Bearing Shop Online - an MBA business

EP243224 BUNTING


Cross Referenced Part Numbers



BP0381-0508-0381-BSHT2 Bunting part number EP243224





Nominal ID (d): 38.100. Nominal OD (D): 50.800. Length (S): 38.100.

Retail Price: 0.00 (Each )     
Lower price for quantities     
Stock: Pre-Order (due 4 weeks)     
Due dates are estimates only     


Category Matches

Pool Cleaner Bearings


Pool Sweep Arneson Parts
Pool Sweep Arneson 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 Pool Sweep Arneson Parts on the Small Parts and Bearings website.


Handpiece Parts


Dental Replacement Parts
Dental Replacement Parts


A list of additional parts available for handpieces and couplers including KaVo and W&H

This category contains miscellaneous dental parts excluding tools, bearings, turbines and o-rings. Parts for specific handpiece models can be found under the brand name on the internet store main index. This category may be available in the new MBA online store at Dental Replacement Parts.

Related Information:

There is also a good range of Dental Replacement Parts on the Small Parts and Bearings website.


You may also be interested in

Balls Rubber


Balls - Rubber - Santoprene 40D
Balls - Rubber - Santoprene 40D

Also see combined categories:
All Rubber Balls
All Non Metallic Balls

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.

Related Information:

There is also a good range of Balls - Rubber - Santoprene 40D on the Small Parts and Bearings website.


Balls - Rubber - Santoprene 87A
Balls - Rubber - Santoprene 87A

Also see combined categories:
All Rubber Balls
All Non Metallic Balls

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.

Related Information:

There is also a good range of Balls - Rubber - Santoprene 87A on the Small Parts and Bearings website.


Wheels Industrial


Wheels - Conveyor - Skate
Wheels - Conveyor - Skate

Also see combined categories:
All Wheels

Replacement acetal wheels with glass balls for product moving gravity feed skate conveyors. Plastic skate wheels are ideal for washdown or outdoor applications.

General Duty. Plain Centre. This category may be available in the new MBA online store at Wheels - Conveyor - Skate.

Related Information:

There is also a good range of Wheels - Conveyor - Skate on the Small Parts and Bearings website.


Ball Transfers


Ball Transfer Units - Flange Mount - Standard - Stainless - Deep
Ball Transfer Units - Flange Mount - Standard - Stainless - Deep

Also see combined categories:
All Flange Mount Ball Transfers

Single ball bearings units for conveyor systems

This category may be available in the new MBA online store at Ball Transfer Units - Flange Mount - Standard - Stainless - Deep.

There is also a good range of Ball Transfer Units - Flange Mount - Standard - Stainless - Deep on the Small Parts and Bearings website.


Bearings Tapered Roller


Bearings - Tapered Roller - Cone
Bearings - Tapered Roller - Cone


Replacements for existing tapered roller cones (inner part). Match with part number on your existing bearing. It is recommended that you change both cup and cone whenever possible.

This category may be available in the new MBA online store at Bearings - Tapered Roller - Cone.

There is also a good range of Bearings - Tapered Roller - Cone on the Small Parts and Bearings website.


Bearings - Tapered Roller - Cup
Bearings - Tapered Roller - Cup


Replacements for existing tapered roller cups (outer part). Match with part number on your existing bearing. It is recommended that you change both cup and cone whenever possible.

This category may be available in the new MBA online store at Bearings - Tapered Roller - Cup.

There is also a good range of Bearings - Tapered Roller - Cup on the Small Parts and Bearings website.


Bearings Thrust


Bearings - Thrust - Roller - Washers
Bearings - Thrust - Roller - Washers

Also see combined categories:
All Roller Thrust Cages and Washers

Caged Rollers sold separately. Match these washers with cage and roller assembly from the cage and roller assembly category.

Raceway hardness 58 HRC. Limiting Speeds are based on adequate oil lubrication. Load ratings are a guide taking into consideration ideal operating conditions. Dimensions given are nominal. Select the correct washer OD. Some washers listed here are to suit thrust ball bearings.

Related Information:

There is also a good range of Bearings - Thrust - Roller - Washers on the Small Parts and Bearings website.


Spring Washers


Washers - Spring - Wave Type - Carbon Steel
Washers - Spring - Wave Type - Carbon Steel

Also see combined categories:
All Wave Washers

Wave Washers - also called crinkle wave. Includes 2 and 3 wave types. This category includes EPL type bearing pre-load washers.

This category may be available in the new MBA online store at Washers - Spring - Wave Type - Carbon Steel.

There is also a good range of Washers - Spring - Wave Type - Carbon Steel on the Small Parts and Bearings website.


