Small Parts & Bearings - an MBA company

EZ440 SMALLPARTS


Cross Referenced Part Numbers



EZL-028C-048F-064-C Small Parts part number EZ-440





Internal Thread: 4-40 UNC (2.845mm). Length: 6.35. External Tap Size: 4.762mm (10-32 UNF).

Online Price: 0.00     
Stock: Pre-Order (due 3 weeks)     
Due dates are estimates only     


Category Matches

Bar and Rod


Hexagonal Bar - Brass
Hexagonal Bar - Brass

Also see combined categories:
All Metal Bar - Hexagonal

Saw Cut Ends. Some items may be available in longer or shorter lengths. e-mail sales@smallparts.com.au with enquiries. Small A/F sizes may not be perfectly straight.


Square Bar - Brass
Square Bar - Brass

Also see combined categories:
All Metal Bar - Square

Saw Cut Ends. Some items may be available in longer or shorter lengths. e-mail sales@smallparts.com.au with enquiries. Smaller sizes may not be supplied straight.


Tube and Tubing


Tube - Rectangular - Brass
Tube - Rectangular - Brass

Also see combined categories:
All Metal Tube - Rectangular

Rectangular hollow tubing.

Some items may be available in longer or shorter lengths. e-mail sales@smallparts.com.au with enquiries. Includes K&S Metals range and more.

Related Information:


Tube - Square - Aluminium
Tube - Square - Aluminium

Also see combined categories:
All Metal Tube - Square

Hollow square tubing for general hobby applications.

Some items may be available in longer or shorter lengths. e-mail sales@smallparts.com.au with enquiries. Includes K&S Metals range and more.

Related Information:


Tube - Square - Brass
Tube - Square - Brass

Also see combined categories:
All Metal Tube - Square

Hollow square tubing for general hobby applications.

Some items may be available in longer or shorter lengths. e-mail sales@smallparts.com.au with enquiries. Includes K&S Metals range and more.

Related Information:


Tube - Round - Aluminium
Tube - Round - Aluminium

Also see combined categories:
All Metal Tube - Round

Hollow round tubing for general hobby applications.

For general hobby applications. Includes K&S Metals range and more. May be slightly oversized on OD so some reworking may be required before fitting closely mating parts such as bearings. This product is not recommended for use as a bearing shaft. We suggest you use items from the category - Shafting - Ground for bearing shaft. Many sizes fit neatly into larger sizes to allow for telescoping size applications. Some items may be available in longer or shorter lengths. E-mail sales@smallparts.com.au with enquiries.

Related Information:


Tube - Round - Brass
Tube - Round - Brass

Also see combined categories:
All Metal Tube - Round

Hollow round tubing for general hobby applications.

For general hobby applications. Includes K&S Metals range and more. May be slightly oversized on OD so some reworking may be required before fitting closely mating parts such as bearings. This product is not recommended for use as a bearing shaft. We suggest you use items from the category - Shafting - Ground for bearing shaft. Many sizes fit neatly into larger sizes to allow for telescoping size applications. Some items may be available in longer or shorter lengths. E-mail sales@smallparts.com.au with enquiries.

Related Information:


Tube - Round - Copper
Tube - Round - Copper

Also see combined categories:
All Metal Tube - Round

Hollow round tubing for general hobby applications.

For general hobby applications. Includes K&S Metals range and more. May be slightly oversized on OD so some reworking may be required before fitting closely mating parts such as bearings. This product is not recommended for use as a bearing shaft. We suggest you use items from the category - Shafting - Ground for bearing shaft. Many sizes fit neatly into larger sizes to allow for telescoping size applications. Some items may be available in longer or shorter lengths. E-mail sales@smallparts.com.au with enquiries.

Related Information:


Screws - Panel - Jack - Steel
Screws - Panel - Jack - Steel

Also see combined categories:
All Panel Screws

Female 4-40 UNC thread in head allows for secure fixing of studs to a panel.

Each screw comes with two flat washers, 1one lock washer and one hex nut. Yellow chromate zinc finish.


Universal Joints - Single Joint - High Speed - Plain Bore - Stainless
Universal Joints - Single Joint - High Speed - Plain Bore - Stainless

Also see combined categories:
All Universal Joints
All Single Joint Universals

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.


Related Information:


Housings - Bearing - Tapped Base Unit - Stainless
Housings - Bearing - Tapped Base Unit - Stainless


Full stainless steel bearing units are the best solution for hostile chemical washdown applications. All metal bearing insert components are a combination of 302, 304 and 440 stainless steel. Seals are silicone rubber. Grease is H-1 food grade.

