Categories that include the terms: WASHERS and LOCK and TABBED and HEAVY and DUTY
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Washers |  |
Washers - Lock - Tabbed - Heavy Duty (Relevance 10/10)
Heavy duty WH / TW Series for bearing locknuts.
Carbon spring steel. Use with NH series locknuts.
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Retaining Rings and Clips | |
Spiral Rings - External - Heavy Duty (Relevance 6/10)
AHE / WSM / AS3216 / RSN / MIL-R-27426A2 - Spring Steel and Stainless Steel.
Heavy duty design for use with NAS669-670 deep grooves in applications like double row and tapered roller bearings. Requires no tools for removal. Equivalent to Associated Spring: AHE, Smalley: WSM, Spirolox and Ramsey: RSN, Aerospace: AS3216, MIL-R-27426A2
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Spiral Rings - Internal - Heavy Duty (Relevance 6/10)
Includes AHI / WHM / AS3215 / Spirolox RRN / MIL-R-27426B2 - Spring Steel and Stainless Steel.
Heavy duty design for use with NAS669-670 deep grooves in applications like double row and tapered roller bearings. Requires no tools for removal. Equivalent to Associated Spring: AHI, Smalley: WHM, Spirolox and Ramsey: RRN, Aerospace AS3215, MIL-R-27426B2
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Castors | |
Ball Transfer Units - Heavy Duty (Relevance 5/10)
For conveying materials. From miniature to large.
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Washers | |
Washers - Disk Lock (Relevance 5/10)
Stainless Grade Grade A2 302/316 18-8. Vibration-proof self tightening structural locking device. Maximum Working Temp: +430°C. DISC-LOCK® has outperformed all other types of loose, washered, threaded or pinned systems. in a wide range of high stress, corrosive, and vibration sensitive applications.
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Washers - Lock - External Tooth - Spring Steel (Relevance 5/10)
Dimensions are nominal and may vary between batches.
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Washers - Lock - External Tooth - Stainless Steel (Relevance 5/10)
Dimensions are nominal and may vary between batches.
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Washers - Lock - Internal Tooth - Spring Steel (Relevance 5/10)
These are not the same as push on retaining rings. This product is not designed to grip a shaft. Search for push on retaining rings if that is what you require.
Dimensions are nominal and may vary between batches.
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Washers - Lock - Internal Tooth - Stainless Steel (Relevance 5/10)
These are not the same as push on retaining rings. This product is not designed to grip a shaft. Search for push on retaining rings if that is what you require.
Dimensions are nominal and may vary between batches.
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Washers - Lock - Split (Relevance 5/10)
Dimensions are nominal and may vary between batches.
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Washers - Nord Lock (Relevance 5/10)
Supplied in pairs
Steel: Hardness HRA 75±3% (HRC48) Passivated Zinc Plated. ALWAYS LUBRICATE FASTENERS BEFORE REUSING. When reusing fasteners the friction is always higher. When tightening, a 20% higher torque should be applied than if tightening against a flat washer.
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Washers - Cup - Aluminium (Relevance 4/10)
For countersunk screws.
Aluminium solid cup washers.
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Washers - Cup - Stainless Steel (Relevance 4/10)
For countersunk screws.
Stainless Steel cup washers.
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Washers - Disc Spring - Carbon Steel (Relevance 4/10)
Also known as belleville washers.
Manufactured under strict quality control to conform to DIN 2093
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Washers - Disc Spring - Plastic (Relevance 4/10)
Also known as belleville washers.
Not for constant spring forces or when high forces are needed. Provides flat spring characteristics and compensates for axial clearances and tolerances. Vibration dampening and noise reduction. Electrical and thermal insulation. Non magnetic - Polysorb® material.
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Washers - Disc Spring - Stainless Steel (Relevance 4/10)
Also known as belleville washers.
Manufactured under strict quality control to conform to DIN 2093
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Washers - Flat - Aluminium (Relevance 4/10)
Flat washers.
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Washers - Flat - Brass - Commercial (Relevance 4/10)
Flat washers.
Please note! Tolerances for commercial grade washers are much larger than for precision washers. In most cases the actual washer size will be larger than the nominal ID and smaller than the nominal OD.
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Washers - Flat - Brass - Precision (Relevance 4/10)
Precision Tolerances. Laminated brass shim washers.
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Washers - Flat - Carbon Spring Steel - Precision (Relevance 4/10)
Flat Carbon Spring Steel Washers.
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Washers - Flat - Commercial - All Types (Relevance 4/10)
Includes all materials listed in other commercial washer categories.
