Small Parts & Bearings - an MBA company

Magnets Alcomax Categories


Magnets - Alcomax - Cylindrical Bar
Magnets - Alcomax - Cylindrical Bar

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All Magnets
All Alcomax Magnets

No keepers



Magnets - Alcomax - Power
Magnets - Alcomax - Power

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All Magnets
All Alcomax Magnets

Supplied with keeper



Magnets - Alcomax - Rectangular Bar
Magnets - Alcomax - Rectangular Bar

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All Magnets
All Alcomax Magnets

No keepers



Magnets - Alnico - Bar
Magnets - Alnico - Bar

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All Magnets
All Alnico Magnets

Cast Alnico 5 bar



Magnets - Alnico - Button
Magnets - Alnico - Button

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All Magnets
All Alnico Magnets

Supplied with keeper



Magnets - Alnico - Horseshoe
Magnets - Alnico - Horseshoe

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All Magnets
All Alnico Magnets

General purpose horseshoe magnet



Magnets - Alnico - Minor Magnet
Magnets - Alnico - Minor Magnet

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All Magnets
All Alnico Magnets

Supplied with keeper



Magnets - Alnico - Pocket Magnet
Magnets - Alnico - Pocket Magnet

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All Magnets
All Alnico Magnets

Supplied with keeper



Magnets - Alnico - Ring
Magnets - Alnico - Ring

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All Magnets
All Alnico Magnets

Cast Alnico 5



Magnets - Alnico - Rod - Sintered
Magnets - Alnico - Rod - Sintered

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All Magnets
All Alnico Magnets

Alnico sintered ASA 8HC


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Magnets - Alnico - Shielded
Magnets - Alnico - Shielded

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All Magnets
All Alnico Magnets



Magnets - Alnico - Side Pole Rotator
Magnets - Alnico - Side Pole Rotator

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All Magnets
All Alnico Magnets



Magnets - Ceramic - 2 Pole - Insulated Aluminium - Press Fit
Magnets - Ceramic - 2 Pole - Insulated Aluminium - Press Fit

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All Magnets
All Ceramic Magnets

Extended poles can be lightly machined. Press fit. Insulated aluminium casing.

Non conductive hard brittle material. Performs best at temperatures below 249 oC. 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.


Magnets - Ceramic - 3 Pole - Insulated Aluminium - Tapped Blind Hole
Magnets - Ceramic - 3 Pole - Insulated Aluminium - Tapped Blind Hole

Also see combined categories:
All Magnets
All Ceramic Magnets

Extended poles can be lightly machined. With tapped blind hole in base for mounting. Insulated aluminium casing.

Non conductive hard brittle material. Performs best at temperatures below 249 oC. 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.


Magnets - Ceramic Blocks
Magnets - Ceramic Blocks

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All Magnets
All Ceramic Magnets

Low cost, light weight, high energy material

Non conductive hard brittle material. Performs best at temperatures below 249 oC. 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.


Magnets - Ceramic Cylinder
Magnets - Ceramic Cylinder

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All Magnets
All Ceramic Magnets

Low cost, light weight, high energy material

Non conductive hard brittle material. Performs best at temperatures below 249 oC. 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.


Magnets - Ceramic Ring
Magnets - Ceramic Ring

Also see combined categories:
All Magnets
All Ceramic Magnets



Magnets - Cup Assemblies - Clips
Magnets - Cup Assemblies - Clips

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All Magnets
All Cup Magnets



Magnets - Cup Assemblies - Loop
Magnets - Cup Assemblies - Loop

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All Magnets
All Cup Magnets

Ideal for hanging signs and lights, retrieving steel items from tanks, vats, bins etc.

Plated cup with a 9.525mm ID loop.


Magnets - Cup Assemblies - Stud
Magnets - Cup Assemblies - Stud

Also see combined categories:
All Magnets
All Cup Magnets



Magnets - Cup Assemblies - Through Hole
Magnets - Cup Assemblies - Through Hole

Also see combined categories:
All Magnets
All Cup Magnets



Magnets - Rare Earth - Plated
Magnets - Rare Earth - Plated

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All Magnets
All Rare Earth Magnets

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 oC to 93 oC. Size tolerances +/- 0.13.


