Categories that include the terms: MAGNETS and CERAMIC and BLOCKS
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Magnets |  |
Magnets - Ceramic Blocks (Relevance 10/10)
Low cost, light weight, high energy material
Non conductive hard brittle material Performs best at temperatures below 249 Deg C Can be cut with a diamond wheel Difficult to grind and can't be machined or drilled by normal methods Tolerance 0.13mm on all dimensions
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Magnets - Ceramic Ring (Relevance 9/10)
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Bearings - Specialty | |
Bearings - Ceramic Hybrid (Relevance 5/10)
Steel Races with Si3N4 Ceramic Balls
Bearings with steel races and ceramic balls. For standard bearings, the balls are usually one of the first components to show wear. Ceramic balls are harder than steel and do not wear as easily.
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Bearings and Housings | |
Housings - Bearing - Pillow Block - Miniature (Relevance 5/10)
Aluminium pillow block housings mounted with 440C stainless miniature bearings
No more need for expensive engineering of housings to suit your new applications. Fully greased Japanese 440C Grade corrosion resistant stainless steel ball bearings Double shielded bearings to minimise contamination
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Magnets | |
Magnets - Bar (Relevance 5/10)
Great hobby and educational magnets for learning about magnetic attraction
These strong ferrite magnets can be used in hobbies or industrial applications. Non listed sizes can be ordered with minimum quantities often as low as 100 pieces. These are a basic magnet with unfinished edges. The nature of this product is that the edges chip easily so please don't rely on parts having an esthetically pleasing edge finish.
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Magnets - Ferrite (Relevance 5/10)
Small ferrite magnets with good pulling strength.
These strong ferrite magnets can be used in hobbies or industrial applications. Non listed sizes can be ordered with minimum quantities often as low as 100 pieces. These are a basic magnet with unfinished edges. The nature of this product is that the edges chip easily so please don't rely on parts having an esthetically pleasing edge finish.
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Magnets - Rare Earth - Plated (Relevance 5/10)
Incredibly strong attraction and repulsion. Neodymium-Iron-Boron encased in nickel jackets to protect the brittle magnet material and prevent corrosion.
High strength to weight ratios. Commonly used in miniature applications such as linear actuators, sensing applications, gyroscopes, flow meters, recording devices, pacemakers and alternators. Temperature range -73 Deg C to 93 Deg C. Size tolerances +/- 0.13
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Materials | |
Balsa Wood - Block (Relevance 5/10)
A $10.00 surcharge will apply to all orders of Balsa Wood delivered. Balsa Sheets, Block, Dowel, Leading Edge, Rectangle, Square.
This surcharge covers the protective packing required for shipping. Items over 1000mm long will require courier door to door delivery. Balsa sizes are approximate only
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Balls | |
Balls - Ceramic - Silicon Nitride (Relevance 4/10)
Outstanding wear resistance. Good thermal and chemical resistance.
High hardness. High strength over a wide temperature range. High fracture toughness. Outstanding wear resistance. Good thermal and chemical resistance.
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Bearings - Specialty | |
Bearings - Ceramic Si3N4 (Relevance 4/10)
Excellent performance in electrical and magnetism sensitive applications. Higher speed than Zr02.
Excellent performance in electrical and magnetism sensitive applications. Wear and corrosion resistance. Lubrication and maintenance free. 3.2g/cubic cm density. Cages of PTFE or Glass Fibre Reinforced Nylon. Can be made from special aviation aluminum on request. Si3N4 (GSN-201) standard material for balls, cage and rings. HRC80 Hardness. High and low- temperature application. Up to 250 Deg C with PTFE Cage and 130 Deg C with Nylon Cage.
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Bearings - Ceramic ZrO2 (Relevance 4/10)
Excellent performance in electrical and magnetism sensitive applications. Not for High Speed.