Operating temperature minus 20 oC to +120 deg C. Solid 304 stainless housings have a machined base and extremely smooth surface finish, essential for demanding washdown installations. These housings do not experience flaking, cracking or discolouration and are virtually unaffected by scrapes. Bearings are removable. Food grade.


Inserts - Thread Repair - EZ-Lok - Selection Kits
Inserts - Thread Repair - EZ-Lok - Selection Kits

Also see combined categories:
All EZ Lok insert Kits

Contains a selection of E-Z Lok inserts

Automatic self locking pressure activated adhesive on external thread. Prevent or repair stripped threads. No special tools required. Install with a bolt and wrench. Metric, UNC and UNF.

Related Information:


Bearings - Ball - 440C Stainless
Bearings - Ball - 440C Stainless

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

Stainless steel radial ball bearings

Standard single row radial ball bearings. Miniature sizes from 1mm to 10mm bore and larger sizes to over 50mm bore.

Related Information:


Bearings - Ball - Flanged - 440C Stainless
Bearings - Ball - Flanged - 440C Stainless

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

Stainless Steel Bearings with Flanges.

Single row radial ball bearings with flanges. Miniature sizes from 1mm to 10mm bore and larger sizes to over 50mm bore.

Related Information:


Bearings - Ball - WIR - 440C Stainless
Bearings - Ball - WIR - 440C Stainless

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

Stainless Steel Bearings with a Snap Ring on the OD

Single row radial ball bearings with extended inner ring (wide inner ring). Miniature sizes from 1mm to 10mm bore and larger sizes to over 50mm bore.

Related Information:


Bearings - Ball - Angular Contact - 440C Stainless
Bearings - Ball - Angular Contact - 440C Stainless

Also see combined categories:
All Angular Contact Bearings

Including miniature sizes down to 8mm from stock and even smaller available.

Single row angular contact ball bearings.

Related Information:


Bearings - Ball - Flanged - WIR - 440C Stainless
Bearings - Ball - Flanged - WIR - 440C Stainless

Also see combined categories:
All Radial Ball Bearings
All Flanged Ball Bearings with Extended Inner

Stainless Steel Bearings with Flanges.

Single row radial ball bearings with flanges and extended inner rings (wide inner rings). Miniature sizes from 1mm to 10mm bore and larger sizes to over 50mm bore.

Related Information:


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).

Related Information:


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.


Related Information:


Bearings - Ball - Angular Contact - Flanged - 440C Stainless
Bearings - Ball - Angular Contact - Flanged - 440C Stainless

Also see combined categories:
All Angular Contact Bearings

Single row angular contact ball bearings with flanges.

Related Information:


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).

Related Information:


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).

Related Information:


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

Also see combined categories:
All Radial Ball Bearings
All Flanged Ball Bearings with Extended Inner

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

Single row radial ball bearings with flanges and extended inner rings (wide inner rings). 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).

Related Information:


Balls - Checking - Stainless Steel
Balls - Checking - Stainless Steel

Also see combined categories:
All Fixture and Checking Balls

440C Hardened to RC 55-58.

Ball and shank are concentric within 5 microns (0.0002 in.) TIR. 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.

Related Information:


Balls - Fixture - Stainless Steel
Balls - Fixture - Stainless Steel

Also see combined categories:
All Fixture and Checking Balls

440C Hardened to RC 55-58.

Ball and shank are concentric within 5 microns (0.0002 in.) TIR. 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.

Related Information:


Balls - Checking - Stainless Steel - With Tapped Shank
Balls - Checking - Stainless Steel - With Tapped Shank

Also see combined categories:
All Fixture and Checking Balls

440C Hardened to RC 55-58.

Ball and shank are concentric within 5 microns (0.0002 in.) TIR. 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.

Related Information:


Housings - Bearing - Pillow Block - Miniature
Housings - Bearing - Pillow Block - Miniature


Spyraflo aluminium pillow block housings mounted with 440C stainless miniature bearings

No more need for expensive engineering of housings to suit your new applications. Fully greased Japanese 440C Grade corrosion resistant stainless steel ball bearings. Double shielded bearings to minimise contamination.

Related Information:


Bearings - Ball - Anti Corrosion - Special Stainless
Bearings - Ball - Anti Corrosion - Special Stainless

Also see combined categories:
All 300 Grade Stainless Bearings

Higher corrosion resistance than 440C stainless - HRC59 Hardness - Same or higher load than 440C

Ideal for applications with salt spray or chemicals in the pH range 3 to 12. ISC CASSTOP design with special TBN-6H stainless steel. Other sizes available on request.

Related Information:


Balls - Stainless Steel - 400 Grade
Balls - Stainless Steel - 400 Grade

Also see combined categories:
All Metallic Balls

Hardness: Rockwell C: 55-60. Includes 420 and 440C grades

Tolerances available on request. Grades shown are AFBMA / ISO3290-1. AISI440C Stainless Steel.