Magnets - Rare Earth - Shielded
Magnets - Rare Earth - Shielded

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All Magnets
All Rare Earth Magnets

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.


Magnets - Rubber and Vinyl
Magnets - Rubber and Vinyl

Also see combined categories:
All Magnets

Magnetic Vinyl Sheets and Magnetic Rubber Strip



Gearmotors - DC PM - Size 70x114
Gearmotors - DC PM - Size 70x114

Also see combined categories:
All DC Permanent Magnet Gearmotors

Permanent Magnet.

Max. Allowable Radial Load: 100N (10mm from mounting surface). Max. Allowable Axial Load: 30N. Axial Play: 0.05 - 0.6mm. Allowable Temperature Range: -20oC to +60oC. Integral CD PM Motor - Brush type commutation - 12 segment commutator - RFI protection standard. Gear train with steel and high quality plastic gears - Terminal dimensions 4.8 x 0.8 - Weight: 1200g.


Clutches - Slip - Magnetic Particle - No Power
Clutches - Slip - Magnetic Particle - No Power

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All Slip Clutches

Requires no power.

Sealed from contamination. Uses permanent magnets and magnetic particles. Constant torque levels. Zero maintenance - Long operational life. See PDF sheet at bottom of this page.

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Clutches - Slip - Magnetic Particle - Integral Shaft - No Power
Clutches - Slip - Magnetic Particle - Integral Shaft - No Power

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All Slip Clutches

Requires no power.

Sealed from contamination. Uses permanent magnets and magnetic particles. Constant torque levels. Zero maintenance - Long operational life. See PDF sheet at bottom of this page.

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Catches - Magnetic - Screw On
Catches - Magnetic - Screw On


Various styles - refer pictures



Catches - Magnetic - Ultra Thin - Heavy Duty
Catches - Magnetic - Ultra Thin - Heavy Duty


Ultra thin strong magnetic catch is perfect for tight areas. Has a full 4kg of magnetic force.


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Catches - Magnetic - Ultra Thin - Light Duty
Catches - Magnetic - Ultra Thin - Light Duty


Ultra thin strong magnetic catch is perfect for tight areas. Has 2.5 kg of magnetic force.


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Clutches - Magnetic Particle 24VDC
Clutches - Magnetic Particle 24VDC

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All Magnetic 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.

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Tools - Gift Ideas
Tools - Gift Ideas


Includes Stylus, Magnetic Finder, Multitool, Laser Pointers



Balls - Stainless Steel - 304 Grade
Balls - Stainless Steel - 304 Grade

Also see combined categories:
All Metallic Balls

A2 Grade. Low magnetic permeability. Good corrosion resistance. Excellent for use in handling foodstuffs.

Tolerances available on request. Grade 100. Non annealed. Hardness: Rockwell C: 25-39. Specific Gravity: 7.916. Low magnetic permeability. Good corrosion resistance. Excellent for use in handling foodstuffs. Note! Increase in magnetic permeability may occur due to the grinding process and can be relieved by heating to over 1000 oC.

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Balls - Stainless Steel - 316 Grade
Balls - Stainless Steel - 316 Grade

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All Metallic Balls

A4 Grade. Very low magnetic permeability. Resistant to severe corrosive conditions. Excellent welding and brazing qualities.

Tolerances available on request. Grade 100. Hardness: Rockwell C: 25-39. Specific Gravity: 7.972. Low magnetic permeability. Resistant to severe corrosive conditions. Excellent welding and brazing qualities. Note! Increase in magnetic permeability may occur due to the grinding process and can be releived by heating to over 1000 oC.

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Bearings - Ceramic Si3N4 - Radial
Bearings - Ceramic Si3N4 - Radial

Also see combined categories:
All Radial Ball Bearings
All Full Ceramic Bearings

Excellent performance in electrical and magnetism sensitive applications. Higher speed than Zr02. Full ceramic silicon nitride.

Applications include cryopumps, medical applications, semiconductors, turbine flow meters, food processing, robotics and optics. 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 oC with PTFE Cage and 130 Deg C with Nylon Cage.

