Shandong Huashou Transmission Technology Co., Ltd. is one of the leading manufacturers and suppliers of roller bearing hardware in China. With abundant experience, we are committed to providing high quality customized products with competitive price. Welcome to wholesale bulk durable roller bearing hardware in stock here from our factory. Also, pricelist is available.
Products Description
These Roller Bearing Hardwares serve as critical replacement components for bulldozer transmission systems, handling heavy-load rolling support, smooth torque transmission, and internal friction buffering. Forged from high-quality alloy steel and subjected to precision machining, standardized heat treatment, and rigorous quality inspections, they offer high hardness and exceptional durability. They are suitable for demanding environments-such as mining, earthworks, and road construction-significantly reducing equipment failure rates and downtime losses.
Product Specifications
|
Parameter |
154-15-39110 |
154-13-41160 |
154-13-13360 |
154-13-11240 |
|
Bearing Type |
Roller Bearing |
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Applicable System |
Power-Shift Transmission |
Transmission / Torque Converter |
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Compatible Brands |
LiuGong, XCMG, Zoomlion |
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Installation Method |
Direct replacement |
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Material |
High-strength alloy steel |
High-tensile alloy steel |
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Heat Treatment Process |
Standardized heat treatment |
Mature heat treatment process |
Mature heat treatment process |
Constant-temperature heat treatment |
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Surface Treatment |
Precision surface grinding |
Fine surface treatment |
Fine surface treatment |
Professional grinding |
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Hardness Grade |
High structural hardness |
High hardness |
High surface hardness |
High surface hardness |
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Compressive Capacity |
Excellent |
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Wear Resistance |
Excellent |
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Fatigue Stability |
Stable |
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Quality Inspection |
Multi-round strict inspection |
Layered quality screening |
Strict layer-by-layer inspection |
Round-by-round performance testing |
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Export Standard |
International export standard |
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Key Differences
|
Comparison Item |
154-15-39110 |
154-13-41160 |
154-13-13360 |
154-13-11240 |
|
Applicable Models |
TY220 |
YJ409 |
YJ409 |
YJ409 |
|
Core Functional Focus |
Even load distribution and stable gear operation |
Core load support and friction buffering |
Friction buffering and stable rotational load |
Stable rotational support and sustained low-friction operation |
|
Fault Resolution Focus |
Abnormal noise, sluggish shifting, power fluctuation, mechanical vibration |
Abnormal noise, unstable torque, uneven power output |
Abnormal torque, unstable power, persistent noise |
Uneven torque switching, unstable power, intermittent vibration |
|
Working Condition Suitability |
Standard heavy-load, long-term construction |
Variable harsh conditions, continuous heavy loads |
Complex conditions, long-duration high-load operation |
High-intensity continuous operation, rapid maintenance needs |
|
Weight |
1.54 kg |
1.4 kg |
Not specified |
Not specified |
Key Product Features
Standard Fitment
Designed and manufactured strictly according to OEM blueprints; dimensions and mounting interfaces match original parts, ensuring compatibility with equipment from brands such as Liugong, XCMG, and Zoomlion.
Easy Replacement
Direct replacement for worn parts-no cutting, grinding, or structural modification required-accelerating the repair process.
Performance Restoration
Provides an effective solution for issues caused by bearing wear, such as abnormal noise, delayed engagement, power interruption, and machine vibration.
Versatile Application
Suitable for various maintenance scenarios, including routine inspections, scheduled overhauls, emergency repairs, and full-machine remanufacturing.
Quality Assurance
Each batch undergoes multiple performance checks to meet international export standards, ensuring reliability under high-frequency, long-duration operating conditions.
Ample Stock
Common models are kept in stock for rapid dispatch of urgent orders, with various global logistics options available.
Customization Options
In addition to supplying standard models, we offer flexible customization and support services for OEMs, repair workshops, and volume purchasers, including:
Non-standard specification development: We can manufacture bearings with specific dimensions and fit tolerances based on customer-provided technical drawings, samples of old parts, or on-site assembly requirements.
Material selection and adjustment: We offer options for various alloy steel grades, stainless steels, and specialized surface coatings to meet specific operational demands regarding strength, corrosion resistance, or surface performance.
Long-term supply agreements: Partners with consistent, ongoing procurement needs can sign annual supply framework agreements to benefit from tiered pricing and priority production scheduling, ensuring supply continuity.
Customized packaging solutions: To meet sales channel or export requirements, we support various packaging formats, including neutral (unbranded) packaging, private labeling, reinforced export crating, and anti-rust sealed bags.
Technical matching consultation: Our team of experienced engineers assists customers with bearing selection, verification, and replacement recommendations based on equipment models, load characteristics, and operating environments.
Integrated drivetrain component supply: We provide centralized supply for complete component sets-including gearbox gear sets, drive shafts, oil seal kits, adjustment shims, clutch friction plates, planetary carriers, torque converters, and hydraulic valves-facilitating one-stop sourcing for full-unit overhauls.
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