Bearings - Thrust - Roller - Cage and Rollers Only
Bearings - Thrust - Roller - Cage and Rollers Only

Also see combined categories:
All Roller Thrust Cages and Washers

Washers sold separately. Match cage and roller assembly with washers from the washers category.

Raceway hardness 58 HRC. Limiting Speeds are based on adequate oil lubrication. Load ratings are a guide taking into consideration ideal operating conditions. Dimensions given are nominal. Select the correct washer OD. Some washers listed here are to suit thrust ball bearings.

Related Information:

There is also a good range of Bearings - Thrust - Roller - Cage and Rollers Only on the Small Parts and Bearings website.


Roller Followers - Needle Roller Type - Full Complement - Sealed
Roller Followers - Needle Roller Type - Full Complement - Sealed


Non separable roller followers

Inner ring has oil hole and oil groove. Prepacked with grease. Full complement typr with inner ring. This category may be available in the new MBA online store at Roller Followers - Needle Roller Type - Full Complement - Sealed.


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


Rail Only. 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. This category may be available in the new MBA online store at Linear - Mini Rail - Self-Lubricating - Rail.

Related Information:

There is also a good range of Linear - Mini Rail - Self-Lubricating - Rail on the Small Parts and Bearings website.


Bushes - Steel - DP4 - Split - Flanged
Bushes - Steel - DP4 - Split - Flanged

Also see combined categories:
All Steel Bushes
All Flanged Steel Bushes

Wear resistant helping to prevent wear deposits in the lubricating oil after long working periods. Designed for use in oil pumps and dampers.

Operating Temperature -200o to 280o Celsius. Maximum load 250N/mm2. Low static and dynamic friction coefficient, Suitable for sliding, oscillating, reiprocating and rotating applications. High reistance to be cavitation and flow erosion damage of the polymer bearing surface by the lubricant, Excellent wear resistant. Also suitable for use with non-lubricating fluids and in light duty unlubricated applications, Lead free. Speed Limit in oil 3 metres surface speed per second.

Related Information:

There is also a good range of Bushes - Steel - DP4 - Split - Flanged on the Small Parts and Bearings website.


Linear Track System - Crowned Roller
Linear Track System - Crowned Roller


Rails, rollers and end stops sold separately. Please choose your components from the listing.

Easy to use system is usually mounted on a vertical surface as a low cost linear motion solution. Hardened crown roller allows for self-alignment with good strength and long life. Rails are unistrut typeand are black powder coated. End stops prevent over travel and come with a mounting bolt. End stops are not designed to support loads. Maximum bearing load is 130 kg. Maximum bearing speed is 45 mtrs per minute. This category may be available in the new MBA online store at Linear Track System - Crowned Roller.

There is also a good range of Linear Track System - Crowned Roller on the Small Parts and Bearings website.


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:

There is also a good range of Leadscrew Nuts - Metric - Round - Metallic on the Small Parts and Bearings website.


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:

There is also a good range of Leadscrew Nuts - Metric - Square - Metallic on the Small Parts and Bearings website.


Leadscrews - Metric - Rolled Thread - Stainless Steel
Leadscrews - Metric - Rolled Thread - Stainless Steel

Also see combined categories:
All Metric Leadscrews

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

Stainless steel. For power transmission and continuous use always use bronze nuts - never steel. Nuts and screws should always be lubricated with grease or oil. Steel nuts with steel screws should only be used for hand motion. Efficiency Guide 20 percent with lubrication for single start.

Related Information:





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Freight Rates
Terms and Conditions
Privacy Policy

Registered Australian Company: Small Parts & Bearings Pty Ltd (ABN 79 121 865 414) - Trading as Bearing Shop Online

Bearing Shop Online offers 30438 products in 533 categories including ball bearings, roller bearings, thrust bearings, ceramic and ceramic hybrid bearings, stainless steel bearings, miniature bearings, linear bearings, shafting, corrosion resistant bearings - 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.

Bearing Shop Online is part of MBA Group offering a select range from the MBA Group catalogue.

Information on this website is Copyright Bearing Shop Online 1997. All rights reserved.

Freight Rates
Terms and Conditions
Privacy Policy

Registered Australian Company: Small Parts & Bearings Pty Ltd (ABN 79 121 865 414) - Trading as Bearing Shop Online

Bearing Shop Online offers 30438 products in 533 categories including ball bearings, roller bearings, thrust bearings, ceramic and ceramic hybrid bearings, stainless steel bearings, miniature bearings, linear bearings, shafting, corrosion resistant bearings - 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.

Bearing Shop Online is part of MBA Group offering a select range from the MBA Group catalogue.

Information on this website is Copyright Bearing Shop Online 1997. All rights reserved.