Hobby & Engineering Supplies - an MBA company

Covid-19 Update!! Current supply status.

Trading by online order and email. Allow a few extra days for all deliveries and pre-orders due to quarantine precautions. Most of our distributors are open and able to contact us using the distributor phone line.

If legislation requires us to cease trading our emegency contacts will be available to those who might need them. Hospitals, medical and bio research teams please email us if you need emergency contacts for equipment spare parts.

HSD42 SMALLPARTS


Cross Referenced Part Numbers



DB-0237-H-057 Small Parts part number HSD-42





Diameter: 2.37. Material: High Speed Steel. Overall Length (may vary): 57.15.

Online Price: 0.00     
Stock: 6     


Category Matches

Bar and Rod


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.

There is also a good range of Square Bar - Brass on the Small Parts and Bearings website.


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.

Related Information:

There is also a good range of Tube - Rectangular - Brass on the Small Parts and Bearings website.


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. May be slightly oversized on OD so some reworking may be required before fitting closely mating parts such as bearings. For use with bearings we suggest you use items from the category - Shafting - Ground. 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:

There is also a good range of Tube - Round - Aluminium on the Small Parts and Bearings website.


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. May be slightly oversized on OD so some reworking may be required before fitting closely mating parts such as bearings. For use with bearings we suggest you use items from the category - Shafting - Ground. 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:

There is also a good range of Tube - Round - Brass on the Small Parts and Bearings website.


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. May be slightly oversized on OD so some reworking may be required before fitting closely mating parts such as bearings. For use with bearings we suggest you use items from the category - Shafting - Ground. 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:

There is also a good range of Tube - Round - Copper on the Small Parts and Bearings website.


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.

Related Information:

There is also a good range of Tube - Square - Aluminium on the Small Parts and Bearings website.


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.

Related Information:

There is also a good range of Tube - Square - Brass on the Small Parts and Bearings website.


Tube - Round - Bronze - LG2 Standard
Tube - Round - Bronze - LG2 Standard

Also see combined categories:
All Metal Tube

Leaded Gunmetal Bronze tubing. Product will machine to the sizes listed and is supplied will be larger on OD and smaller on bore.

Sizes listed are FINISHED SIZE. Product supplied will be larger on OD and smaller on bore. Longer lengths available on special request. Composition (Approx.) : Copper 85%, Tin 5%, Zinc 5%, Lead 5%. AS1565-83600 / Hardness : 70-90 BHN. Some items may be available in longer or shorter lengths. e-mail sales@smallparts.com.au with enquiries.

Related Information:

There is also a good range of Tube - Round - Bronze - LG2 Standard on the Small Parts and Bearings website.


Procyon 100 HSD Daiwa Parts
Procyon 100 HSD Daiwa Parts


Bearings and Spare Parts

Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.

There is also a good range of Procyon 100 HSD Daiwa Parts on the Small Parts and Bearings website.


Mach 427 - 21 Dynamite Parts
Mach 427 - 21 Dynamite Parts


Bearings and Spare Parts for Remote Control Models

Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.


Mach 427 - 26 Dynamite Parts
Mach 427 - 26 Dynamite Parts


Bearings and Spare Parts for Remote Control Models

Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.


Platinum SG Off Road - 427 Dynamite Parts
Platinum SG Off Road - 427 Dynamite Parts


Bearings and Spare Parts for Remote Control Models

Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.


642A FG Kavo Parts
642A FG Kavo Parts


Bearings and Spare Parts

Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.

There is also a good range of 642A FG Kavo Parts on the Small Parts and Bearings website.


642B - 642C PB BellaTorque Kavo Parts
642B - 642C PB BellaTorque Kavo Parts


Bearings and Spare Parts

Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.

There is also a good range of 642B - 642C PB BellaTorque Kavo Parts on the Small Parts and Bearings website.


PR421B Rex - 21 2.5CC Nova Rossi Parts
PR421B Rex - 21 2.5CC Nova Rossi Parts


Bearings and Spare Parts for Remote Control Models

Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.


PR421P Rex - 21 2.5CC Nova Rossi Parts
PR421P Rex - 21 2.5CC Nova Rossi Parts


Bearings and Spare Parts for Remote Control Models

Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.


