Small Parts & Bearings - an MBA company

Gearheads Inline Planetary Size 17 Precision Categories


Gearheads Inline


Gearheads - Inline - Planetary - Size 17 - Precision
Gearheads - Inline - Planetary - Size  17 - Precision

Also see combined categories:
All Inline Planetary Gearheads

Use with NEMA Size 17 Motors.

Stainless Steel housing - Heat Treated Steel Gears - Sealed ball bearings - Aluminium mounting flange. Shaft loading 25.4kg (57 lbs) radial and 24.5kg (55 lbs) axial / Maximum input speed 6500 rpm. Min. Efficiency ---- Single Stage : 90%, Double Stage : 85%. Max Backlash ---- Single Stage : 6 arc min, Double Stage : 10 arc min. Operating Temperature : -54 to 121 oC (-65 to 250 Deg F).

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Shims - Slotted - Imperial Sizes
Shims - Slotted - Imperial Sizes

Also see combined categories:
All Slotted Shim

Precision stainless steel 300 series. Solves alignment and leveling problems on pumps, generators and other machinery. Tabs eliminate need to place hands under machinery. Conform to standard bolt and stud sizes.



Shim - Tin
Shim - Tin

Also see combined categories:
All Shim
All Sheet

Precision steel shim sheet. Very thin to thick sizes.

NOTE! Very thin sizes may experience some bending or indentations. This product is meant for engineering applications not decorative applications.


Shim and Foil - Copper
Shim and Foil - Copper

Also see combined categories:
All Shim
All Sheet

Precision copper shim sheet. Very thin foil to thick sizes.

NOTE! Very thin sizes may experience some bending or indentations. This product is meant for engineering applications not decorative applications.


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.

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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.

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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.

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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.

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Shim and Foil - Brass
Shim and Foil - Brass

Also see combined categories:
All Shim
All Sheet

Precision brass shim sheet. From very thin foil to thick sizes.

NOTE! Very thin sizes may experience some bending or indentations. This product is meant for engineering applications not decorative applications. Includes sheets and rolls. See Brass - Strip for thin strips.

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Shim and Foil - Steel
Shim and Foil - Steel

Also see combined categories:
All Shim
All Sheet

Precision shim sheet. Cold rolled steel. Very thin to thick sizes.

NOTE! Very thin sizes may experience some bending or indentations. This product is meant for engineering applications not decorative applications.

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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:


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:


Shim and Foil - Phosphor Bronze
Shim and Foil - Phosphor Bronze

Also see combined categories:
All Shim
All Sheet

Precision shim sheet. Phosphor Bronze.

NOTE! Very thin sizes may experience some bending or indentations. This product is meant for engineering applications not decorative applications.


Shim and Foil - Stainless Steel
Shim and Foil - Stainless Steel

Also see combined categories:
All Shim
All Sheet

Precision stainless shim sheet. Very thin foil to thick sizes. Includes 416, 303 and 316 grades.

NOTE! Very thin sizes may experience some bending or indentations. This product is meant for engineering applications not decorative applications.

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Shim and Foil - Aluminium
Shim and Foil - Aluminium

Also see combined categories:
All Shim
All Sheet

Precision aluminium shim sheet. Includes listing on 6061-T6 Aluminium Sheet. Very thin to thick sizes.

NOTE! Very thin sizes may experience some bending or indentations. This product is meant for engineering applications not decorative applications. Coloured shim is anodised. The colour is not removable. The colour is for identification purposes only.


Shim - Plastic
Shim - Plastic

Also see combined categories:
All Shim
All Non Metallic Sheet

Easy to cut - colour coded - plastic shim sheets. Precision thicknesses.

NOTE! Very thin sizes may experience some bending or indentations. This product is meant for engineering applications not decorative applications. Made from sturdy polyester.

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Gearmotors - DC - Size 12
Gearmotors - DC - Size  12

Also see combined categories:
All DC Gearmotors

12mm Gearhead Body Diameter.



Gearmotors - DC - Size 25 Low Cost
Gearmotors - DC - Size  25 Low Cost


25mm Gearhead Body Diameter. 24.4mm Motor Body Diameter. Low cost. Reversible

D Shaped 4x8mm Output Shaft.


