Small Parts & Bearings - an MBA company

Linear Assemblies Ball Slide Precision Categories


Linear Slides


Linear - Assemblies - Ball Slide - Precision
Linear - Assemblies - Ball Slide - Precision

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.



Linear Slide Assemblies - Cross Roller
Linear Slide Assemblies - Cross Roller

Also see combined categories:
All Linear Slide Assemblies

Higher load capacity than precision ball slide assemblies. High cycling rates. Tolerant of shock and overhanging loads.

Accuracy of 0.00254mm per 25.4mm of travel. Repeatability 0.00254mm. Not as naturally cleaning as ball slides. A good choice for environments protected from dust, and when heavy loads are a consideration. Positive stops prevent over-travel. Rollers improve capacity 8-10 times that of balls. Alternately crossed rollers handle force in any direction. Lightweight aluminium carriage and base. Interchangeable with many types of ball slides. Four tapped carriage holes and two counter bored base holes simplify installation and component mounting.



Linear Slide Assemblies - Plain - Low Profile - High Load
Linear Slide Assemblies - Plain - Low Profile - High Load

Also see combined categories:
All Linear Slide Assemblies

High capacity, square gib slides are ideal for precision machine tool applications.

The square gib design offers high load capacity and accuracy and withstands force in any direction. Gib is adjustable. Straight line accuracy 0.00254mm. Base is fabricated from A2 tool steel and hardened to Rc58-62. Saddle or riding portion of the slide is fabricated from low carbon steel and can be drilled, tapped and milled for mounting purposes. All slides feature Rulon bearing material for low friction. Stick-slip is virtually non existent as friction at startup and low speeds is virtually eliminated. No lubrication required. Rulon is practically inert to acids, bases and solvents making these slides a good choice for contaminated environments. Temp range minus 240 oC to +300 Deg C.



Linear Slide Assemblies - Ball - Pre-Loaded - Compliant
Linear Slide Assemblies - Ball - Pre-Loaded - Compliant

Also see combined categories:
All Linear Slide Assemblies

Pre-loaded ball slides provide an acceptable level of accuracy of 0.001mm per mm for most linear motion applications. Considerably lower cost than crossed roller slides.

Uses a conventional hardened steel rod raceway and balls. Incorporates an elastomer spine and shock absorbing backup gib. Provides even and continuous preload, whilst minimising the effects of impact and shock. Tolerant to contamination and can operate of millions of cycles without lubrication. 8-32 UNC mounting holes.



Linear Slide Assemblies - Ball - Pre-Loaded - Hard Gib
Linear Slide Assemblies - Ball - Pre-Loaded - Hard Gib

Also see combined categories:
All Linear Slide Assemblies

Pre-loaded ball slides provide an acceptable level of accuracy of 0.001mm per mm for most linear motion applications. Considerably lower cost than crossed roller slides.

Hard gib preload. Tolerant to contamination and can operate of millions of cycles without lubrication. 8-32 UNC mounting holes.



Slides - Linear - Recirculating Ball - Standard
Slides - Linear - Recirculating Ball - Standard

Also see combined categories:
All Linear Slides

The BSR precision Linear Slide series is a lightweight and compact linear motion rolling guide made of stainless steel formed precisely to be U-shaped table or track rail.

Slides: Stainless Steel End Stop / Retainer: Synthetic Resin. Maximum Speed: 0.5 m/sec (30m/min). Temperature: +100oC (Constant), +120oC (Maximum). Does not incorporate a mechanical stopper. Sensitive to external contaminants. Note BSR1530SL and BSR2040SL can not be mounted from inside of track rail.



Slides - Linear - Non Recirculating Ball - Standard
Slides - Linear - Non Recirculating Ball - Standard

Also see combined categories:
All Linear Slides

The BSP precision Linear Slide series is a lightweight and compact linear motion rolling guide made of stainless steel formed precisely to be U-shaped table or track rail.

Slides: Stainless Steel End Stop / Retainer: Synthetic Resin. Maximum Speed: 0.5 m/sec (30m/min). Temperature: +100oC (Constant), +120oC (Maximum). Does not incorporate a mechanical stopper. Sensitive to external contaminants.



