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.
Gearboxes Cross Axis Categories
Gearboxes - Cross Axis - 110 x 95 x 38mm
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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Gearboxes - Cross Axis - 90 x 75 x 32mm
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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Gearboxes - Right Angle - Model RA 0750-0750-0440 - 75.0 x 75.0 x 44.0mm
BLH40 Series.
Case: AA15 Red Anodised Aluminum (6082-T6). Shaft Bevel: Hardened Alloy Steel 655M13 (14NiCr14) or 805M20 (21NiCrMo2) (8620) depending on manufacturer's preference. Threaded Bearing Caps: Mild Steel, chemically blackened (blackodised). Fasteners: Steel (non-plated) Bearings: Steel. Lubrication: Greased for life - Shell Alvania Grease HDX2.
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Ball Slides - Crossed Roller Positioning Stages
Used for Gauging and Positioning Light to Medium Loads.
Spring loaded micrometer drives allow precise repeatable adjustments with low friction and zero backlash. Positioning Slides can be stacked for Multi axis applications. Preloaded positioning slides fully assemebled. Black Anodized Finish.
Cross Blocks - Heavy Duty - One Knob One Nut
Used for connecting two round rods at 90o.
Adjustments can be made by loosening the hand knob. Plastic knobs function independently for precise adjustment. Knobs have brass insert for easy turning and to prevent galling. Stainlesss steel eye bolt firmly clamps around adjusting rod for superior holding strength. Eyelet does not mar rod when tightened, resulting in smooth rod surface that easily slides through the cross block. No set screws required. Plastic or Stainless bodies accept 12.70 or 15.88mm rods.
Cross Blocks - Heavy Duty - Two Knobs
Used for connecting two round rods at 90o.
Adjustments can be made by loosening the hand knob. Plastic knobs function independently for precise adjustment. Knobs have brass insert for easy turning and to prevent galling. Stainlesss steel eye bolt firmly clamps around adjusting rod for superior holding strength. Eyelet does not mar rod when tightened, resulting in smooth rod surface that easily slides through the cross block. No set screws required. Plastic or Stainless bodies accept 12.70 or 15.88mm rods.
Cross Blocks - Heavy Duty - Two Nuts
Used for connecting two round rods at 90o.
Adjustments can be made by loosening the hand knob. Plastic knobs function independently for precise adjustment. Stainlesss steel eye bolt firmly clamps around adjusting rod for superior holding strength. Eyelet does not mar rod when tightened, resulting in smooth rod surface that easily slides through the cross block. No set screws required. Plastic or Stainless bodies accept 12.70 or 15.88mm rods.
Linear Slides - Cross Roller Tables - Aluminium
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
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.
Slides - Linear - Cross Roller Rail
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.
Linear Slide Assemblies - Cross Roller
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.
Posi Drive Stage - Crossed Roller
Compact economical Posi Drive Stages take the work out of designing linear motion control systems.
These stages require no alignment of components and install with only 4 standard fasteners. Fitted with anti backlash 9.525mm diameter leadscrews with 2.54mm lead and zero backlash multibeam couplings. NEMA 23 motor mounts. Straight line accuracy up to 0.00254mm per 25.4mm of travel. Repeatability 0.00254mm.
Joints - Swivel - Miniature - Steel
Precision made. Column lock feature. Will not become loose when adjusting. Universal design will fit any make of magnetic base, surface gauge or indicator. 12L14 Steel.
Linear Slides - Low Profile - Crossed Roller Table - Aluminium
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
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.
Joints - Swivel - Knob Style - Steel
Precision made. Column lock feature. Will not become loose when adjusting. Universal design will fit any make of magnetic base, surface gauge or indicator. 12L14 Steel.
Joints - Swivel - Split Type - Steel
Precision made. Column lock feature. Will not become loose when adjusting. Universal design will fit any make of magnetic base, surface gauge or indicator. 12L14 Steel.
Joints - Swivel - Tee Handle - Steel
Precision made. Column lock feature. Will not become loose when adjusting. Universal design will fit any make of magnetic base, surface gauge or indicator. 12L14 Steel.
Joints - Swivel - Wing Knob - Steel
Precision made. Column lock feature. Will not become loose when adjusting. Universal design will fit any make of magnetic base, surface gauge or indicator. 12L14 Steel.
Joints - Swivel - Double Wing Knob - Steel
Precision made. Column lock feature. Will not become loose when adjusting. Universal design will fit any make of magnetic base, surface gauge or indicator. 12L14 Steel.
Joints - Swivel - Knob Style - Stainless Steel
Precision made. Column lock feature. Will not become loose when adjusting. Universal design will fit any make of magnetic base, surface gauge or indicator. 303 Stainless Steel.
Joints - Swivel - Wing Knob - Stainless Steel
Precision made. Column lock feature. Will not become loose when adjusting. Universal design will fit any make of magnetic base, surface gauge or indicator. 303 Stainless Steel.