Dual Vee - Guide Wheels
Dual Vee - Guide Wheels

Also see combined categories:
All Dual Vee Guide Wheels

Vee grooved track roller guide wheels with Abec 5 precision bearings.

Match with correct Track Size.

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Washers - Flat - Nylon
Washers - Flat - Nylon

Also see combined categories:
All Non Precision Flat Washers - Non Metallic
All Flat Washers and Spacers - Non Metallic

Flat washers.

Please note! Tolerances for commercial grade washers are much larger than for precision washers. In most cases the actual washer size will be larger than the nominal ID and smaller than the nominal OD.

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Washers - Flat - Brass - Commercial
Washers - Flat - Brass - Commercial

Also see combined categories:
All Non Precision Flat Washers - Metallic
All Flat Washers and Spacers - Metallic

Flat washers.

Please note! Tolerances for commercial grade washers are much larger than for precision washers. In most cases the actual washer size will be larger than the nominal ID and smaller than the nominal OD.

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Bearings - Precision Scale
Bearings - Precision Scale


Bearings for scales.

Note! Minimum quantities apply to production of these items.


Knobs - Precision - Knurled
Knobs - Precision - Knurled

Also see combined categories:
All Knurled Knobs
All Knobs

Set screw and clamp types - Stainless Steel. Also known as Thumb Knobs.

303 Stainless Steel. ID Tolerance +0.013 / -0.000 mm (+0.0005 / - 0.0000 inch).


Sleeves - Cylindrical - Precision Indexing Plunger
Sleeves - Cylindrical - Precision Indexing Plunger

Also see combined categories:
All Sleeves for Plungers

Use with precision indexing plungers and locking bolts



Sleeves - Tapered - Precision Indexing Plunger
Sleeves - Tapered - Precision Indexing Plunger

Also see combined categories:
All Sleeves for Plungers

Use with precision indexing plungers and locking bolts



Plungers - Indexing - Precision - Ball Grip
Plungers - Indexing - Precision - Ball Grip

Also see combined categories:
All Indexing Plungers

Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.



Plungers - Indexing - Precision - Locking - Ball Grip
Plungers - Indexing - Precision - Locking - Ball Grip

Also see combined categories:
All Indexing Plungers

Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.



Plungers - Indexing - Precision - With Support - Ball Grip
Plungers - Indexing - Precision - With Support - Ball Grip

Also see combined categories:
All Indexing Plungers

Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.



Plungers - Indexing - Precision - With Support - Locking - Ball Grip
Plungers - Indexing - Precision - With Support - Locking - Ball Grip

Also see combined categories:
All Indexing Plungers

Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.



Couplings - Geargrip - Precision - Hubs Only
Couplings - Geargrip - Precision - Hubs Only


Match with sleeves from sleeves category


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Couplings - Geargrip - Precision - Sleeves Only
Couplings - Geargrip - Precision - Sleeves Only


Match with hubs from hubs category


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Couplings - Helical - Precision
Couplings - Helical - Precision

Also see combined categories:
All Helical and Slit Couplings

0.14 to 9 Nm. 25000 max RPM.

5o max angular misalignment. 0.076 mm Parallel offset. Zero Axial motion. Zero backlash.

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Shafting - Ground - Precision - Chrome Plated
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
Shafting - Ground - Precision - High Carbon Steel

Also see combined categories:
All Shafting
All Steel Shafting

Precision ground shafting. AISI C1060. Hardened and recommended for use with precision bearings.


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Shafting - Ground - Precision - Stainless 303 Grade
Shafting - Ground - Precision - Stainless 303 Grade

Also see combined categories:
All Shafting
All Stainless Shafting

Precision ground shafting.


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Shafting - Ground - Precision - Stainless 316 Grade
Shafting - Ground - Precision - Stainless 316 Grade

Also see combined categories:
All Shafting
All Stainless Shafting

Precision ground shafting.


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Shafting - Ground - Precision - Stainless 416 Grade Hardened
Shafting - Ground - Precision - Stainless 416 Grade Hardened

Also see combined categories:
All Shafting
All Stainless Shafting

Precision ground shafting. 416 grade. Hardened and recommended for use with precision bearings.


