Diversified Bronze & Manufacturing, LLC

United States

• Composition %Copper 87.5-90.5 Iron 1.0 max Tin 9.5-10.5 Carbon 1.75 max
• Density (gm/cc)6.4 -6.8
• Porosity (% by Vol.)19 min

Powdered Metal Parts DBM offers a complete line of standard SAE 841 powdered metal bearings including plain sleeve, flanged and thrust washers. For proper lubrication, we use the highest quality SAE 30 oils available. Our standard lubricant has an effective operating range from +175ºF to +220ºF. Applications requiring extended or unusual operating ranges must be identified so that we can select a special lubricant to do the job. This impregnation process is available for a minimal charge. Need a part made-to-order? Diversified Bronze & Manufacturing, Inc. is also a custom machine shop. Choose from three types of SAE 841 parts: Storage of Bearings – These bearings must be stored in non-absorbing containers. Do not store in paper or cloth container. Do not store in cardboard boxes. The best containers are made of plastic or metal. Supplementary Lubrication – Additional lubrication can be provided through the use of oil soaked felts, wicks, etc. or by periodic oiling. A unique advantage of this type of bearing is that it does not require any grooving or holes to distribute the oil across the bearing face due to the microscopic pores in the bearing material. Custom Made Bearings – Custom powdered metal bearings can be designed and manufactured according to customer specifications, including requirements for special dimensions andor materials. Please call or submit your drawings and we will produce a quotation quickly.

• C93200/ SAE 660Min. Temp: -450F Max. Temp: +500F
• C95400 / SAE J461 Aluminum BronzeMin. Temp: -450F Max. Temp: +750F
• C86300 / SAE 430B Mangenese BronzeMin. Temp: -450F Max. Temp: +400F

Bronze Bar: Solid, Cored, Plate Diversified Bronze carries the most popular bronze bar stock. The following continuous cast bronze bar, tube and plate products are available and always in stock at our location. We ship these products from our location in Cambridge, MN as well as from locations in Texas, Pennsylvania, Ohio, Alabama and New Jersey so no matter where you are in the country, you’re never far from Diversified Bronze. **Loads and Speeds Load and speed limitations must be ascertained in order to insure proper bearing design. If design limits are exceeded, the bearing life will decrease and could result in premature failure. To determine the capacity of a bearing, use the following PV formula. PV = The load per square inch of project area P = Load I.D. x Length V = Shaft velocity in feet per minute

• SAE 841Min. Temp: +175F Max. Temp: +220F
• SAE 863Min. Temp: +175F Max. Temp: +220F

Powdered Metal Bar Stock Diversified Bronze & Manufacturing, Inc. provides powdered metal bar, plate, and discs in a wide range of sizes. Powdered metal parts are commonly used when you have a lubrication issue to solve. Our self-lubricating standard bar, plate, and powdered metal disks are in stock, high quality, and available. DBM ships these products from our location in Cambridge, MN as well as from locations in Texas, Pennsylvania, Ohio, Alabama and New Jersey so no matter where you are in the country, you’re never far from Diversified Bronze & Manufacturing. Need a part made-to-order? Diversified Bronze & Manufacturing, Inc. is also a custom machine shop. Powdered metal bar, plate, and discs we supply include: **Loads and Speeds Load and speed limitations must be ascertained in order to insure proper bearing design. If design limits are exceeded, the bearing life will decrease and could result in premature failure. To determine the capacity of a bearing, use the following PV formula. PV = The load per square inch of project area P = Load I.D. x Length V = Shaft velocity in feet per minute

• Length+/- .005
• Bearing Size3” or less
• I. D.+/- .001”
• O. D.+ .002” to .003”
• Concentricity.003” T.I.R

Cast Bronze: Sleeve Bearings and Bushings Our cast bronze sleeve bearings are made to exacting dimensions in a full range of sizes. These standard bearings are made from SAE 660 bronze Continuous Cast Bar Stock. Our standard bronze sleeve bearings and bushings are stocked in a wide variety of sizes, shapes, and lengths. Search by standard part number here. Many of the most common sizes are listed below, however if you need help finding a standard cast bronze sleeve bearings, please contact us and one of our customer service representatives will be happy to assist you.