Excellent performance in electrical and magnetism sensitive applications. Wear and corrosion resistance. Lubrication and maintenance free. Cages of PTFE or Glass Fibre Reinforced Nylon. Can be made from special aviation aluminum on request. ZrO2 standard material for balls, cage and rings. Si3N4 available to special order. High and low- temperature application. Up to 250 Deg C with PTFE Cage and 130 Deg C with Nylon Cage.
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Bearings and Housings | |
Bearings - Spyraflo - Pillow Block - Self Aligning (Relevance 4/10)
Robust light weight aluminium housing with self aligning needle roller or bronze bearings.
See links at bottom of web page for more information +/- 5% Static Alignment Sintered aluminium housing Corrosion Resistant Light weight
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Housings with Integral Bearing | |
Housings - Bearing - Blocks - Die Cast (Relevance 4/10)
Zinc Die Cast Housings with or without Sintered Bronze Bearings.
Lubricable. With or without standard sintered bronze bearings.
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Housings - Bearing - Blocks - Frelon Lined (Relevance 4/10)
Self aligning. Open or closed. Precision or standard. For rotating and linear motion.
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Housings - Bearing - Blocks - Nylon with Ertalyte Bearing (Relevance 4/10)
Flanged Ertalyte Bearing in Moulded Nylon 101 Housing.
Self-Lubricating. High Performance. Electrically Insulating.
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Housings - Bearing - Blocks - Thermoplastic (Relevance 4/10)
Iglide L280 / Igus W300 Ball with Thermoplatic Body.
Maintenance Free, Lightweight, Self-Lubricating. Compensates for alignment errors. Temperature Range -40 deg C to +130 deg C. Max. Static Tensile Strength is Long Term. Info for Short Term also available.
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Insert Bearings and Housings | |
Housings - Bearing - Pillow Block - Cast Iron (Relevance 4/10)
Lubrication Groove. Bearings sold separately. Larger sizes available on request. Use with steel bearing inserts for cast iron housings.
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Housings - Bearing - Pillow Block - Plastic (Relevance 4/10)
Load and speed capability depend on the bearing used. Use with steel bearing inserts for plastic housings.
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Housings - Bearing - Pillow Block - Pressed Metal (Relevance 4/10)
Bearings sold separately. Use with steel bearing inserts for pressed metal housings. Larger sizes available on request.
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Linear Drive Systems - Ballscrew | |
Screws - Ball - 16mm Nuts - Pillow Block (Relevance 4/10)
Includes ball nut.
Antibacklash. Repeatability 0.01mm, accuracy 0.1mm/300mm when used with our 16mm screws. Hardened ground and polished Cf53 steel to HRC62 +/-2. Balls hardened HRC63 +/- 2.
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Magnets | |
Magnets - Alcomax - Rectangular Bar (Relevance 4/10)
No keepers
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Magnets - Alnico - Bar (Relevance 4/10)
Cast Alnico 5 bar
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Magnets - Alnico - Minor Magnet (Relevance 4/10)
Supplied with keeper
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Magnets - Alnico - Pocket Magnet (Relevance 4/10)
Supplied with keeper
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Magnets - Alnico - Rod - Sintered (Relevance 4/10)
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Magnets - Rare Earth - Shielded (Relevance 4/10)
Insulator shield prevents loss of magnetic flux when inserted into steel components or fixtures
Shielded magnets supply holding forces in limited areas of steel tools, dies and fixtures
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Magnets - Rubber and Vinyl (Relevance 4/10)
Magnetic Vinyl Sheets and Magnetic Rubber Strip
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Materials | |
Materials - Magnetic Sheeting (Relevance 3/10)
Magnetic sheeting is ideal for making small decorative magnets or for use on vehicles.
If cared for properly this magnetic material will not damage paintwork. Magnets should be removed weekly and the vehicle washed before re-applying Type 1: White on one side and magnetic on the other. Ordered per metre. Type 2: Rectangular sheets sticky on one side and magnetic on the other. Sheeting will be supplied in one length up to the max continuous length shown in the tables
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Gearmotors | |
Gearmotors - Basic - Hobby - 12.1mm Diameter (Relevance 1/10)
Small light weight geared motors used in toys and small solar applications
NOTE! These gearmotors do not have a standard output shaft. The output is a plastic crossed block (see diagram) which is designed to be fitted to a fabricated coupling in O.E.M applications. However, the plastic block would be suitable for drilling and attaching objects with wire for rotating mobile type applications.