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Shafting - Ground - Precision - Stainless 420 Grade Hardened
Shafting - Ground - Precision - Stainless 420 Grade Hardened

Also see combined categories:
All Shafting
All Stainless Shafting

Precision ground shafting. 420 grade. Hardened and recommended for use with precision bearings.


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Shafting - Ground - Precision - Stainless 440C Grade Hardened
Shafting - Ground - Precision - Stainless 440C Grade Hardened

Also see combined categories:
All Shafting
All Stainless Shafting

Precision ground shafting. 440C grade. Hardened and recommended for use with precision bearings.


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Shafting - Ground - Precision - Titanium - Ti-Gr2-TA1
Shafting - Ground - Precision - Titanium - Ti-Gr2-TA1

Also see combined categories:
All Shafting
All Titanium Shafting

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.

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Shafting - Ground - Precision - Titanium - Ti-Gr5 - TC4
Shafting - Ground - Precision - Titanium - Ti-Gr5 - TC4

Also see combined categories:
All Shafting
All Titanium Shafting

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 is a high strength titanium alloy. Tensile Strength 91.5kgf / mm2. Yield Strength 84.5kgf / mm2. Elongation 10 Percent.

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Bearings - Ball - High Precision - 440C Stainless
Bearings - Ball - High Precision - 440C Stainless

Also see combined categories:
All Radial Ball Bearings
All Basic Single Row Bearings Stainless and Chrome

Stainless Steel Bearings - Abec 5 and Abec 7.

Single row radial ball bearings. True high precision bearings are not recommended for skates or fishing reels. High precision bearings are used in accurately balanced application such as spindles, gyros and medical equipment. If your application is not of a precision nature, standard bearings may be more suitable (and less expensive).

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Bearings - Ball - High Precision - Chrome Steel
Bearings - Ball - High Precision - Chrome Steel

Also see combined categories:
All Radial Ball Bearings
All Basic Single Row Bearings Stainless and Chrome

Chrome Steel Bearings - Abec 5 and Abec 7.

Single row radial ball bearings. True high precision bearings are not recommended for skates or fishing reels. High precision bearings are used in accurately balanced application such as spindles, gyros and medical equipment. If your application is not of a precision nature, standard bearings may be more suitable (and less expensive).

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Shafts - Idler
Shafts - Idler


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.

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Shafts - Pinion
Shafts - Pinion




Bearings - Ball - Flanged - High Precision - 440C Stainless
Bearings - Ball - Flanged - High Precision - 440C Stainless

Also see combined categories:
All Radial Ball Bearings
All Flanged Ball Bearings

Stainless Steel Bearings with Flanges - Abec 5 and Abec 7.

Single row radial ball bearings with flanges. True high precision bearings are not recommended for skates or fishing reels. High precision bearings are used in accurately balanced application such as spindles, gyros and medical equipment. If your application is not of a precision nature, standard bearings may be more suitable (and less expensive).

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Bearings - Ball - WIR - High Precision - 440C Stainless
Bearings - Ball - WIR - High Precision - 440C Stainless

Also see combined categories:
All Radial Ball Bearings
All Extended Inner Ring Bearings

Stainless Steel Bearings - Abec 5 and Abec 7.

Single row radial ball bearings with extended inner ring (wide inner ring). True high precision bearings are not recommended for skates or fishing reels. High precision bearings are used in accurately balanced application such as spindles, gyros and medical equipment. If your application is not of a precision nature, standard bearings may be more suitable (and less expensive).

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Screws - Thumb - Knurled - Stainless - Precision Head
Screws - Thumb - Knurled  - Stainless - Precision Head

Also see combined categories:
All Thumb Screws



Washers - Flat - Sintered Bronze - Precision
Washers - Flat - Sintered Bronze - Precision

Also see combined categories:
All Precision Flat Washers - Metallic
All Flat Washers and Spacers - Metallic

Flat thrust washers made from oil impregnated sintered bronze


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Main Pages



Freight Rates
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Privacy Policy

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

Small Parts & Bearings offers 124473 products in 2754 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 124473 products in 2754 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.