AMPCO 18 Rod: 2 1/4 in Outside Dia, 12 in Overall Lg, +0.053/+0.083
The AMPCO 18 Rod is an ultra-wear-resistant bronze rod with a 2 1/4 in outside diameter and 12 in overall length. It features a yield strength of 38,000 psi, Rockwell Hardness B90, and an outside diameter tolerance…
SKU 3G-OTH-587378
Need installation or engineering help?
Ask a question
Product Description
The AMPCO 18 Rod is an ultra-wear-resistant bronze rod with a 2 1/4 in outside diameter and 12 in overall length. It features a yield strength of 38,000 psi, Rockwell Hardness B90, and an outside diameter tolerance of +0.053/+0.083. 3G Electric interprets demand and delivers this genuine industrial product across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is AMPCO 18 Rod used for?
AMPCO 18 Rod is an ultra-wear-resistant bronze rod used in heavy industrial applications such as bearing cages, wear plates, and forming dies. Its high yield strength of 38,000 psi and Rockwell Hardness B90 make it ideal for high-load, low-friction environments across machining and material handling.
What are the specifications of AMPCO 18 Rod?
The AMPCO 18 Rod has a 2 1/4 in outside diameter, 12 in overall length, outside diameter tolerance of +0.053/+0.083, yield strength of 38,000 psi, and Rockwell Hardness B90. The manufacturer part number is 181-0225-012. These specs ensure dimensional precision and wear resistance.
Where to buy AMPCO 18 Rod worldwide?
3G Electric supplies AMPCO 18 Rod worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we interpret demand and deliver genuine AMPCO bronze rods across 14 departments, including specialist expertise in combustion, pumps, and controls.
How to select the right AMPCO 18 Rod size?
Select AMPCO 18 Rod based on your application's dimensional and load requirements. The 2 1/4 in outside diameter with +0.053/+0.083 tolerance suits press-fit assemblies. Verify yield strength of 38,000 psi and Rockwell Hardness B90 match your wear and stress needs. Consult 3G Electric for guidance.
Used in
Common applications for AMPCOAMPCO Products
3G Electric supplies AMPCO ultra-wear-resistant ampco® 18 bronze rods & discs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.


