Shenyang Yuheng Metal ManufacturingWear-resistant alloy castings & bearings

Shenyang, China

Custom Wear-Resistant Alloy Castings & Bearings for Heavy Industry

ZA303 zinc-based bearings and liner plates, copper and aluminum alloy castings, rotary kiln trunnion bearings and anti-wear plates - cast, heat-treated and machined in one factory, built to your drawing.

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What we manufacture

A focused range of non-ferrous castings engineered for load, wear and heat - with full in-house control from melt to finished part.

Zinc-aluminum alloy liner plates (ZA303) with counterbored fixing holes

Liner / slide plates

Zinc-Aluminum Alloy Liner Plates (ZA303 / ZA27)

High-wear zinc-aluminum alloy liner plates and slide plates, cast and machined flat with counterbored fixing holes to your drawing.

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ZA303 zinc-based alloy bearing bushing with keyway, machined to drawing

Babbitt alternative

ZA303 Zinc-Based Alloy Bearings & Bushings

High-strength ZA303 zinc-based alloy bearing shells and bushings with excellent load capacity, low friction and long service life - a cost-effective replacement for Babbitt metal.

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Copper alloy bushing with an internal oil groove, cast and machined to drawing

Tin / aluminum bronze

Copper Alloy Castings & Bronze Bushings

Centrifugal and sand-cast copper alloy parts - tin bronze, aluminum bronze and brass bushings, copper sleeves and retaining rings machined to spec.

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Large aluminum alloy rotor-type casting being lifted in the workshop

High-strength castings

Aluminum Alloy Castings (ZL205A and more)

Sand, gravity and low-pressure cast aluminum alloy parts, including high-strength ZL205A, ZL104 and ZL101A structural castings and machine-tool components.

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Zinc-based alloy trunnion bearing pads with oil holes and oil grooves

Heavy industry

Rotary Kiln Trunnion & Support Roller Bearings

Wear-resistant trunnion bearings, support-roller bearing pads and hollow-shaft bearings for rotary kilns, dryers and grinding mills.

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Batch of wear-resistant composite plates with counterbored holes and keyways

Anti-wear

Wear-Resistant Composite Plates (BT-CW)

BT-CW bimetallic wear plates and 305K slide plates for chutes, hoppers and heavy sliding wear.

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Self-lubricating slide plates with solid lubricant plugs and fixing holes

Low maintenance

Self-Lubricating Slide Bearings & Wear Plates

Self-lubricating slide bearings, thrust washers and wear plates with graphite or polymer lubrication for low-maintenance machinery.

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Babbitt-lined bearing shells with oil holes and keyways, finish-machined

Babbitt & oil-film

Babbitt Bearing Shells & Oil-Film Bearings

Babbitt (white metal) bearing shells and oil-film bearings for heavy-duty rotating equipment - cast, bonded and machined to drawing, in tin-based and lead-based alloys.

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Why choose Yuheng

One supplier, one factory, from raw casting to ready-to-fit part.

Built to drawing

Send a drawing, sample or measurement - we reverse-engineer and cast to fit, prototype or batch.

Full in-house process

Pattern making, casting, heat treatment, boring, grooving and finishing under one roof.

Proven materials

ZA303 / ZA27 zinc alloy, tin and aluminum bronze, Babbitt metal, ZL205A / ZL104 aluminum and more.

Fast, clear quoting

Technical reply in 1-3 business days, with English-language communication.

From the workshop

Technical notes on bearing materials and how to get long life out of them.

Large Babbitt bearing bushing with a mirror-finished bore held in gloved hands

5 October 2026

Babbitt Bearing Shells Explained

A bearing lining soft enough to mark with a fingernail carries the entire weight of a rotary kiln on a film of oil. What Babbitt metal is, which grade to specify, how the shells are made and how they fail.

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5 October 2026

Wear-Resistant Composite Plates: Specifying, Fitting and Checking

A wear plate is a consumable, and that changes how you specify it. Where composite and bimetal liners belong, how thickness and fixing are chosen, how to fit them so they stay put, and how hardness is verified before they go into a chute.

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5 October 2026

Self-Lubricating Slide Plates: Where They Work and Why They Fail

Self-lubricating bearings put the lubricant inside the material, so a slide that cannot be greased can still work. Here is where they belong, how to specify them, how to run them in, and why they fail.

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5 October 2026

Rotary Kiln Trunnion Bearings: Design, Replacement and Service

Every ton of a rotary kiln passes through a handful of bearings turning at walking pace. How these bearings are designed, which material suits the duty, how they are made and fitted, and the two failures that cause most kiln bearing trouble.

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All technical articles →

Materials & specifications

We cast and machine a broad range of non-ferrous alloys, always to the customer specification.

Zinc-based alloy

ZA303, ZA27, ZA12 - bearings, bushings and liner plates, a proven replacement for Babbitt metal and steel liners.

Copper-based alloy

Tin bronze (CuSn), aluminum bronze (ZCuAl10Fe3), leaded bronze and brass bushings and sleeves.

Aluminum-based alloy

ZL205A high-strength, ZL104, ZL101A structural and machine-tool castings.

Babbitt (white metal)

Tin-based and lead-based Babbitt bearing shells and oil-film bearings, solid or bonded to a steel back. Grades, melting points and failure modes →

Industries we serve

Our parts run in the harshest rotating and sliding applications.

Cement

Rotary kilns & mills

Trunnion bearings, support-roller pads and hollow-shaft bushings.

Mining

Crushers & mills

Heavy-duty bushings, wear plates and replacement bearings.

Steel

Rolling mills

Slide bearings, bronze sleeves and high-load wear parts.

Energy

Turbines & pumps

ZA303 and bronze bearings, guide bushings and seals.

About Yuheng

Shenyang Yuheng Metal Manufacturing Co., Ltd. is a manufacturer of wear-resistant non-ferrous castings based in Shenyang, Liaoning, China. We focus on zinc-based, copper-based and aluminum-based alloy parts for heavy industry - bearings, bushings, liner plates, trunnion bearings and anti-wear plates - machined to drawing in our own workshop.

More about our factory →

Need a quote or a custom part?

Send your drawing, sample photo or specification - we reply within 1 business day.

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