Balls - Rubber - Santoprene 40D
A high performance thermoplastic created by cross linking EPDM rubber with Polypropylene. As an elastomer plastic it is flexible, light weight, and has very good abrasion resistance. It also has good resistance to many acids, bases and aqueous solutions.
It holds up well in both extreme hot and cold environments which can make it preferred over rubber. Common uses include; grips, knobs, handles, gaskets, and ball check valves. Specific Gravity .95 g/cc. Hardness, Shore 40D. Tensile Strength 3000 psi. Melting Point 410 F. Rohs Compliant. Not FDA compliant. This grade is slightly harder than the 87A grade. Colour usually red but some sizes are beige.
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Balls - Rubber - Santoprene 87A
A high performance thermoplastic created by cross linking EPDM rubber with Polypropylene. As an elastomer plastic it is flexible, light weight, and has very good abrasion resistance. It also has good resistance to many acids, bases and aqueous solutions.
It holds up well in both extreme hot and cold environments which can make it preferred over rubber. Common uses include; grips, knobs, handles, gaskets, and ball check valves. Specific Gravity .96 g/cc. Hardness, Shore 87A. Tensile Strength 2550 psi. Melting Point 400 F. Rohs Compliant and FDA compliant. This grade is slightly softer than the 40D grade. Colour Beige.
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Adjusters - Rigid
Adjustable supports for all kinds of machinery.
Mild steel bright zinc plated. Screwdriver cross recess in base. Use as mounting feet.
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Gearmotors - Basic - Hobby - 12.1mm Diameter
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.
Linear Slide Assemblies - Ball - Pre-Loaded - Compliant
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
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.
Washers - Spring - Curved - Carbon Steel
Wave Washers - All Materials.
ID and OD are long axis dimensions.
Washers - Spring - Curved - Stainless Steel
Wave Washers - All Materials.
ID and OD are long axis dimensions.
Catches - Side Mount - With Microswitch - Grabber -tm-
Mounts inside your enclosure. Installs either right or left side by inverting. Use 4 gauge screws or 1/8in (3.125mm) rivets to install.
Switch is designed to operate as an indicator light or form part of a non-safety related logic circuit.
Joints - Dual Eye - Parallel
Maintenance free - self lubricating thermoplastic. Mechanical joining linkage. Self aligning to compensate for angular misalignment. MSTS = Maximum Static Tensile Strength. MSAS = Maximum Static Axial Compressive Strength.
Bearings - Ball - 4 Point Contact
4 Point Contact Bearings support Axial Loads in both directions. Can replace double row angular contact bearings where space is limited.
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Couplings - Crowned Tooth Gear - Hubs Only
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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Couplings - Crowned Tooth Gear - Sleeve Only
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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Collars - Shaft - Standard - Steel
Includes miniature precision types. Carbon steel.
Static torque and axial load are for reference only using steel cup point grub screw on soft steel shaft.
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Sealing Plugs - Stainless Sleeve and Ball
The sealing plug is a safe, quick, leakproof and low cost method for sealing cross-drilled holes. It ensures peak performance with a comfortable safety margin even in extreme applications.
Sleeve: Stainless Steel DIN 1.4305, AISI 303 Clear passivated to MIL S 5002 Aerospace Quality. Ball: Stainless Steel DIN 1.4301, AISI 304 Clear passivated to MIL S 5002 Aerospace Quality. Hardness: HB = 220.
Washers - Self Aligning - Sets - Plastic
Spherical Seat Washers
Tensile strengths shown are Static Axial in Newtons. Easy to install. Good friction wear properties.
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Bushings - Spherical - Steel
Steel spherical plain bearings. Also known as ball bushings.
Compensates for axial loads and misalignment.
Sealing Plugs - Stainless Sleeve with Hardened Ball
The sealing plug is a safe, quick, leakproof and low cost method for sealing cross-drilled holes. It ensures peak performance with a comfortable safety margin even in extreme applications.
Sleeve: Stainless Steel DIN 1.4305, AISI 303. Ball: Bearing Steel, Heat Treated. Hardness: HB = 220.
Collars - Shaft - Standard - Nylon
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.
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Collars - Shaft - Standard - Stainless Steel
Includes miniature precision types. 303 and 316 Types.
Static torque and axial load are for reference only using steel cup point grub screw on soft steel shaft.
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Bushings - Spherical - Steel - With Oil Hole
Steel spherical plain bearings. Also known as ball bushings.
Compensates for axial loads and misalignment.
Bushings - Spherical - Steel - With Wiper Seal
Steel spherical plain bearings. Also known as ball bushings.
Compensates for axial loads and misalignment.
Lazy Susan Bearings
One unit construction for maximum stability and quiet running. Used to make light weight turntables.
Centre opening allows for a centre post if required.
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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.
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