Delays on shipments from USA and shipments passing through Singapore
Shipments from the USA are currently experiencing delays due to severe weather conditions. Shipments passing through Singapore are experiencing some minor delays due to Covid restrictions. We will keep you updated if your orders are affected.
Ball Screws Ground Categories
Ballscrew - Ground - Bi-Directional - Dia 8mm - Lead 1mm
Not for sale outside of Australia and New Zealand
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Ball Screws 16mm SDP
Ballscrew - 16mm Nuts - Pillow Block
Includes ball nut. Match all components within the 16mm range only.
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.
Shafting Precision Ground
Supports - Pedestal Two Bolt
For linear shafting.
Cast Aluminium or Malleable Iron. Clamping Screw (supplied) made of Steel.
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Balls Plastic
Balls - Plastic - Acrylic
Resistance to weather and sunlight. Good abrasion resistance.
Diametrical tolerances typically + / - 0.08 or 0.13 mm depending on size. Acrylic (Methyl Methacrylate). Resistance to weather and sunlight. Good abrasion resistance. Water clear transparent. Polished. Ground and Polished.
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Bearings - Ball - Semi-Ground - Sealed
Radial ball bearings. This series is precision ground on all contact surfaces except the bore. Recommended for lighter loads and maximum speed of 3000rpm. Bore tolerance is +0.127/-0.000, OD tolerance is +0.000/-0.013 and width is +0.000/-0.127
Bearings - Ball - Semi-Ground - Shielded
Radial ball bearings. This series is precision ground on all contact surfaces except the bore. Recommended for lighter loads and maximum speed of 3000rpm. Bore tolerance is +0.127/-0.000, OD tolerance is +0.000/-0.013 and width is +0.000/-0.127
Ball Buttons
Also known as striker bushings or ball plunger detents. Use with ball or bolt spring plungers for a hard wearing contact area.
Burnished ground hardened steel.
Ballscrew - Thomson Saginaw
Offer 90% efficiency converting rotary to linear motion with low coefficient of friction. Match all components within the Thomson Saginaw range only.
When replacing screws, hydraulics or pneumatics, they allow the use of smaller, less expensive drive motors and reduce the need for auxiliary equipment. Offer dependable accuracy and repeatability, Made off high quality alloy steel, hardened to Rockwell 56-60C.
Bearings - Linear - Ball - Closed
Standard closed type to run on standard 60HRC shafts with h6 tolerances
Use with hardened precision ground shafting. Shaft tolerance: h6 (Normal Fit), j6 (Close Fit). Housing Tolerance: H7 (Clearance Fit), J7 (Interference Fit). Max Temp: 100 oC Intermittent, 80 Deg C continuous.
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Pins - Ball Lock - T-Handle - Stainless Steel - Heavy Duty
17-4 PH or PH15-7MO stainless steel spindle and shank. Ground handling pins used in the handling of aircraft and service equipment. Tee handle.
Positive lock detent pins. 300 Grade Stainless Components. 440C Stainless Balls.
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Ballscrew - Thomson Saginaw - Accessories
Wiper Kits and Flanges for Ball Nuts. Match all components within the Thomson Saginaw range only.
Ballscrew - Thomson Saginaw - Nut
Ball Nuts to Suit Thomson Saginaw ball screws. Match all components within the Thomson Saginaw range only.
All Right hand thread only.
Ballscrew - Nook Series - Flanges
Match all components within the Nook Series range only. Match nuts, flanges and screws based on ball circle diameter.
Carburised steel with ball tracks heated to RC 58-60. Protective black oxide finish.
Bearings - Peek - with Glass Balls
Bearings for Extreme Corrosion Resistance - Low Speed - Low Load.
Races made from PEEK - Balls made from Ground Glass - Cages from Acetal or Nylon.
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Ball Transfer Units - Screw Stem - Brass and Aluminium
Single ball bearings units for conveyor systems
Applications include measuring equipment and light weight coil handlers. Guides for small linear motion (eg. photocopier slides). Transfer of material in clean rooms.
Ball Transfer Units - Screw Stem - Stainless - Precision
Single ball bearings units for conveyor systems
Applications include measuring equipment and light weight coil handlers. Guides for small linear motion (eg. photocopier slides). Transfer of material in clean rooms.
Ball Transfer Units - Screw Stem - Steel - Precision
Single ball bearings units for conveyor systems
Applications include measuring equipment and light weight coil handlers. Guides for small linear motion (eg. photocopier slides). Transfer of material in clean rooms.
Ballscrew - Nook Series - Right Hand
Match all components within the Nook Series range only. Match nuts, flanges and screws based on ball circle diameter.
High quality alloy steel, induction hardened to RC 56-60. Protective black oxide finish. Lead accurate by at least 0.00083mm per mm.