Please note! Tolerances for commercial grade washers are much larger than for precision washers. In most cases the actual washer size will be larger than the nominal ID and smaller than the nominal OD.
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Washers - Flat - Fibre (Relevance 4/10)
Flat fibre washers.
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Washers - Flat - High Tensile (Relevance 4/10)
ASTM F436 1985. Please note! Tolerances for commercial grade washers are much larger than for precision washers.
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Washers - Flat - Mild Steel (Relevance 4/10)
Flat washers.
Please note! Tolerances for commercial grade washers are much larger than for precision washers. In most cases the actual washer size will be larger than the nominal ID and smaller than the nominal OD.
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Washers - Flat - Nylon (Relevance 4/10)
Flat washers.
Please note! Tolerances for commercial grade washers are much larger than for precision washers. In most cases the actual washer size will be larger than the nominal ID and smaller than the nominal OD.
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Washers - Flat - PTFE (Relevance 4/10)
Teflon Washers
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Washers - Flat - PVC (Relevance 4/10)
Flat washers.
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Washers - Flat - Precision - All Types (Relevance 4/10)
Includes all materials listed in other precision washer categories.
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Washers - Flat - Sintered Bronze - Precision (Relevance 4/10)
Flat washers from oil impregnated sintered bronze
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Washers - Flat - Stainless Steel - Commercial (Relevance 4/10)
Flat washers.
Dimensions are nominal. Please note! Tolerances for commercial grade washers are much larger than for precision washers.
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Washers - Flat - Titanium - CP Grade 1 (Relevance 4/10)
Flat washers. CP Grade 1 Titanium.
CP Grade 1. Commercially pure for general industrial corrosion applications. UNS R50250. Please note! Tolerances for commercial grade washers are much larger than for precision washers.
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Washers - Self Aligning (Relevance 4/10)
AISI 303 Stainless Steel or Hardened steel 9 S Mn Pb 28 K DIN 6319. Order a base washer and an aligning washer to make a complete unit. Max Shaft Size Shown will allow 3 Degree of misalignment. DIN 6319-NI washers are used for clamping mechanical parts with non-parallel surfaces.
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Washers - Spring (Relevance 4/10)
Wave Washers - All Materials.
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Castors | |
Ball Transfer Units - Base Mount - Standard Duty (Relevance 3/10)
For conveying materials.
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Ball Transfer Units - Flange Mount - Standard Duty (Relevance 3/10)
For conveying materials. From miniature to large.
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Castors - Plate - General Purpose - Ball Bearing - Light Medium Duty (Relevance 3/10)
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Castors - Plate - General Purpose - Light Duty (Relevance 3/10)
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Clamping and Locking | |
Shaftloc-tm Simple Type M (Relevance 3/10)
Simple effective way to lock components onto shafts.
Passivated 416 Stainless Steel Simple two part screw together system locks parts securely to shaft. Asymetric thread geometry produces a large radial clamping force when the nut is tightened Precision, dynamically balanced and suitable for high speed applications. Diameters A and B concentric within 0.013 T.I.R. Tightening the nut causes slotted sleeve to contract, gripping the shaft and clamping the component to the sleeve.
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Shaftloc-tm Sleeves - Single Ended (Relevance 3/10)
Simple effective way to lock components onto shafts.
416 Stainless Steel Simple two part screw together system locks parts securely to shaft. Asymetric thread geometry produces a large radial clamping force when the nut is tightened
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Fasteners | |
Pins - Wire Lock Lynch - Double Wire - Round (Relevance 3/10)
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Hobby Condensed Selection | |
Hobby Washers - Precision Shim (Relevance 3/10)
A small selection of popular sizes.
See main listings for sizes not shown here.
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Retaining Rings and Clips | |
Spiral Rings - Internal - Medium Duty (Relevance 3/10)
Includes AI / WH / AS3217 / RR / MIL-R-27426B1 - Spring Steel and Stainless Steel.
Popular series that will accommodate light and medium bearing series thrust loads. Available in military and aerospace specifications. Equivalent to Associated Spring: AI, Smalley: WH, Spirolox and Ramsey: RR, Aerospace AS3217, MIL-R-27426B1
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Washers | |
Washers - Finishing (Relevance 3/10)
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Washers - Flat - Rubber (Relevance 3/10)
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Washers - Flat - Stainless Steel - Precision (Relevance 3/10)
Precision Tolerances.
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Washers - Safety (Relevance 3/10)
Spring Steel Hardened Black.
