Babbitt Bearing Alloys
Babbitt Bearing Alloys are the most popular alloys in use today. Grades 1, 2, 3 and 11 are cast in a 3/4" x 1.5" x 4" ingot and weigh approximately 1 pound. The other grades of Babbitt alloys are cast into bar shaped ingots that are approximately 8-3/4" x 1" x 2" and weigh anywhere from 3.5 to 5 pounds (exact weight depends on the alloy). Click on the item description to see average weight for each ingot. These alloys can also be used to cast into Plaster of Paris, sand, and rubber molds, or spin casting. If you need an alloy or grade that is not listed here, please call for a price.
For directions on how to pour Babbitt Bearings- Please click here.
Price is per ingot, please note that prices will change weekly according to market fluctuations.
If you're looking to match your current Babbitt application and you're not sure what type you have, go ahead and send us a sample of what you have and we will test the composition of it for FREE.
Click here to download the current SDS Sheet for Tin/Antimony/Copper.
Click here to download the current SDS Sheet for Lead/Tin/Antimony.
Babbitt name | ASTM B23 / QQ-T-390 |
Lead % | Tin % | Antimony % | Copper % | Melting Point | Pouring Temperature |
Number 1 | Grade 1 | 0% | 90-92% | 4-5% | 4-5% | 433F | 825F |
RotoNickel -.15% Monel | Grade 2 | 0% | 88-90% | 7-8% | 3-4% | 466F | 795F |
Super Tough | Grade 3 | 0% | 83-85% | 7.5-8.5% | 7.5-8.5% | 464F | 915F |
Grade 11 (SAE-11) | Grade 11 | 0% | 86-89% | 6-7.5% | 5-6.5% | 470F | 620F |
Copper Hard | Grade 6 + | 50-52% | 35-37% | 11-13% | 0.5-1.5% | 360F | 655F |
Formula 0 Heavy Pressure | Grade 7 | 74-76% | 9.3-10.7% | 14-16% | 0% | 464F | 640F |
Number 4 Hardware | - | 84-86% | 1-2% | 12-14% | 0% | 473F | 625F |
Grade 13 | Grade 13 | 83-85% | 5.5-6.5% | 9.5-10.5% | 0% | 485F | 620F |
Merit Babbitt | 73-75% | 9-10% | 15-17% | 0% | 450F | 645F | |
Royal | Grade 8 | 79-81% | 4.5-5.5% | 14-16% | 0% | 459F | 645F |
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Certification
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$25.00Use this item to purchase a certification on the product you have ordered. See image for an example.$25.00 -
On Sale
Babbitt Bearing Grade 1 Alloy Ingot
Rotometals.com
Now: $29.99Was: $32.99Sold by the Ingot. Babbitt Bearing Grade 1 Alloy Ingot is a high tin alloy that works well for high speed applications. It contains approximately 91% Tin, 4.5% Copper, and 4.5% Antimony. The melting temperature is 433 F and the pouring temperature is 825...Now: $29.99Was: $32.99 -
On Sale
Babbitt Bearing Grade 2 RotoNICKEL 4X Alloy Ingot
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Now: $29.99Was: $32.99Sold by the ingot.RotoNickel Babbitt Pewter is a durable Babbitt alloy consisting of approximately 89% Tin, 3.45% Copper, 7.5% Antimony, and .15% of Monel which contains Nickel. Sometimes called High Speed Nickel Babbitt or 4 times Nickel Babbitt, this...Now: $29.99Was: $32.99 -
On Sale
Babbitt Bearing Grade 3 Super Tough Alloy Ingot
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Now: $29.99Was: $32.99Sold by the ingot.This Grade 3 Super Tough Babbitt Bearing Alloy consists of approximately 84% Tin, 8% Copper, and 8% Antimony. The melting temperature is 464 F and the proper pouring temperature 915 F. Each ingot weighs approximately 1 lbs and measures...Now: $29.99Was: $32.99 -
On Sale
Babbitt Bearing Grade 11 Alloy Ingot (SAE-11)
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Now: $29.99Was: $32.99Sold by the ingot.Number 11 (SAE-11) Babbitt is an alloy with approximately 87.5% Tin, 6.75% Antimony, and 5.75% Copper. The melting temperature is 470F and the pouring temperature is 620F. Each ingot weighs approximately 1 lbs 3/4" x 1.5" x 4"...Now: $29.99Was: $32.99 -
Babbitt Bearing Grade 6 + Copper Hard Alloy Ingot
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$44.99Sold by the ingot.Babbitt Bearing Grade 6+ Copper Hard Alloy Ingot is a medium speed Babbitt metal consisting of approximately 51% Lead, 36% Tin, 12% Antimony and 1% Copper. The melting temperature is around 360 F, the pouring temperature is 655 F. Each...$44.99 -
Babbitt Bearing Grade 7 Formula 0 Heavy Pressure Alloy Ingot
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$39.99Sold by the ingot.Formula 0 Grade 7 Heavy Pressure Babbitt is a low melting point speed Babbitt for use as low speed bearings, consisting of approximately 75% Lead, 15% Antimony, and 10% Tin. The melting temperature is around 464 deg F and the ideal pour...$39.99 -
Babbitt Bearing Number 4 Hardware Alloy Ingot
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$33.99Sold by the ingot.#4 Hardware Babbitt is a low melting point speed Babbitt consisting of approximately 85% Lead, 13% Antimony and 2% Tin. It's melting temperature is around 473F and the pouring temperature is 625. Each ingot averages approximately 5 lbs...$33.99 -
Babbitt Bearing Grade 13 Alloy Ingot
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$32.99Sold by the Ingot. Babbitt Grade 13 Alloy consists of approximately 84% Lead, 10% Antimony, and 6% Tin. The melting temperature is 485F and the pouring temperature is 620F. Each ingot weighs approximately 5 lbs and measures 8-3/4" x 1" x 2"...$32.99 -
Babbitt Bearing Merit Alloy Ingot
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$32.99Sold by the Ingot. Merit Alloy Babbitt Bearing Ingot is comprised of approximately 74% Lead, 16% Antimony, and 10% Tin. The melting temperature is 450F and the pouring temperature is 645F. Each ingot weighs about 5 lbs measures 8-3/4" x 1" x 2".$32.99 -
Babbitt Bearing Grade 8 Royal Alloy Ingot ~5lbs
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$48.99Sold by the Ingot.Babbitt Bearing Grade 8 Royal Alloy Ingot consists of approximately 80% Lead, 15% Antimony, and 5% Tin. It has a melting temperature of 459 F and a proper pouring temperature 645 F. Each ingot weighs approximately 5 pounds ...$48.99 -
Casting Retainer Putty 1 Pound
Rotometals.com
$23.99This is a 1 pound chunk of Babbitt Casting Putty and works for temperatures up to 950 Degrees F. For use as damming compound for pouring molten Babbitt, vibration suppression, positioning delicate parts, holding solder while soldering wires on...$23.99