Socket Set Screws - Rolling Ball Tip - Carbon Steel
Rolling ball tip for locating into a hole
Rolling ball set screws are not designed to bear heavy loads. Used to lightly fasten fragile work pieces. We would recommend testing if you plan to use them in a load bearing application.
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Socket Set Screws - Rolling Ball Tip - Stainless Steel
Rolling ball tip for locating into a hole
Rolling ball set screws are not designed to bear heavy loads. Used to lightly fasten fragile work pieces. We would recommend testing if you plan to use them in a load bearing application.
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Mounts - Universal - For Acme Thread and Ballscrews
Use grade 8 hex socket head cap screws for mounting.
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Bearings - Acetal - Double Row - with Glass Balls
Bearings for Extreme Corrosion Resistance - Low Speed - Low Load.
Races made from Acetal - Balls made from Ground Glass - Cages from Acetal or Nylon. Lubrication - Water Lubrication or can be run dry - Must lubricate over 2500 RPM. Temperature Range - Minus 30 oC to 100 oC Continuous.
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Bearings - Acetal - Single Row - with Glass Balls
Bearings for Extreme Corrosion Resistance - Low Speed - Low Load.
Races made from Acetal - Balls made from Ground Glass - Cages from Acetal or Nylon. Lubrication - Water Lubrication or can be run dry - Must lubricate over 2500 RPM. Temperature Range - Minus 30 oC to 100 oC Continuous.
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Rail Supports - With Shaft - One Piece
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.
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Ballscrew - Nook Series - Nuts - Right Hand Thread - Double Circuit
Match all components within the Nook Series range only. Match nuts, flanges and screws based on ball circle diameter.
Carburised steel with ball tracks heated to RC 58-60. Protective black oxide finish.
Ballscrew - Nook Series - Nuts - Right Hand Thread - Single Circuit
Match all components within the Nook Series range only. Match nuts, flanges and screws based on ball circle diameter.
Carburised steel with ball tracks heated to RC 58-60. Protective black oxide finish.
Balls - Tooling - One Piece - Shoulder - Steel - Press Fit
High quality tooling balls provide a precise reference point for critical machining operations. Available with slip fit or light press fit shank diameters.
Precision ground shoulder provides precise C dimension to facilitate locating ball centre line. 1144 steel heat treated to 53-57 RC.
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Balls - Tooling - One Piece - Shoulder - Steel - Slip Fit
High quality tooling balls provide a precise reference point for critical machining operations. Available with slip fit or light press fit shank diameters.
Precision ground shoulder provides precise C dimension to facilitate locating ball centre line. 1144 steel heat treated to 53-57 RC.
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Balls - Tooling - Two Piece - Shoulder - Steel - Press Fit
High quality tooling balls provide a precise reference point for critical machining operations. Available with slip fit or light press fit shank diameters.
Precision ground shoulder provides precise C dimension to facilitate locating ball centre line. 1144 steel heat treated to 53-57 RC. Knurled shoulder. Weld between ball and shank is designed so the ball will fall off if subject to unusually heavy lateral force, preventing set up and inspection errors that may occur because of a bent shaft.
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Balls - Tooling - Two Piece - Shoulder - Steel - Slip Fit
High quality tooling balls provide a precise reference point for critical machining operations. Available with slip fit or light press fit shank diameters.
Precision ground shoulder provides precise C dimension to facilitate locating ball centre line. 1144 steel heat treated to 53-57 RC. Knurled shoulder. Weld between ball and shank is designed so the ball will fall off if subject to unusually heavy lateral force, preventing set up and inspection errors that may occur because of a bent shaft.
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Bearings - Linear - Ball - Stainless Steel - Closed
Standard closed type to run on standard 60HRC shafts with h6 tolerances. For running on shafts fixed at the ends.
Use with hardened precision ground shafting. Shaft tolerance: h6 (Normal Fit), j6 (Close Fit). Housing Tolerance: H7 (Clearance Fit), J7 (Interference Fit). Max Temp: 100 oC Intermittent, 80 Deg C continuous.
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Balls - Tooling - One Piece - Shoulder - Stainless Steel - Press Fit
High quality tooling balls provide a precise reference point for critical machining operations. Available with slip fit or light press fit shank diameters.
Precision ground shoulder provides precise C dimension to facilitate locating ball centre line. 440C Stainless Steel heat treated to 55-58 RC.
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Balls - Tooling - One Piece - Shoulder - Stainless Steel - Slip Fit
High quality tooling balls provide a precise reference point for critical machining operations. Available with slip fit or light press fit shank diameters.
Precision ground shoulder provides precise C dimension to facilitate locating ball centre line. 440C Stainless Steel heat treated to 55-58 RC.