Rail Systems - Type 1 - Linear - Precision - Rails
Rail Systems - Type 1 - Linear - Precision - Rails

Also see combined categories:
All Type 1 Carriages and Rails

Match with carriages by Size Column

Profile rail guides are used in the production of linear guidance systems with unlimited travel. They consist of a profile rail with 4 precision ground raceways and a slide usint with four ball circulation paths. The square configuration of the raceways results in a guidance system with good rigidity, capable of withstanding moment loads in all directions. The load carrying capacity is equal in all four directions. Low vibration and low noise. Case hardened steel. Supplied with a light preload. Lubricated with lithium based grease.

Related Information:
Matching Flanged Carriages
Matching Narrow Carriages


Rail Systems - Type 1 - Linear - Precision - Carriages - Flanged
Rail Systems - Type 1 - Linear - Precision - Carriages - Flanged

Also see combined categories:
All Type 1 Carriages and Rails

Match with rails by Size Column. With Lube Reservoir

Profile rail guides are used in the production of linear guidance systems with unlimited travel. They consist of a profile rail with 4 precision ground raceways and a slide usint with four ball circulation paths. The square configuration of the raceways results in a guidance system with good rigidity, capable of withstanding moment loads in all directions. The load carrying capacity is equal in all four directions. Low vibration and low noise. Case hardened steel. Supplied with a light preload. Lubricated with lithium based grease.

Related Information:
Matching Rails


Rail Systems - Type 1 - Linear - Precision - Carriages - Narrow
Rail Systems - Type 1 - Linear - Precision - Carriages - Narrow

Also see combined categories:
All Type 1 Carriages and Rails

Match with rails by Size Column. With Lube Reservoir

Profile rail guides are used in the production of linear guidance systems with unlimited travel. They consist of a profile rail with 4 precision ground raceways and a slide usint with four ball circulation paths. The square configuration of the raceways results in a guidance system with good rigidity, capable of withstanding moment loads in all directions. The load carrying capacity is equal in all four directions. Low vibration and low noise. Case hardened steel. Supplied with a light preload. Lubricated with lithium based grease.

Related Information:
Matching Rails


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Ball Transfers


Ball Transfer Units - Screw Stem - Stainless - Precision
Ball Transfer Units - Screw Stem - Stainless - Precision

Also see combined categories:
All Screw Fit Ball Transfers

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
Ball Transfer Units - Screw Stem - Steel - Precision

Also see combined categories:
All Screw Fit Ball Transfers

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.



Linear Slides


Rail Systems - Type 2 - Linear - Precision - Carriage - Chrome - Narrow
Rail Systems - Type 2 - Linear - Precision - Carriage - Chrome - Narrow

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.

Related Information:
Chrome Coated Rails


Rail Systems - Type 2 - Linear - Precision - Carriage - Chrome - Standard
Rail Systems - Type 2 - Linear - Precision - Carriage - Chrome - Standard

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.

Related Information:
Chrome Coated Rails


Rail Systems - Type 3 - Linear - Precision - Carriage - Carbon Steel - Narrow
Rail Systems - Type 3 - Linear - Precision - Carriage - Carbon Steel - Narrow

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.

Related Information:
Carbon Steel Rails


Rail Systems - Type 3 -Linear - Precision - Carriage - Carbon Steel - Standard
Rail Systems - Type 3 -Linear - Precision - Carriage - Carbon Steel - Standard

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.

Related Information:
Carbon Steel Rails


Rail Systems - Type 2 - Linear - Precision - Rails - Chrome Coated
Rail Systems - Type 2 - Linear - Precision - Rails - Chrome Coated

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.

Related Information:
Narrow Thin Dense Chrome Carriages
Standard Thin Dense Chrome Carriages


Rail Systems - Type 3 - Linear - Precision - Rails - Carbon Steel
Rail Systems - Type 3 - Linear - Precision - Rails - Carbon Steel

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.

Related Information:
Narrow Carbon Steel Carriages
Standard Carbon Steel Carriages


Linear - Mini Rail - Self-Lubricating - Carriage
Linear - Mini Rail - Self-Lubricating - Carriage

Additional carriages for the Mini-Rail system. Match by rail width.

