Couplings Geargrip
Match with hubs from hubs category
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Couplings Rigid
303 Grade Stainless
Precision Machined. High torsional load. Non marring, easy to install and adjust. Use on hardened shafts, rigid clamp type design, easily machinable. Available with stepped bores and keyways on 5 week delivery.
12L14 Steel
Precision Machined. High torsional load. Non marring, easy to install and adjust. Assemble without moving shafts. Use on hardened shafts, rigid clamp type design, easily machinable. Black finish with alloy steel cap screws. Available with stepped bores and keyways on 5 week delivery.
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. This category may be available in the new MBA online store at
Couplings - Rigid - Set Screw.
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Match with hubs from the hubs category
+/- 1.02 mm Axial Displacement. 0.41mm Parallel offset per hub. 1o Angular Displacement. Free axial movement. 19.55 to 88 Nm. 8500 to 14000 rpm. High torque / low inertia.
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Match with sleeves from the sleeves category
+/- 1.02 mm Axial Displacement. 0.41mm Parallel offset per hub. 1o Angular Displacement. Free axial movement. 19.55 to 88 Nm. 8500 to 14000 rpm. High torque / low inertia.
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Up to 3600 RPM - Minus 20 to Plus 60o C. 0.34 to 18 Nm.
Strong, flexible polyurethane or Hyrtel(R) is cut and tear resistant. Up to 3600 RPM. Urethane: Minus 20 to Plus 60o C / Hyrtel(R) : Minus 40 to Plus 100o C. Precision swaged mechanically crimped hubs. Annealed steel hubs.
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Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.
Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.
Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.
Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.
Precision ground shafting. AISI C1060 and chrome plated for corrosion resistance. Case hardened and recommended for use with precision bearings. Ends are not plated.
Precision ground shafting. AISI C1060. Hardened and recommended for use with precision bearings.
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Precision ground shafting.
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Precision ground shafting. 416 grade. Hardened and recommended for use with precision bearings.
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Precision ground shafting. 420 grade. Hardened and recommended for use with precision bearings.
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Precision ground shafting. 440C grade. Hardened and recommended for use with precision bearings.
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Titanium shafting available in oversized and undersized tolerances
Used in critical aircraft structural components. UNS R56400. Composition Percentage: Al 5.5-6.75, V 3.5-4.5, N 0.05, C 0.08, H 0.015, Fe 0.40, O 0.2, Ti Balance. Grade 5, 6Al-4V, TC4 is a high strength titanium alloy. Tensile Strength 91.5kgf / mm2. Yield Strength 84.5kgf / mm2. Elongation 10 Percent. Shaft with undersized tolerances is suitable for use with precision ground bearings wih inner rings. HRC 36. Surface Finish Ra 0.8-1.6 um. Not suitable for running needle bearings directly. Shaft with oversized tolerances is suitable for pulleys or gears requiring interference fits, or for machining to your required tolerances.
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CP2 Commercially Pure Titanium Grade 2. Tensile Strength 35.2 kgf/mm2. Yield Strength 28.2 kgf/mm2. Elongation 20 Percent.
Commercially pure for general industrial corrosion applications. UNS R50400. Widely used in power generation, chemical processing, aerospace and medical applications. Composition Percentage: Al 0, V 0, N 0.03, C 0.08, H 0.015, Fe 0.3, O 0.25, Ti Balance. Shaft with undersized tolerances is suitable for use with precision ground bearings with inner rings. HRB 74. Surface Finish Ra 0.8-1.6 um. Not suitable for running needle bearings directly. Shaft with oversized tolerances is suitable for pulleys or gears requiring interference fits, or for machining to your required tolerances.
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Stainless Steel Bearings - Abec 5 and Abec 7.
Single row radial ball bearings. True high precision bearings are not recommended for skates or fishing reels. High precision bearings are used in accurately balanced application such as spindles, gyros and medical equipment. If your application is not of a precision nature, standard bearings may be more suitable (and less expensive). This category may be available in the new MBA online store at
Bearings - Ball - High Precision - 440C Stainless.
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Flat washers.
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Precision Tolerances. Standard and laminated brass shim washers.
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Precision Tolerances.
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Teflon Washers
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Precision steel shim sheet. Very thin to thick sizes.
NOTE! Very thin sizes may experience some bending or indentations. This product is meant for engineering applications not decorative applications. Includes K&S Metals range and more. This category may be available in the new MBA online store at
Shim - Tin.
Ready made precision ground idler shafts.
Internal grease hole can be accessed by drilling if required. Use with your idler pulleys. Can be used with the idler tensioners listed on this site or use in your own design. This category may be available in the new MBA online store at
Shafts - Idler.
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This category may be available in the new MBA online store at
Shafts - Pinion.
Stainless Steel Bearings with Flanges - Abec 5 and Abec 7.
Single row radial ball bearings with flanges. True high precision bearings are not recommended for skates or fishing reels. High precision bearings are used in accurately balanced application such as spindles, gyros and medical equipment. If your application is not of a precision nature, standard bearings may be more suitable (and less expensive). This category may be available in the new MBA online store at
Bearings - Ball - Flanged - High Precision - 440C Stainless.
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Stainless Steel Bearings - Abec 5 and Abec 7.
Single row radial ball bearings with extended inner ring (wide inner ring). True high precision bearings are not recommended for skates or fishing reels. High precision bearings are used in accurately balanced application such as spindles, gyros and medical equipment. If your application is not of a precision nature, standard bearings may be more suitable (and less expensive). This category may be available in the new MBA online store at
Bearings - Ball - WIR - High Precision - 440C Stainless.