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Socket Set Screws - Flat Tip - Aligning - Carbon Steel
Grub screws with a pivoting flat tip. The ball can pivot up to 9 Deg. To fasten the object securely to misaligned parts.
Also known as a flat ball tip set screw or a clamping screw.
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Socket Set Screws - Flat Tip - Aligning - Stainless Steel
Grub screws with a pivoting flat tip. The ball can pivot up to 9 Deg. To fasten the object securely to misaligned parts.
Also known as a flat ball tip set screw or a clamping screw.
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Inserts - Thread Repair - Recoil Starter Sets
Recoil inserts are screwed directly into an enlarged tapped hole. A tap and installation tool is included with these kits.
Stainless inserts. Contents: Ground intermediate (2nd) tap. Inserts. Installation/tang break off tool. Full instructions. Manufactured to BS 4377 BS 3049 parts 1 & 2. Recoil helically-wound thread inserts are formed from 18-8 (Type 304) Stainless Steel. The wire in most sizes has a tensile strength of greater than 200,000 P.S.I. and a finish better than 32 micro inches.
Housings - Bearing - Square - Miniature
Aluminium housings to suit standard radial ball bearings.
Use with standard radial ball bearings. Bearing not included. Can be through screwed from the top using socket head cap screws. Can be bolted from the bottom using the pre-tapped holes. Made from Aluminium 6082-T6 Black Anodised.
Balls - Tooling - Two Piece - Construction - Steel
High quality tooling balls provide a precise reference point for critical machining operations.
Ball and shank are concentric within 5 microns (0.0002 in.) TIR. 1144 steel heat treated to 53-57 RC. Precise shoulder base to ball centre line dimension within +/- 0.00508mm. Weld between ball and shank is designed so the ball will fall off if subject to unusually heavy lateral force, preventing set up and inspection errors that may occur because of a bent shaft. Construction balls can be pulled into a hole or bushing from below without applying pressure on the ball by using a cap screw in the internally tapped shank.
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Universal Joints - Single Joint - High Speed - Plain Bore - Stainless
303 Stainless Body with 440 Stainless Balls. Maximum operating angle 30 degrees (45 for hand operated applications). Zero backlash. Sealed lubrication. Light weight and low inertia. Not supplied with set screws or tapped holes.
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Slides - Drawer - Stainless - No Disconnect - Heavy Duty - 19mm Ext
Made from 304 stainless with bearing balls. Used where corrosion resistance is required such as laboratories, humid and damp environments, marine applications and clean rooms. Bright finish, tight tolerance, quiet operation and smooth glide.
Side mounted two member slide. Positive stop slide that will not disconnect once installed. Requires 16 M4 or 8 Gauge Pan Head Screws (not included).
Slides - Drawer - Stainless - No Disconnect - Medium Duty - 19mm Ext
Made from 304 stainless with bearing balls. Used where corrosion resistance is required such as laboratories, humid and damp environments, marine applications and clean rooms. Bright finish, tight tolerance, quiet operation and smooth glide.
Side mounted two member slide. Positive stop slide that will not disconnect once installed. Requires 16 M4 or 8 Gauge Pan Head Screws (not included).
Shafting - Ground - Hobby - Steel
Silversteel shafting for hobbies. Not suitable for precision bearings.
Suitable for use with plastic gears, bushes, couplings etc. Not recommended for use with precision steel or stainless steel bearings. Some sizes have special features such as serrations or small barbs (noted in description). Unground ends. Ideal for axles in robotic applications and educational projects.
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Shafting - Ground - Precision - Chrome Plated
Precision ground shafting. AISI C1060 and chrome plated for corrosion resistance. Case hardened and recommended for use with precision bearings. Ends are not plated.
Case hardened to 60-65 Rockwell C. Chrome plated for corrosion resistance.
Shafting - Ground - Precision - High Carbon Steel
Precision ground shafting. AISI C1060. Hardened and recommended for use with precision bearings.
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Shafting - Ground - Precision - Stainless 416 Grade Hardened
Precision ground shafting. 416 grade. Hardened and recommended for use with precision bearings.
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Shafting - Ground - Precision - Stainless 420 Grade Hardened
Precision ground shafting. 420 grade. Hardened and recommended for use with precision bearings.
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Shafting - Ground - Precision - Stainless 440C Grade Hardened
Precision ground shafting. 440C grade. Hardened and recommended for use with precision bearings.
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Registered Australian Company: Small Parts & Bearings Pty Ltd (ABN 79 121 865 414)
Small Parts & Bearings offers 127000 products in 2359 categories including couplings, screws, hex nuts, ball bearings, roller bearings, thrust bearings, ceramic and hybrid bearings, stainless steel bearings, miniature bearings, shafting, corrosion resistant - 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.