PT421P Top - 21 3.5CC Nova Rossi Parts
PT421P Top - 21 3.5CC Nova Rossi Parts


Bearings and Spare Parts for Remote Control Models

Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.


RX421P Nova - 21 3.5CC Nova Rossi Parts
RX421P  Nova - 21 3.5CC Nova Rossi Parts


Bearings and Spare Parts for Remote Control Models

Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.


S421B-N Nova - 21 3.5CC Nova Rossi Parts
S421B-N Nova - 21 3.5CC Nova Rossi Parts


Bearings and Spare Parts for Remote Control Models

Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.


S421B Nova - 21 3.5CC Nova Rossi Parts
S421B Nova - 21 3.5CC Nova Rossi Parts


Bearings and Spare Parts for Remote Control Models

Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.


S421R Nova - 21 3.5CC Nova Rossi Parts
S421R Nova - 21 3.5CC Nova Rossi Parts


Bearings and Spare Parts for Remote Control Models

Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.


T421B Top - 21 3.5CC Nova Rossi Parts
T421B Top - 21 3.5CC Nova Rossi Parts


Bearings and Spare Parts for Remote Control Models

Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.


T421R Top - 21 3.5CC Nova Rossi Parts
T421R Top  - 21 3.5CC Nova Rossi Parts


Bearings and Spare Parts for Remote Control Models

Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.


Motors - DC 25.0X21.0 mm
Motors - DC 25.0X21.0 mm

Also see combined categories:
All DC Motors

M-14 Series 1.5 to 3 VDC - 4230 to 11280 RPM.

See Datasheets in PDF format. Link at bottom of this page. Direction of rotation (CW = Clockwise, ACW = Anticlockwise) when looking towards shaft.

Related Information:

There is also a good range of Motors - DC 25.0X21.0 mm on the Small Parts and Bearings website.


P-51 PTS Mustang Mk II Ready to Fly HAN4425 HANGAR 9 Parts
P-51 PTS Mustang Mk II Ready to Fly HAN4425 HANGAR 9 Parts


Bearings and Spare Parts for Remote Control Models

Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.


Screws - Countersunk - Socket - Steel
Screws - Countersunk - Socket - Steel

Also see combined categories:
All Countersunk Screws

Flat Head Countersunk UNC - UNF - METRIC - Alloy Steel

Imperial Sizes to ANSI B18.3. Metric Sizes to DIN7991. Rc38-42. ASTM F835 - alloy steel. ISO 10642.

Related Information:

There is also a good range of Screws - Countersunk - Socket - Steel on the Small Parts and Bearings website.


Motors - DC 30.5X24.2 mm
Motors - DC 30.5X24.2 mm

Also see combined categories:
All DC Motors

M-28 Series 1.5 to 24 VDC - 2830 to 14250 RPM.

See Datasheets in PDF format. Link at bottom of this page. Direction of rotation (CW = Clockwise, ACW = Anticlockwise) when looking towards shaft.

Related Information:

There is also a good range of Motors - DC 30.5X24.2 mm on the Small Parts and Bearings website.


Main Pages



Freight Rates
Terms and Conditions
Privacy Policy

Registered Australian Company: Hobby & Engineering Supplies Pty Ltd (ABN 54 125 001 541)

Hobby and Engineering Supplies offers 6234 products in 424 categories including low priced hobby bearings, screws, brass and aluminium rod and tubing, shim - 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.

Hobby and Engineering Supplies is part of MBA Group offering a select range from the MBA Group catalogue.

Hobby and Engineering Supplies 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 Hobby and Engineering Supplies 1997. All rights reserved.

Freight Rates
Terms and Conditions
Privacy Policy

Registered Australian Company: Hobby & Engineering Supplies Pty Ltd (ABN 54 125 001 541)

Hobby and Engineering Supplies offers 6234 products in 424 categories including low priced hobby bearings, screws, brass and aluminium rod and tubing, shim - 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.

Hobby and Engineering Supplies is part of MBA Group offering a select range from the MBA Group catalogue.

Hobby and Engineering Supplies 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 Hobby and Engineering Supplies 1997. All rights reserved.