Low profile self-lubricating linear guide system with one piece carriage design. Excellent alternative to linear ball bearing systems. Precision series made from RC70 ceramic coated rail with self lubricating Frelon Gold. Dampens vibration and tolerates shock loads. Will not rust. No metal to metal contact. No balls or rolling elements to trap contamination, skid or damage rail. Operation is consistent, smooth and quiet. Maintenance free. Used in packaging machines, medical equipment, wash-down and harsh environments.

Related Information:
Matching Mini-Rail Rail


Linear - Mini Rail - Self-Lubricating - Carriage and Rail
Linear - Mini Rail - Self-Lubricating - Carriage and Rail

Comes with one carriage. Spare carriages sold separately - match by rail width.

Low profile self-lubricating linear guide system with one piece carriage design. Excellent alternative to linear ball bearing systems. Precision series made from RC70 ceramic coated rail with self lubricating Frelon Gold. Dampens vibration and tolerates shock loads. Will not rust. No metal to metal contact. No balls or rolling elements to trap contamination, skid or damage rail. Operation is consistent, smooth and quiet. Maintenance free. Used in packaging machines, medical equipment, wash-down and harsh environments.

Related Information:
Matching Mini-Rail Carriage


Linear Slides - Utilitrak - PW - Crowned - Carriage Assemblies
Linear Slides - Utilitrak - PW - Crowned - Carriage Assemblies

Use with Utilitrak PW Crowned Channel. Polymer corrosion resistant wheels. Economical choice for light duty applications.

Related Information:
Utilitrak PW Crowned Channel


Linear Slides - Utilitrak - PW - Dual Vee - Carriage Assemblies
Linear Slides - Utilitrak - PW - Dual Vee - Carriage Assemblies

Use with Utilitrak PW Dual Vee Channel. Polymer corrosion resistant wheels. Economical choice for light duty applications.

Related Information:
Utilitrak PW Dual Vee Channel


Slides - Linear - Clean Room
Slides - Linear - Clean Room

Also see combined categories:
All Linear Slides

Stainless Steel throughout (similar to 440C). Speed: 0.5 m/sec (30 m/min). Temperature: +100oC (Continuous), +140oC (Maximum). Life will be less than normal at +100oC and dimensions may change. Lateral Loading: Dynamic x 1.13 C - Static x 1.19 Co. Precision Linear Slide Unit is a compact linear motion rolling guide for limited stroke length.



Slides - Linear - Cross Roller Rail
Slides - Linear - Cross Roller Rail

Also see combined categories:
All Linear Slides

Compact, precision bearings that can support and guide high loads with high accuracy and repeatability, low friction, and low starting force.

Each consists of a pair of hardened steel ways containing 90 deg V grooves and a row of alternately crossed cylindrical rollers. Installed faced to face on smooth flat and accurately parallel, coplanar or perpendicular surfaces. Lubrication required, light grease for low speeds to continuous oil bath/mist for high speeds.



Rail Systems - Miniature Profile
Rail Systems - Miniature Profile

Also see combined categories:
All Linear Slides

Ideal for precision applications where mounting space is limited

Gothic arch grooves at raceway contacts enables slide to sustain loads & movement from any direction. Made from stainless steel or plastic for corrosion resistance. End caps have oil holes for easy relubrication.



Linear Bearings


Bearings - Linear - Ball - Thomson Precision Steel - Closed
Bearings - Linear - Ball - Thomson Precision Steel - Closed

Also see combined categories:
All Thomson Linear Ball Bearings

For running on shafts fixed at the ends.

Related Information:
Loads
Precision Shafting To Suit Bearings


Bearings - Linear - Ball - Miniature - Super High Precision
Bearings - Linear - Ball - Miniature - Super High Precision

Also see combined categories:
All Closed Linear Ball Bearings

High Precision Corrosion Resistant Miniature Linear Bearings.

High Precision Swiss Made, Accurate Guiding, Smooth Running. High Load Capacity. Tolerances --- d (+0.008 / -0.000 mm) D (+0.000 / -0.010 mm). Recommended Outer ring fitted with interferance of 1-3 Microns or retained by Circlips. Shafts (not included) should be 60-63 Rockwell C hardness with tolerances +0.000 / -0.006 mm.

Related Information:
Precision Shafting To Suit Bearings


Linear Slides


Linear Slide - Drylin - Accessories
Linear Slide - Drylin - Accessories

Also see combined categories:
All Linear Slides

Insensitive to dust and dirt.