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Bearings - Ceramic ZrO2 - Radial
Bearings - Ceramic ZrO2 - Radial

Also see combined categories:
All Radial Ball Bearings
All Full Ceramic Bearings

Excellent performance in electrical and magnetism sensitive applications. Not for High Speed. Full ceramic zirconia.

Applications include cryopumps, medical applications, semiconductors, turbine flow meters, food processing, robotics and optics. 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 oC with PTFE Cage and 130 Deg C with Nylon Cage.

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Bearings - Ceramic Si3N4 - Angular Contact
Bearings - Ceramic Si3N4 - Angular Contact

Also see combined categories:
All Angular Contact Bearings
All Full Ceramic Bearings

Excellent performance in electrical and magnetism sensitive applications. Higher speed than Zr02. Full ceramic silicon nitride.

Applications include cryopumps, medical applications, semiconductors, turbine flow meters, food processing, robotics and optics. 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 oC with PTFE Cage and 130 Deg C with Nylon Cage.

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Washers - Disc Spring - Plastic
Washers - Disc Spring - Plastic

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All Disc Springs

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(R) material.


Bearings - Ball - 304 Stainless Steel
Bearings - Ball - 304 Stainless Steel

Also see combined categories:
All 300 Grade Stainless Bearings

Corrosion and Heat resistance - Non Magnetic - Unhardened.

Tolerances differ from standard bearing types - see below. Due to the tolerance range it is recommended that each actual bearing is measured to calculate fits. ID +0.05 / -0 mm , OD +0 / -0.03 mm, Width +0/- 0.12 mm. Low load, low speed applications requiring maximum corrosion resistance. Non Magnetic. Cages, balls, races and shields from AISI 304 Stainless Steel.

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Screws - Cap - Socket - Nylon
Screws - Cap - Socket - Nylon

Also see combined categories:
All Socket Cap Screws
All Plastic Screws

UNC - UNF - METRIC - Non Conductive - Non Magnetic.


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Bearings - Ceramic ZrO2 - Self Aligning - Double Row
Bearings - Ceramic ZrO2 - Self Aligning - Double Row

Also see combined categories:
All Radial Ball Bearings
All Full Ceramic Bearings

Excellent performance in electrical and magnetism sensitive applications. Not for High Speed. Full ceramic zirconia.

Applications include cryopumps, medical applications, semiconductors, turbine flow meters, food processing, robotics and optics. 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 oC with PTFE Cage and 130 Deg C with Nylon Cage.

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Springs - Urethane
Springs - Urethane

Also see combined categories:
All Rubber Springs

Urethane springs are designed for use in applications where corrosion, vibration or magnetism prevent the use of conventional steel springs.

They replace steel coil springs in medium pressure applications involving space limitations, high blank holding pressure and adequate stripping. Durometer 95 shore A. Colour black. Tensile strength 5000 psi. Temperature range minus 40 to 80 oC.

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Screws - Round Head - Nylon - Slotted
Screws - Round Head - Nylon - Slotted

Also see combined categories:
All Machine Screws
All Plastic Screws

UNC - UNF

Non Conductive. Non Corrosive. Non Magnetic. Lightweight. Vibration Resistant.

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Screws - Binder Head - Nylon - Philips
Screws - Binder Head - Nylon - Philips

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All Machine Screws
All Plastic Screws

UNC - UNF - Metric

Non Conductive. Non Corrosive. Non Magnetic. Lightweight. Vibration Resistant.

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Screws - Binder Head - Nylon - Slotted
Screws - Binder Head - Nylon - Slotted

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All Machine Screws
All Plastic Screws

UNC and UNF

Non Conductive. Non Corrosive. Non Magnetic. Lightweight. Vibration Resistant.

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Screws - Pan Head - Nylon - Slotted
Screws - Pan Head - Nylon - Slotted

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All Machine Screws
All Plastic Screws

UNC - UNF - Metric

Non Conductive. Non Corrosive. Non Magnetic. Lightweight. Vibration Resistant.

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Rings - Hoist - With Ball Bearings
Rings - Hoist - With Ball Bearings

Also see combined categories:
All Hoist Rings

Multidirectional loading with design factor 4 to 1

Adjustable under load. Suitable for through bore holes. Suitable for all loads which have to be rotated 360o. High tensile suspension ring and bearing housing. 100 percent electro magnetic crack tested.