Related Information:


Gearboxes - Right Angle - Model RA 0750-0750-0440 - 75.0 x 75.0 x 44.0mm
Gearboxes - Right Angle - Model RA 0750-0750-0440 - 75.0 x  75.0 x 44.0mm

Also see combined categories:
All Right Angle Gearboxes

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.

Related Information:


Inserts - Thread Repair - EZ-Lok - Individual Kits
Inserts - Thread Repair - EZ-Lok - Individual Kits

Also see combined categories:
All EZ Lok insert Kits

Contains 20 inserts per kit along with a standard tap, drill bit and installation tool. Installation tool is not needed but will make multiple installations easier.

Automatic self locking pressure activated adhesive on external thread. Prevent or repair stripped threads. No special tools required. Install with a bolt and wrench. Metric, UNC and UNF.

Related Information:


Inserts - Thread Repair - EZ-Lok - Solid Carbon Steel
Inserts - Thread Repair - EZ-Lok - Solid Carbon Steel

Also see combined categories:
All EZ Lok inserts

Easy to install with a standard tap, bolt and wrench.

Automatic self locking pressure activated adhesive on external thread. Prevent or repair stripped threads. No special tools required. Install with a bolt and wrench. Metric, UNC and UNF.

Related Information:


Inserts - Thread Repair - EZ-Lok - Solid Stainless Steel
Inserts - Thread Repair - EZ-Lok - Solid Stainless Steel

Also see combined categories:
All EZ Lok inserts

Easy to install with a standard tap, bolt and wrench.

Automatic self locking pressure activated adhesive on external thread. Prevent or repair stripped threads. No special tools required. Simply drill and tap the hole to suit the external thread. Install with a bolt and wrench. Metric, UNC and UNF.

Related Information:


Tools - Thread Insert - Power Drive - EZ-Lok
Tools - Thread Insert - Power Drive - EZ-Lok

Also see combined categories:
All Tools

Made from stress proof steel. The power drive tool is used for volume installation of EZ-LOK thread inserts.



Pulleys - Timing - 2.000mm Pitch - GT2 - 6mm Wide - EZ-Lock
Pulleys - Timing -  2.000mm Pitch - GT2 - 6mm Wide - EZ-Lock

Also see combined categories:
All 2mm Pitch Timing Pulleys Through Bore

Timing Pulleys to suit 2mm Pitch GT Timing Belts 6mm Wide.

Aluminium Alloy. EZI-LOK Hub Clamps together wit a Socket Head Cap Screw. Socket Cap Screw is Supplied with Pulley.

Related Information:


Pulleys - Timing - 3.000mm Pitch - GT2 - 9mm Wide - EZ-Lock
Pulleys - Timing -  3.000mm Pitch - GT2 -  9mm Wide - EZ-Lock

Also see combined categories:
All 3mm Pitch Timing Pulleys Through Bore

Timing Pulleys to suit GT 3.000mm Pitch Timing Belts 9mm Wide.

Aluminium Alloy. EZ-Lock hub clamps to the shaft with a socket head cap screw. Cap screw is supplied with the pulley.

Related Information:


Pulleys - Timing - 3.000mm Pitch - HTD - 6mm Wide - EZ-Lock
Pulleys - Timing -  3.000mm Pitch - HTD - 6mm Wide - EZ-Lock

Also see combined categories:
All 3mm Pitch Timing Pulleys Through Bore

Timing Pulleys to suit HTD 3.000mm Pitch Timing Belts. Suits belts 6.0 to 6.4mm wide.


Related Information:


Pulleys - Timing - 2.032mm Pitch - MXL - 6.4mm Wide - EZ-Lock
Pulleys - Timing -  2.032mm Pitch - MXL - 6.4mm Wide - EZ-Lock

Also see combined categories:
All MXL 2.032mm Pitch Timing Pulleys Through Bore

Timing Pulleys to suit MXL 2.032mm Pitch Timing Belts. Suits belts 6.0 to 6.4mm wide.

2.032mm metric is equivalent to 0.080 pitch imperial. Socket Cap Screw is Supplied with Pulley. Aluminium Alloy.

Related Information:


Cam Followers - Roller Type - Stainless Steel
Cam Followers - Roller Type - Stainless Steel

Also see combined categories:
All Cam Followers

Stainless steel roller type cam followers.

Stainless Steel similar to 440C. Seals: Synthetic rubber seals. Shields: Stainless Steel shields. Screwdriver slot for mounting. Stud designed to fit H7 housing.

Related Information:


Tools - Tweezers
Tools - Tweezers

Also see combined categories:
All Tools

Selection of tweezers for those fiddly jobs.



