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- Wanda Plaza, Jinan, Shandong, China
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- info@deruna.com
The SPWL0000000264 Needle Roller Bearing is a precision-engineered component that delivers exceptional radial load capacity within a minimal cross-section, making it indispensable for modern heavy-duty transmissions and gearboxes. As a trusted supplier of genuine Sinotruk Homan parts, we offer this needle roller bearing as a direct OEM replacement for SINOTRUK Homan trucks, ensuring reliable performance and extended service life. The SPWL0000000264 features a high-density roller complement and precision-ground raceways, providing superior load distribution and reduced friction under extreme operating conditions.
This bearing is manufactured from high-carbon chromium steel, case-hardened to achieve a tough, impact-resistant core and a wear-resistant surface. Its optimized roller geometry and advanced cage design minimize heat generation and maintain dimensional stability, even at high rotational speeds. The SPWL0000000264 is engineered to withstand heavy shock loads, vibration, and contamination, ensuring dependable operation in the most demanding environments.
OEM direct replacement • High-density roller complement • Superior radial load capacity • Precision ground raceways
The SPWL0000000264 needle roller bearing is a compact, high-load-capacity component designed for applications where radial space is at a premium but load requirements are severe. Its drawn cup outer ring encloses a full complement of needle rollers, providing maximum contact area and load distribution.
This bearing type is particularly well-suited for oscillating, high-frequency, and shock-load applications, such as those found in automatic transmissions, transfer cases, and axle pinion supports. The rollers are manufactured to precise cylindrical form and surface finish, minimizing friction and wear while ensuring smooth rotation.
Every SPWL0000000264 bearing is inspected for dimensional accuracy, roller roundness, and internal clearance to guarantee that it meets the exacting standards of SINOTRUK Homan original equipment. Its robust construction and premium materials provide exceptional durability, reducing the frequency of replacement and lowering total cost of ownership.
The SPWL0000000264 needle roller bearing is specifically engineered for SINOTRUK Homan heavy-duty trucks, including Howo A7, T7H, and the Homan series, where it is used in transmission mainshafts, auxiliary gearboxes, and differential pinion supports. Its dimensions (30x42x25 mm) correspond to a widely used needle bearing size, making it a versatile replacement option.
This bearing is also compatible with many other commercial vehicle and industrial applications that require a high-load, compact bearing solution. It is commonly found in agricultural machinery, construction equipment, and material handling systems.
When replacing, verify the shaft and housing tolerances to ensure proper fit. The SPWL0000000264 is a direct replacement that simplifies inventory and reduces installation time.
Proper installation of the SPWL0000000264 is essential for achieving full performance. Begin by thoroughly cleaning the housing bore and the shaft, removing all dirt, rust, and old lubricant. Inspect the shaft surface for scoring or wear; if damaged, the shaft must be replaced or reconditioned.
Using a suitable press or installation tool, press the bearing into the housing, applying force evenly to the outer ring to avoid distortion. Ensure the bearing is seated squarely and fully against the shoulder. After installation, apply the recommended grease to the rollers and shaft surface.
Regular maintenance includes periodic inspection for abnormal noise, vibration, or temperature rise. If any signs of wear or spalling are detected, replace the SPWL0000000264 immediately. Relubrication intervals should follow the vehicle manufacturer’s recommendations, typically during major service intervals.
Always use the correct grade of grease and avoid overfilling, which can cause overheating. With proper care, this bearing will provide long, trouble-free service.
The SPWL0000000264 is produced in an ISO 9001-certified facility, adhering to the most rigorous quality standards. The steel is sourced from approved mills and undergoes spectrographic analysis to verify composition. Heat treatment is precisely controlled to achieve the optimal balance of hardness and toughness.
Every bearing is 100% inspected for critical dimensions, including bore diameter, outer diameter, width, and roller roundness. We also perform random dynamic testing to confirm load ratings and fatigue life. The raceways are verified for surface roughness using advanced profilometers.
Our commitment to quality ensures that the SPWL0000000264 consistently meets or exceeds OEM specifications. This dedication to excellence translates into reliable performance, reduced downtime, and lower total cost of ownership for fleet operators.
With a comprehensive warranty, this bearing offers peace of mind for even the most demanding applications.
The SPWL0000000264 needle roller bearing is a vital component for maintaining the efficiency and reliability of your SINOTRUK Homan drivetrain. Its high-density roller complement, precision manufacturing, and robust materials ensure exceptional load capacity and long service life, even under the most severe operating conditions.
By choosing this OEM-quality bearing, you avoid the risks associated with non-genuine parts – such as premature wear, noise, and catastrophic failure. The SPWL0000000264 is engineered to deliver consistent performance, reducing unscheduled downtime and maintenance costs.
Fleet operators will benefit from standardized inventory and extended service intervals. Owner-operators will gain confidence in their vehicle’s reliability, knowing that critical rotating components are protected by a bearing that meets the highest standards.
Invest in the SPWL0000000264 Needle Roller Bearing and experience the difference that a genuine SINOTRUK Homan part makes. Its proven design and durability make it the smart choice for professionals.
Order your SPWL0000000264 today and keep your truck performing at its best.
If you have any questions about our products, services, or anything related to what we offer, please don’t hesitate to leave us a message—our dedicated team is always ready to provide prompt and helpful responses to address your concerns. What’s more, when you become our valued customer, we’re delighted to offer you complimentary catalog services, giving you access to detailed, up-to-date information on our full range of products, specifications, and offerings to help you make informed decisions.
We are a first-class heavy duty vehicles and spare parts supplier in China. which covers from engine, gearbox, cab, axle assemblies to main assembly accessories, electrical parts and other chassis parts like brake, clutch and steering parts.
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