Bearings - Thrust - Ball - Grooved - Si3N4 Ceramic
Bearings - Thrust - Ball - Grooved - Si3N4 Ceramic

Also see combined categories:
All Ball Thrust Bearings

3 Piece Thrust Bearings Open Type. Excellent performance in electrical and magnetism sensitive applications. Higher speed than Zr02. Full ceramic silicon nitride.

These bearings are designed so that when one ring turns, the other remains stationary. Some have a larger bore on one side allowing a shaft with no steps to pass through. Others have identical bores on each race, requiring a stepped shaft. Some have a reduced OD on one race allowing seating into an unstepped housing bore, whilst others will require a stepped housing to allow one ring to rotate. Please be sure to take note of the figures shown for ID and OD of both races to ensure you select the correct bearing. Applications include cryopumps, medical applications, semiconductors, turbine flow meters, food processing, robotics and optics.

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Bearings - Thrust - Ball - Grooved - ZRO2 Ceramic
Bearings - Thrust - Ball - Grooved - ZRO2 Ceramic

Also see combined categories:
All Ball Thrust Bearings

3 Piece Thrust Bearings Open Type. Excellent performance in electrical and magnetism sensitive applications. Full ceramic silicon nitride.

These bearings are designed so that when one ring turns, the other remains stationary. Some have a larger bore on one side allowing a shaft with no steps to pass through. Others have identical bores on each race, requiring a stepped shaft. Some have a reduced OD on one race allowing seating into an unstepped housing bore, whilst others will require a stepped housing to allow one ring to rotate. Please be sure to take note of the figures shown for ID and OD of both races to ensure you select the correct bearing.

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Screws - Fillister Head - Nylon - Slotted
Screws - Fillister Head - Nylon - Slotted

Also see combined categories:
All Machine Screws
All Plastic Screws

UNC - UNF. Cheese head

Non Conductive. Non Corrosive. Non Magnetic. Lightweight. Vibration Resistant.

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Main Pages



Freight Rates
Terms and Conditions
Privacy Policy

Registered Australian Company: Small Parts & Bearings Pty Ltd (ABN 79 121 865 414)

Small Parts & Bearings offers 124371 products in 2773 categories including ball bearings, roller bearings, thrust bearings, ceramic and ceramic hybrid bearings, stainless steel bearings, miniature bearings, linear bearings, shafting, oil seals and adhesives - see the full listing in the Online Catalogue. We have excellent Freight Rates within Australia and worldwide. We offer a choice of delivery with a signature required, or cheaper options with no signature required. The no signature required options are at the customer’s risk once the goods leave our store.

Using the links throughout this site you will find extensive information including catalogues, technical data, and other product specific information. We sell our products worldwide through our online store and our overseas freight rates are competitive for fully traceable courier delivery.

Small Parts & Bearings is part of MBA Group offering a select range from the MBA Group catalogue.

Small Parts & Bearings products are not authorised for sale into the USA or Canada due to the reluctance of Australian insurers to provide product liability insurance into those two countries.

Information on this website is Copyright Small Parts & Bearings 1997. All rights reserved.

Freight Rates
Terms and Conditions
Privacy Policy

Registered Australian Company: Small Parts & Bearings Pty Ltd (ABN 79 121 865 414)

Small Parts & Bearings offers 124371 products in 2773 categories including ball bearings, roller bearings, thrust bearings, ceramic and ceramic hybrid bearings, stainless steel bearings, miniature bearings, linear bearings, shafting, oil seals and adhesives - see the full listing in the Online Catalogue. We have excellent Freight Rates within Australia and worldwide. We offer a choice of delivery with a signature required, or cheaper options with no signature required. The no signature required options are at the customer’s risk once the goods leave our store.

Using the links throughout this site you will find extensive information including catalogues, technical data, and other product specific information. We sell our products worldwide through our online store and our overseas freight rates are competitive for fully traceable courier delivery.

Small Parts & Bearings is part of MBA Group offering a select range from the MBA Group catalogue.

Small Parts & Bearings products are not authorised for sale into the USA or Canada due to the reluctance of Australian insurers to provide product liability insurance into those two countries.

Information on this website is Copyright Small Parts & Bearings 1997. All rights reserved.