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Washers - Shoulder - Nylon (Relevance 3/10)
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Adhesives and Sealants | |
Threadlockers (Relevance 1/10)
ZAP, Molytec, Loctite, Pacer. Pipe sealant, low to high strength threadlockers. Hydraulic threadlocker. Wick-In. Stops threads loosening from vibration.
Some items in this category are marked as only available for collection.
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Bearings - Clutch | |
Bearings - One Way - Sprag - Standard (Relevance 1/10)
Sprag clutch bearings allow your application to turn one way whilst locking in the opposite direction.
High carbon hardened steel alloy. Always lock out power switch before installing, removing, lubricating or servicing a system that uses Cam Clutch products. When connecting or disconnecting Cam Clutch products, eye protection is required. Wear safety glasses, protective clothing, gloves and safety shoes. Designed for press fit installation.
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Bearings - Thrust | |
Bearings - Thrust - Roller (Relevance 1/10)
Washers and Rollers sold separately. Please select the appropriate washers (2) and roller assembly to complete a set.
Raceway hardness 58 HRC. Limiting Speeds are based on adequate oil lubrication. Load ratings are a guide taking into consideration ideal operating conditions. Dimensions given are nominal. Select the correct washer OD. Some washers listed here are to suit thrust ball bearings.
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Bearings and Housings | |
Bearings - Spyraflo - Pillow Block - Self Aligning (Relevance 1/10)
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 - Bearing - Pillow Block - Miniature (Relevance 1/10)
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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Clamping and Locking | |
Clamps - Gear - Screw Type (Relevance 1/10)
Commercial - Precision - Stainless - Aluminium - Carbon Steel - For clamp type gears.
Precision Type : Height and Clearance Radii Tolerances +/- 0.397. Precision Type : All other dimensional tolerances except ID +/-0.127. Commercial Type : Height and Clearance Radii Tolerances +/- 0.794. Commercial Type : All other dimensional tolerances except ID +/-0.254. ID Tolerances - Refer to table.
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Clamps - Gear - Split (Relevance 1/10)
Commercial - Precision - Stainless - Aluminium - Carbon Steel - For clamp type gears.
Precision Type : Height and Clearance Radii Tolerances +/- 0.397. Precision Type : All other dimensional tolerances except ID +/-0.127. Commercial Type : Height and Clearance Radii Tolerances +/- 0.794. Commercial Type : All other dimensional tolerances except ID +/-0.254. ID Tolerances - Refer to table.
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Clamps - Syncro - L-Shaped (Relevance 1/10)
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Collars - Shaft - Clamp Type (Relevance 1/10)
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Collars - Shaft - Fairloc (Relevance 1/10)
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Collars - Shaft - Gripfast (Relevance 1/10)
Self Locking - Quick Release.
265 kg Load Capacity (600 lbs). ABS Plastic Inner Body and Outer Sleeve. Steel Retention Ring, Balls and Springs.
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Collars - Shaft - Standard (Relevance 1/10)
Includes miniature precision types. Carbon steel, 303 and 316 stainless.
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Collars - Shaft - With Integral Shim (Relevance 1/10)
Bore tolerance (+0.003/+0.013). Imperial Collars have undersized tolerances. Metric Collars have oversized tolerances.
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Hubs - Bolt On (Relevance 1/10)
Aluminium Hub with Set Screws
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Insulators - Screw (Relevance 1/10)
Nonconductive. Noncorrosive. Lightweight. Self-sealing. Self-locking.
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Reducers - Bore (Relevance 1/10)
Inch to Metric / Inch to Inch / Metric to Metric.
S = Recommended set screw positions. C = Recommended position for single set screw fastening. T = Recommended position for tangential screw in clamp hub.
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Rings - Tolerance (Relevance 1/10)
Tolerance Rings allow looser tolerances for assembly of parts such as bearings, pulleys and gears.
Allows looser tolerances of components. Ideal for mounting ball bearings. Useful for salvaging worn parts. Permits low cost assembly by eliminating the need for conventional fasteners. Use Torque Transfer figures for gears and pulleys. Non torque transfer figures are for bearing applications.
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Fasteners | |
Inserts - Expansion (Relevance 1/10)
Material : Brass. Easiest inserts to install - simply push into a pre-moulded hole. Used with plastics or other materials. Material must be strong enough to withstand the expansion of the insert. The insertion of the screw locks the external knurls into the wall of the hole. Provides excellent thread durability but where maximum strength is required other inserts shown in this catalogue should be preferred.