Circlips - External - Grooveless
Circlips - External - Grooveless

Also see combined categories:
All External Circlips

Includes MIL-R-21248/MS 90707 - Styles M1440 / Ellison GR / Seeger G and GA. Retaining rings. Snap Rings (USA).

Reusable tapered section rings for grooveless shafts like plastics, tubes or castings. Can be used where adjustable ring placement is desired - like progressively tightening a compression spring.

Related Information:


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.


Housings - Bearing - Pillow Block - Thermoplastic with Stainless Bearing
Housings - Bearing - Pillow Block - Thermoplastic with Stainless Bearing


Thermoplastic housed units offer an economical alternative with good chemical and washdown resistance.

Food grade. Thermoplastic housings are off-white and are made from glass reinforced PBT resin. Excellent mechanical, thermal and electrical properties. Operational temperature -20 to +100 oC. Bearings are 440C stainless steel. Bushings and grease fittings are 300 grade stainless steel.


Housings - Bearing - 3 Bolt Offset - Thermoplastic with Stainless Bearing
Housings - Bearing - 3 Bolt Offset - Thermoplastic with Stainless Bearing


Thermoplastic housed units offer an economical alternative with good chemical and washdown resistance.

Food grade. Thermoplastic housings are off-white and are made from glass reinforced PBT resin. Excellent mechanical, thermal and electrical properties. Operational temperature -20 to +100 oC. Bearings are 440C stainless steel. Bushings and grease fittings are 300 grade stainless steel.


Housings - Bearing - 4 Bolt Flange - Thermoplastic with Stainless Bearing
Housings - Bearing - 4 Bolt Flange - Thermoplastic with Stainless Bearing


Thermoplastic housed units offer an economical alternative with good chemical and washdown resistance.

Food grade. Thermoplastic housings are off-white and are made from glass reinforced PBT resin. Excellent mechanical, thermal and electrical properties. Operational temperature -20 to +100 oC. Bearings are 440C stainless steel. Bushings and grease fittings are 300 grade stainless steel.


Pins - Wire Lock Lynch - Single Wire - Trapezoid - Carbon Steel
Pins - Wire Lock Lynch - Single Wire - Trapezoid - Carbon Steel

Also see combined categories:
All Wire Lock Lynch Pins

Also known as snapper pins


Related Information:


Leadscrew Nuts - Metric - Flanged - Plastic
Leadscrew Nuts - Metric - Flanged - Plastic

Also see combined categories:
All Leadscrew Nuts
All Metric Leadscrew Nuts

Trapezoidal thread design. Use with metric leadscrew thread listed in separate category.

Material: Iglidur W300. Single Start / Right Hand.

Related Information:


Leadscrew Nuts - Metric - Round - Metallic
Leadscrew Nuts - Metric - Round - Metallic

Also see combined categories:
All Leadscrew Nuts
All Metric Leadscrew Nuts

Trapezoidal thread design. Use with metric leadscrew thread listed in separate category.

Material: KSM = Carbon Manganese Steel S300 Pb (11 SMn Pb37) / LRM = Bronze CuSn8P. Carbon Manganese steel can be welded but difficulties may arise with bubbling due to sulphur content. KSM: Manual control control only - low rotational speeds only - for clamping or locking functions - for receiving dead weights. LRM: Manual or powered control - low and medium rotational speeds - for working under load. For power transmission and continuous use always use bronze nuts not steel.

Related Information:


Leadscrew Nuts - Metric - Square - Metallic
Leadscrew Nuts - Metric - Square - Metallic

Also see combined categories:
All Leadscrew Nuts
All Metric Leadscrew Nuts

Trapezoidal thread design. Use with metric leadscrew thread listed in separate category.

Material: Carbon Manganese Steel S300 Pb (11 SMn Pb37). If welding, difficulties may arise with bubbling due to sulphur content. To be used with screws:- LFM, LSM, LRH, LSRH (Single Start). Manual control - Low rotation speeds - For clamping or locking functions - For receiving dead weights. For power transmission and continuous use, always use bronze nuts, never steel. Nuts and screws should always be lubricated with grease or oil.

Related Information:


Leadscrew Nuts - Metric - Round - Plastic - Iglidur W300
Leadscrew Nuts - Metric - Round - Plastic - Iglidur W300

Also see combined categories:
All Leadscrew Nuts
All Metric Leadscrew Nuts

Trapezoidal thread design. Use with metric leadscrew thread listed in separate category.

Material: Iglidur W300 Plastic. Single Start / Right Hand.

Related Information:


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 127031 products in 2352 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.

Freight Rates
Terms and Conditions
Privacy Policy

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

Small Parts & Bearings offers 127031 products in 2352 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.