Carriage blocks and half slide rail. Make your own custom sized assemblies. Replace blocks on carriage assemblies. Rugged, corrosion-free and wear-resistant. Low noise operation - rail made of hard anodised aluminium - liners made from Iglidur J.

Related Information:
Drylin Rail
Carriage Assembly


Linear Slides - Cross Roller Tables - Aluminium
Linear Slides - Cross Roller Tables - Aluminium

Also see combined categories:
All Crossed Roller Slide Tables

Crossed roller slide tables are factory assembled and ready to install. They use crossed roller bearings to provide very precise linear motion with low friction and high support stiffness for the load.

Applications include precision instruments, office and communications equipment, surface grinders, tool grinders, assembly fixtures and anywhere precise linear positioning is required. Precision ground v grooved ways and rollers provide high accuracy and load capacity. Withstands force in any direction from alternately crossed rollers at 45 deg angles. Straight line accuracy 0.0025mm per 25mm travel (0.0001 inch per inch). 0.0025mm position repeatability. Each table consists of a one piece base, a one piece table and a pair of linear bearings.



Linear Slides - Cross Roller Tables - Steel
Linear Slides - Cross Roller Tables - Steel

Also see combined categories:
All Crossed Roller Slide Tables

Crossed roller slide tables are factory assembled and ready to install. They use crossed roller bearings to provide very precise linear motion with low friction and high support stiffness for the load.

Applications include precision instruments, office and communications equipment, surface grinders, tool grinders, assembly fixtures and anywhere precise linear positioning is required. Precision ground v grooved ways and rollers provide high accuracy and load capacity. Withstands force in any direction from alternately crossed rollers at 45 deg angles. Straight line accuracy 0.0025mm per 25mm travel (0.0001 inch per inch). 0.0025mm position repeatability. Each table consists of a one piece base, a one piece table and a pair of linear bearings.



Linear Slides - Low Profile - Crossed Roller Table - Aluminium
Linear Slides - Low Profile - Crossed Roller Table - Aluminium

Also see combined categories:
All Crossed Roller Slide Tables

Crossed roller slide tables are factory assembled and ready to install. They use crossed roller bearings to provide very precise linear motion with low friction and high support stiffness for the load.

Applications include precision instruments, office and communications equipment, surface grinders, tool grinders, assembly fixtures and anywhere precise linear positioning is required. Precision ground v grooved ways and rollers provide high accuracy and load capacity. Withstands force in any direction from alternately crossed rollers at 45 deg angles. Straight line accuracy 0.0025mm per 25mm travel (0.0001 inch per inch). 0.0025mm position repeatability. Each table consists of a one piece base, a one piece table and a pair of linear bearings.



Linear Slides - Low Profile - Crossed Roller Table - Stainless Steel
Linear Slides - Low Profile - Crossed Roller Table - Stainless Steel

Also see combined categories:
All Crossed Roller Slide Tables

Crossed roller slide tables are factory assembled and ready to install. They use crossed roller bearings to provide very precise linear motion with low friction and high support stiffness for the load.

Applications include precision instruments, office and communications equipment, surface grinders, tool grinders, assembly fixtures and anywhere precise linear positioning is required. Precision ground v grooved ways and rollers provide high accuracy and load capacity. Withstands force in any direction from alternately crossed rollers at 45 deg angles. Straight line accuracy 0.0025mm per 25mm travel (0.0001 inch per inch). 0.0025mm position repeatability. Each table consists of a one piece base, a one piece table and a pair of linear bearings.



Linear Bearings


Bearings - Linear - Ball - Stainless Steel - Closed
Bearings - Linear - Ball - Stainless Steel - Closed

Also see combined categories:
All Closed Linear Ball Bearings

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.

Related Information:
Precision Shafting To Suit Bearings


Shafting Precision Ground


Rail Supports - With Shaft - One Piece
Rail Supports - With Shaft - One Piece

Also see combined categories:
All Shaft Supports

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.

Related Information:
Linear Bearing in Housing
Linear Bearings
Frelon Linear Bearings


Main Pages



Freight Rates
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Privacy Policy

Small Parts & Bearings offers 126258 products in 2931 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

Small Parts & Bearings offers 126258 products in 2931 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.