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Inserts - Keensert (Relevance 1/10)
Stainless Steel 303. Maximum strength and reliability. Positive mechanical lock against rotation:. The insert kees are driven down into the tapped threads of the parent material during installation to securely lock the insert against rotation. Inserts with internal thread lock are designed to securely lock a bolt when it is entered into the insert only a few turns.
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Locknuts (Relevance 1/10)
Nut Body: Low Carbon Steel. Locking Insert: Stainless Steel Hardness HB 201-269.
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Nuts - Hexagonal - Binx (Relevance 1/10)
Manufactured from A2 302/304 grade stainless steel. The standard Binx's entire locking action is contained within the nut body which is no thicker than a standard full nut. The ingenious design incorporates two opposing cantilever type springs which lock onto the bolt with inward and downward pressure. May be removed and placed repeatedly with minimum thread wear.
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Pins - Clevis - Self Locking (Relevance 1/10)
No need for cotter pins
Self locking and reusable with a spring loaded ball lock Plated steel with stainless steel ball
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Pins - Hammer Drive - Flat Head (Relevance 1/10)
Used to replace screws where the need to remove the pin is unlikely.
Low Carbon Steel (Series HP210) - self-colour, not plated cold formed pin. Simple, low cost assembly for use in mild steel, aluminium, brass or plastics. Secure - unlike a machine screw, a drive stud does not depend on tightening torque to be retained in the assembly. Drive studs do not require lock washers to prevent back-out. Designed for standard metric hole sizes and installation by hammer or press. Cold formed pins with helical knurls.
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Pins - Hammer Drive - Round Head (Relevance 1/10)
Used to replace screws where the need to remove the pin is unlikely.
Low Carbon Steel (Series HP210) - self-colour, not plated cold formed pin. Simple, low cost assembly for use in mild steel, aluminium, brass or plastics. Secure - unlike a machine screw, a drive stud does not depend on tightening torque to be retained in the assembly. Drive studs do not require lock washers to prevent back-out. Designed for standard metric hole sizes and installation by hammer or press. Cold formed pins with helical knurls.
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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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Housings with Integral Bearing | |
Housings - Bearing - Blocks - Die Cast (Relevance 1/10)
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 1/10)
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 1/10)
Flanged Ertalyte Bearing in Moulded Nylon 101 Housing.
Self-Lubricating. High Performance. Electrically Insulating.
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Housings - Bearing - Blocks - Thermoplastic (Relevance 1/10)
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 1/10)
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 1/10)
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 1/10)
Bearings sold separately. Use with steel bearing inserts for pressed metal housings. Larger sizes available on request.
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Kits | |
Assortment Kits - Various (Relevance 1/10)
Springs - O-Rings - Shafting - Circlips - Gears - Chain - Machine Keys - Nuts - Bolts - Screws - Washers - Roll Pins - Woodruff Keys - Cotter Pins - E-Clips - Fuses - Grease Nipples - Hitch Pins - Clevis Pins
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Linear Drive Systems - Ballscrew | |
Screws - Ball - 16mm Nuts - Pillow Block (Relevance 1/10)
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 - Ceramic Blocks (Relevance 1/10)
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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Materials | |
Balsa Wood - Block (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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Plain Bearings | |
Bushes - Aluminium - Frelon Lined (Relevance 1/10)
Self lubricating - Replaces oilite or plastic bearings.
SLIP FIT: Housing bore should be OD +0.050/+0.075 - lock in place with retaining compound or epoxy. PRESS FIT: Housing bore should be OD -0.000/+0.010. Use freezing method for press fit assembly - freeze bearing to -18 Deg C for 30 minutes. Body: Aluminium. Lining: Frelon.
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Retaining Rings and Clips | |
Circlips - Internal - Basic (Relevance 1/10)
Imperial and metric DIN471 and 472 / N1300 / Seeger J and JS.
Many sizes can also be ordered in Zinc Plated or Stainless Steel. Tolerances on request. Standard and heavy duty options.
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Shim | |
Shims - Arbor (Relevance 1/10)
Flat arbor shim washers.
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Spacers | |
Spacers - Arbor (Relevance 1/10)
Flat arbor shim washers with keyway groove.
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Stepper Motors | |
Motors - Stepper - Basic Hobby (Relevance 1/10)
Small light weight stepper motor for your hobby or light duty projects
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Storage | |
Ties - Cable (Relevance 1/10)
Cable ties small to large. Light to heavy duty.
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Wheels | |
Wheels - Industrial - Budget (Relevance 1/10)
Inexpensive white plastic wheels with black rubber tires and small rubber wheels with aluminum hubs
General Duty Ideal for trolleys, lawn mowers and other Plain Centre
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