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Hobby Accessories | |
Dubro Accessories Listed by Description (Relevance 1/10)
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.
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Insert Bearings and Housings | |
Bearings - For Cast Iron Housings (Relevance 1/10)
With spherical OD for use with cast iron flanged and pillow block housings.
Grub Screw locking. Preferred misallignment of no more than 2 Degrees, but can accommodate up to 6 Degrees. Also available with eccentric locking collars on request. Lubrication Hole to match Lubrication groove in housing.
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Bearings - For Pressed Metal Housings (Relevance 1/10)
With spherical OD for use with pressed metal flanged and pillow block housings.
Grub Screw locking. Preferred misallignment of no more than 2 Degrees, but can accommodate up to 6 Degrees. Also available with eccentric locking collars on request.
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Materials | |
Balsa Wood - Dowel (Relevance 1/10)
A $10.00 surcharge will apply to all orders of Balsa Wood delivered. Balsa Sheets, Block, Dowel, Leading Edge, Rectangle, Square.
This surcharge covers the protective packing required for shipping. Items over 1000mm long will require courier door to door delivery. Balsa sizes are approximate only
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Balsa Wood - Leading Edge (Relevance 1/10)
A $10.00 surcharge will apply to all orders of Balsa Wood delivered. Balsa Sheets, Block, Dowel, Leading Edge, Rectangle, Square.
This surcharge covers the protective packing required for shipping. Items over 1000mm long will require courier door to door delivery. Balsa sizes are approximate only
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Balsa Wood - Rectangle (Relevance 1/10)
A $10.00 surcharge will apply to all orders of Balsa Wood delivered. Balsa Sheets, Block, Dowel, Leading Edge, Rectangle, Square.
This surcharge covers the protective packing required for shipping. Items over 1000mm long will require courier door to door delivery. Balsa sizes are approximate only
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Balsa Wood - Sheet (Relevance 1/10)
A $10.00 surcharge will apply to all orders of Balsa Wood delivered. Balsa Sheets, Block, Dowel, Leading Edge, Rectangle, Square.
This surcharge covers the protective packing required for shipping. Items over 1000mm long will require courier door to door delivery. Balsa sizes are approximate only
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Balsa Wood - Square (Relevance 1/10)
A $10.00 surcharge will apply to all orders of Balsa Wood delivered. Balsa Sheets, Block, Dowel, Leading Edge, Rectangle, Square.
This surcharge covers the protective packing required for shipping. Items over 1000mm long will require courier door to door delivery. Balsa sizes are approximate only
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Balsa Wood - Trailing Edge (Relevance 1/10)
A $10.00 surcharge will apply to all orders of Balsa Wood delivered. Balsa Sheets, Block, Dowel, Leading Edge, Rectangle, Square.
This surcharge covers the protective packing required for shipping. Items over 1000mm long will require courier door to door delivery. Balsa sizes are approximate only
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Balsa Wood - Triangle (Relevance 1/10)
A $10.00 surcharge will apply to all orders of Balsa Wood delivered. Balsa Sheets, Block, Dowel, Leading Edge, Rectangle, Square.
This surcharge covers the protective packing required for shipping. Items over 1000mm long will require courier door to door delivery. Balsa sizes are approximate only
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Stepper Motors - Hybrid | |
Motors - Stepper - Hybrid - Nema Size 11 (Relevance 1/10)
Mounting hole centres 23.10 mm (+/- 0.2 mm) - Body Width 28.00 mm.
Refer PDF Link at bottm of internet page for sizes and wiring information. Hybrid Stepper Motors include a permanent magnet in the rotor.
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