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Flat thrust washers made from oil impregnated sintered bronze
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Precision Tolerances.
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For running on shafts fixed at the ends.
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These precision ball slides have a typical coefficient of friction of 0.003 and provide straight line accuracy of 0.0005mm per mm of travel.
At load capacity a life of 250 million mm of travel can be expected. The expected life at half load capacity is 2.5 billion mm. Factory preload adjustment prevents sideplay and backlash. Lightweight aluminium carriage and base with high load capacity. Four tapped and threaded carriage holes and counterbored base holes simplify installation and component mounting. Long life, self cleaning ball bearing needs no lubrication. Positional repeatability 0.005mm. Clear anodised finish.
Stainless Steel Bearings with Flanges - Abec 5 and Abec 7.
Single row radial ball bearings with flanges and extended inner rings (wide inner rings). True high precision bearings are not recommended for skates or fishing reels. High precision bearings are used in accurately balanced application such as spindles, gyros and medical equipment. If your application is not of a precision nature, standard bearings may be more suitable (and less expensive). This category may be available in the new MBA online store at
Bearings - Ball - Flanged - WIR - High Precision - 440C Stainless.
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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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Precision machined. Convenient easy-to-assemble design. Steel 12L14 (9SMn Pb36)
Same axial load handling capabilities as standard two piece collars. Captive clamp screw eliminates lost screws. The collars have a smooth I.D., O.D. & sides with no protruding pins or screws. Easily Machinable / Open Completely. Non-marring / Use on hardened shafts / Use on tubing / Use on split hubs.
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Flat Carbon Spring Steel Washers. Commonly used for fast and accurate spacing of milling cutters, gang cutters, saws, slitting blades and grinding tools.
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Single and double length
Single and double length
Match with rail by size column 1. Thomson 500 Series provide long life, exceptional rigidity, high dynamic and static load capabilities in all directions.
Accommodates high moment loads and maintains high running accuracy. Improved machine accuracies and rigidity resulting in reduced vibration and extended machine and tool life. Low drag longitudinal seals protect the the balls and ball path from contamination. Thin dense chrome.
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Match with rail by size column 1. Thomson 500 Series provide long life, exceptional rigidity, high dynamic and static load capabilities in all directions.
Accommodates high moment loads and maintains high running accuracy. Improved machine accuracies and rigidity resulting in reduced vibration and extended machine and tool life. Low drag longitudinal seals protect the the balls and ball path from contamination. Thin dense chrome.
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Match with carriage by size column 1. Thomson 500 Series provide long life, exceptional rigidity, high dynamic and static load capabilities in all directions.
Accommodates high moment loads and maintains high running accuracy. Improved machine accuracies and rigidity resulting in reduced vibration and extended machine and tool life. Rails are subjected to multiple straightening processes during and after grinding of the ball paths to ensure straight and accurate rails. This category may be available in the new MBA online store at
Rail Systems - Type 2 - Linear - Precision - Rails - Chrome Coated.
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Match with rail by size column 1. Thomson 500 Series provide long life, exceptional rigidity, high dynamic and static load capabilities in all directions.
Accommodates high moment loads and maintains high running accuracy. Improved machine accuracies and rigidity resulting in reduced vibration and extended machine and tool life. Low drag longitudinal seals protect the the balls and ball path from contamination.
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Match with rail by size column 1. Thomson 500 Series provide long life, exceptional rigidity, high dynamic and static load capabilities in all directions.
Accommodates high moment loads and maintains high running accuracy. Improved machine accuracies and rigidity resulting in reduced vibration and extended machine and tool life. Low drag longitudinal seals protect the the balls and ball path from contamination.
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Match with carriage by size column 1. Thomson 500 Series provide long life, exceptional rigidity, high dynamic and static load capabilities in all directions.
Accommodates high moment loads and maintains high running accuracy. Improved machine accuracies and rigidity resulting in reduced vibration and extended machine and tool life. Rails are subjected to multiple straightening processes during and after grinding of the ball paths to ensure straight and accurate rails. This category may be available in the new MBA online store at
Rail Systems - Type 3 - Linear - Precision - Rails - Carbon Steel.
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Precision aluminium shim sheet. Very thin to thick sizes.
NOTE! Very thin sizes may experience some bending or indentations. This product is meant for engineering applications not decorative applications. Coloured shim is anodised. The colour is not removable. The colour is for identification purposes only. Includes K&S Metals range and more. Includes listings on 1100, 3003, 6061-T6 and commercial grades aluminium sheet.
Precision brass shim sheet. From very thin foil to thick sizes.
NOTE! Very thin sizes may experience some bending or indentations. This product is meant for engineering applications not decorative applications. Includes sheets and rolls. See Brass - Strip for thin strips. Includes K&S Metals range and more.
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Precision copper shim sheet. Very thin foil to thick sizes.
NOTE! Very thin sizes may experience some bending or indentations. This product is meant for engineering applications not decorative applications. Includes K&S Metals range and more. This category may be available in the new MBA online store at
Shim and Foil - Copper.
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Registered Australian Company: Small Parts & Bearings Pty Ltd (ABN 79 121 865 414)
Small Parts & Bearings offers 138615
products in 2015 categories including
couplings, screws, hex nuts, ball bearings, roller bearings, thrust bearings, ceramic and hybrid bearings, stainless steel bearings, miniature bearings, shafting, corrosion resistant bearings - see the full listing in the
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