Clutches
Ultrafast Responses.
The input shaft becomes coupled to the output shaft with electrical excitation. Shafts have a flat on the end. Soft or fast start. This category may be available in the new MBA online store at
Clutches - Magnetic Particle 24VDC.
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Gearboxes Cross Axis
Worm and Wormwheel box. 10.3 to 40.0Nm. 5:1 to 120:1 ratios. P45 and PF45 Series.
Case: AA15 Red Anodised Aluminum (6082-T6). Worm: High Carbon Steel 817M40 (40CrNiMo6). Wheel: Quality Aluminium Bronze (CA104 / AB2). Threaded Bearing Caps: Mild Steel, chemically blackened (Blackodised). Fasteners: Steel (non-plated). Bearings : Steel.
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Worm and Wormwheel box. 5.0 to 18.0Nm. 5:1 to 120:1 ratios. P40 and PF40 Series.
Case: AA15 Red Anodised Aluminum (6082-T6). Worm: High Carbon Steel 817M40 (40CrNiMo6). Wheel: Quality Aluminium Bronze (CA104 / AB2). Threaded Bearing Caps: Mild Steel, chemically blackened (Blackodised). Fasteners: Steel (non-plated). Bearings : Steel.
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Gearbox Parts
Bearings and Spare Parts
Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.
Bearings and Spare Parts
Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.
Gearmotors DC
25mm Gearhead Body Diameter. 24.4mm Motor Body Diameter. Low cost. Reversible
Gearmotors Basic
Small light weight geared motors used in toys and small solar applications
NOTE! These 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. This category may be available in the new MBA online store at
Gearmotors - Basic - Hobby - 12.1mm Diameter.
Shafting Precision Ground
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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Square Shaft
Shafting Aluminium
Recommended for use with Frelon Gold linear bearings. Aluminium 6061-T6 with ceramic coated finish. Ceramic coat has rockwell hardness of 70C. No magnetic and vibration reseistant.
Weld spatter, contaminants and paints will not stick. Do not use with ball bearings. Use with Frelon lined or similar plain bearings only. Shaft ends are not coated. This category may be available in the new MBA online store at
Shafting - Aluminium - Ceramic Coated.
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Recommended for use with Frelon Gold linear bearings. Aluminium 6061-T6 with ceramic coated finish. Ceramic coat has rockwell hardness of 70C. No magnetic and vibration reseistant.
Weld spatter, contaminants and paints will not stick. Do not use with ball bearings. Use with Frelon lined or similar plain bearings only. Shaft ends are not coated. This category may be available in the new MBA online store at
Shafting - Aluminium - Ceramic Coated - Tapped.
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Shafting General Purpose
Keyways are cut full length of each bar. Low carbon steel C1018. Good case hardening properties.
Diameter Tolerance +0.00/-0.051. Keyway Depth Tolerance +0.41/-0.00. Keyway Width Tolerance +0.05/-0.00. Unhardened carbon steel. Special order may be available for stainless steel, other diameters, other lengths. Please ask.
Shafting Precision Ground
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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For use with rail supports and open linear bearings
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.
Shafting General Purpose
Flexible Shaft
Flexible shafting with coupling ends ready to attach to a fixed shaft.
1.7 and 2.5mm cable diameters can be operated manually at 62mm bend radius with torsional break strength of 0.62 N.m. 3.3F shaft has a greater degree of flexibility than standard 3.3mm. 3.3F shaft can be used in dynamic mode if shaft isshortened to approximately 50mm. This category may be available in the new MBA online store at
Shafts - Flexible - Coupling Ends - Open - Mild Steel.
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Shafting General Purpose
Made of hardened high speed steel.
Useful for turning and boring tools, constructing pins, hinge pins, arbors, pin gauges, dowels, preforating punchs. Can also be ground to make special cutting tools such as mills, spotfaces, angle or radii cutters, etc. This category may be available in the new MBA online store at
Rod - Drill Blanks.
Shafting Precision Ground
For mounting of linear shafting.
Shafting sold separately. Support is made from aluminium. This category may be available in the new MBA online store at
Rail Supports - Without Shaft.
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Includes linear shafting.
Includes shaft to h6 tolerances. Support is made from aluminium. This category may be available in the new MBA online store at
Rail Supports - With Shaft.
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One piece construction made from 6061-T6 Aluminium with ceramic coating to Mil-8625. Suitable for use with Frelon lined linear bearings.
Not suitable for linear ball bearings. Weld spatter, paints and other contaminants will not stick to the shaft. Vibration resistant and non-magnetic. Not suitable for harsh washdown environments. This category may be available in the new MBA online store at
Rail Supports - With Shaft - One Piece.
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For linear shafting.
Cast Aluminium or Malleable Iron. Clamping Screw (supplied) made of Steel. This category may be available in the new MBA online store at
Supports - Pedestal Two Bolt.
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Shafting General Purpose
For punches dies and high strength machine parts. Unhardened - requires heat treatment.
Air hardening. Maximum abrasion resistance. 65 percent machinability. Requires heat treating to harden. Small diameters may not be perfectly straight. Refer engineering guides online for A-2 hardening requirements. This category may be available in the new MBA online store at
Rod - Drill - A-2 Air Hardening.
For punches dies and high strength machine parts. Unhardened - requires heat treatment.
For general toolroom use. Good non-deforming characteristics. Moderate resistance to abrasion. 90 percent machinability. Requires heat treating to harden. Small diameters may not be perfectly straight. Refer engineering guides online for O-1 hardening requirements. This category may be available in the new MBA online store at
Rod - Drill - O-1 Oil Hardening.
For punches dies and high strength machine parts. Unhardened - requires heat treatment.
Air hardening molybdenum, chromium, shock resisting. High impact strength with moderate wear resistance. 95 percent machinability. Requires heat treating to harden. Small diameters may not be perfectly straight. Refer engineering guides online for S-7 hardening requirements. This category may be available in the new MBA online store at
Rod - Drill - S-7 Air Hardening.
For punches dies and high strength machine parts. Unhardened - requires heat treatment.
High abrasion resistance and high toughness when hardened. 100 percent machinability. Requires heat treating to harden. Small diameters may not be perfectly straight. Refer engineering guides online for W-1 hardening requirements. This category may be available in the new MBA online store at
Rod - Drill - Silversteel - W-1 Water Hardening.
Collars
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Includes 303 and 304 Grade Stainless
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Self Locking - Quick Release.
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Self Locking - Quick Release.
265 kg Load Capacity (600 lbs). ABS Plastic Inner Body and Outer Sleeve. Steel Retention Ring, Balls and Springs. This category may be available in the new MBA online store at
Collars - Shaft - Gripfast - ABS Plastic.
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Precision machined. Convenient easy-to-assemble design. 303 Stainless Steel
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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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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Standard one piece nylon shaft collar with set screw
Static torque and axial load are for reference only using steel cup point grub screw on soft steel shaft. This category may be available in the new MBA online store at
Collars - Shaft - Standard - Nylon.
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Includes miniature precision types. 303 and 316 Types.
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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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