.
For general hobby applications.
NOTE! Very thin sizes may experience some bending. They may not be straight for the entire length. May be slightly oversized on OD so some reworking may be required before fitting closely mating parts such as bearings. For use with bearings we suggest you use items from the category - Shafting - Ground. Some items may be available in longer or shorter lengths. e-mail sales@smallparts.com.au with enquiries.
Rod - Round - Bronze - LG2 (Standard)
Leaded Gunmetal Bronze. Sizes listed are FINISHED SIZE. Product supplied will be larger.
Sizes listed are FINISHED SIZE. Product supplied will be larger to allow for machining. Longer lengths available on special request. Composition (Approx.) : Copper 85%, Tin 5%, Zinc 5%, Lead 5%. AS1565-83600 / Hardness : 70-90 BHN. Some items may be available in longer or shorter lengths. e-mail sales@smallparts.com.au with enquiries.
High impact light weight carbon fibre for modelling.
Pultruded carbon fibre with a smooth epoxy coated finish. Items marked as Low Grade may have tolerance variations up to 0.2mm.
High impact light weight glass fibre for modelling.
Glass fibre rod is not smooth.
High impact strength and toughness. Sizes listed are FINISHED SIZE. Product supplied will be larger.
Specific Gravity 1.13 g/cm3 - Operating Temp -40 to 160 C. Tensile Strength 78 Mpa / Hardness 82 Rockwell M. Co-efficient of friction 0.20-0.30. Smaller diameters may not be perfectly straight. Sizes listed are FINISHED SIZE. Product supplied will be larger to allow for machining. As this product requires machining, larger diameters may be supplied in lieu to expedite your order.
High mechanical strength, stiffness and hardness. Sizes listed are FINISHED SIZE. Product supplied will be larger.
Specific Gravity 1.39 g/cm3 - Operating Temp 115 C / 5000 hrs - 100 C / 20000 hrs. Tensile Strength 90 Mpa. Hardness 96 Rockwell M. Smaller diameters may not be perfectly straight. Sizes listed are FINISHED SIZE. Product supplied will be larger to allow for machining. As this product requires machining, larger diameters may be supplied in lieu to expedite your order.
Lowest co-efficient of friction. Excellent chemical resistance. Sizes listed are FINISHED SIZE. Product supplied will be larger.
Specific Gravity 2.20 g/cm3 - Operating Temp -260 to 260 C. Tensile Strength 10-40 Mpa / Hardness D50-55 Shore. Co-efficient of friction 0.05-0.20. Smaller diameters may not be perfectly straight. Sizes listed are FINISHED SIZE. Product supplied will be larger to allow for machining. As this product requires machining, larger diameters may be supplied in lieu to expedite your order.
Sintered bronze is supplied oversized so it can be machine finished to the dimensions shown.
Sizes listed are FINISHED SIZE. Product supplied will be larger to allow for machining. Oil impregnated porous bronze rod. Smaller diameters may not be supplied straight. B438 grade 1, Type 2 – AMS4805-D. SAE 841 Type 1, Class A.
Rod - Round - Soft Metal Packs
For general hobby applications. This rod is annealed soft to make it easier to bend. Copper, brass and aluminium,
300mm lengths. Not recommended for heavy duty applications. For use with bearings we suggest you use items from the category - Shafting - Ground.Too many choices?
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