Sae841sinteredbronze - Materials - Technical

SAE841 Sintered Bronze

Similar Grades
CT-1000 K-26

SPB Products made from this material
Bar, Bushes, Sheet

Sintered bronze is a material which is made from powdered bronze. Through a heating process the powdered bronze is bonded. The sintered bronze items stocked by Small Parts and Bearings are primarily bearing related, but sintered bronze (and other sintered metals) can be used to manufature all kinds of mechanical components.

Whilst there are many grades of sintered bronze, the main grade used in Small Parts and Bearings bushes is SAE841 which has a copper content of 87.5-90.5% and max 1% iron, max 1.75% carbon, 9.5-10.5% tin and a maximum of 0.5% other elements.

Sintered bronze is porous allowing oil to soak through it. Sintered bronze bushes are therefore very low maintenance items due to their ability to self lubricate until the charge of oil runs out.

Properties of SAE841 Sintered Bronze

Physical Properties
Tensile Strength KPa 96500
Elongation % 1
Operating Temp. oC 10 to 100
Porosity % Oil by Volume Minimum 19
Density gm per cm3 6.4-6.8
"K" Strength Constant   26500
PV   50000
Dynamic KPa KPa 13700
Yield Strength KPa 75840

Sintered product can be found here in the Small Parts and Bearings Sintered online catalogue.

For a huge range of bearings online please visit the Bearing Shop Online Website.

Hobby and Engineering Supplies lists a smaller range of products and only the most popular items in each range. They also list many additional hobby specific categories.

For the best range of miniature and small bearings please try the Miniature Bearings Australia website. Miniature Bearings Australia also list a large variety of miniature engineering products.

Other pages related to Technical - Materials

Click Page Banner Below


Other Technical Pages

Click Page Banner Below


Main Pages

Click Page Banner Below



Freight Rates
Terms and Conditions
Privacy Policy

Small Parts and Bearings offers 124193 products in 3084 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 and Bearings is part of MBA Group offering a select range from the MBA Group catalogue.

Small Parts and 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 and Bearings 1997. All rights reserved.