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The SPWL0000000272 Needle Roller Bearing is a high-performance, compact bearing designed for applications with limited radial space but significant load requirements. As a trusted supplier of authentic Sinotruk Homan parts, we offer this bearing as a direct OEM replacement for SINOTRUK Homan trucks, ensuring reliable operation in transmissions, gearboxes, and other rotating assemblies. The SPWL0000000272 features a full complement of needle rollers, integrated seals (2RS), and a robust outer shell that delivers high radial load capacity with minimal friction.
This sealed needle bearing is pre-lubricated with high-quality grease, protecting it from contamination and reducing maintenance requirements. Its compact design (25x36x36 mm) makes it ideal for tight installations, while the hardened steel rollers and precision-ground raceways ensure long service life even under high-speed or oscillating conditions.
OEM direct replacement • Sealed (2RS) design • Pre-lubricated for life
The SPWL0000000272 is a single-row, open-end needle roller bearing with integral seals on both sides (2RS). It is manufactured from high-grade bearing steel, case-hardened to achieve a tough core and wear-resistant surface. The roller complement is optimized to provide maximum load-carrying capacity within a minimal radial cross-section.
The bearing’s outer ring is precision drawn and features a lubrication groove and holes (if applicable) to facilitate grease distribution. The integrated contact seals effectively retain lubricant and exclude contaminants, making this bearing ideal for applications exposed to dust, moisture, or dirt.
This sealed needle bearing is designed for maintenance-free operation over a long service life, reducing downtime and total cost of ownership. It is commonly used in SINOTRUK Homan transmissions, auxiliary drives, and steering systems where reliability and compactness are paramount.
The SPWL0000000272 needle roller bearing is specifically designed for SINOTRUK Homan trucks, including Howo A7, T7H, and Homan series, where it is used in gearbox shafts, pivot points, and auxiliary drive units. Its sealed design makes it particularly suitable for applications exposed to road spray, dust, and dirt.
This bearing is also cross-compatible with many other commercial vehicle and industrial applications that use a 25x36x36 mm needle bearing with seals. It is often found in agricultural machinery, construction equipment, and material handling systems.
When replacing, verify that the shaft diameter and housing bore are within specified tolerances. The SPWL0000000272 is a drop-in replacement that eliminates the need for additional sealing components, simplifying installation.
Installing the SPWL0000000272 is straightforward. Ensure the housing bore and shaft are clean and free from burrs. Using a suitable press or installation tool, apply pressure evenly to the bearing’s outer ring to seat it in the housing. Never apply force through the needles or inner ring.
The bearing is pre-lubricated and sealed, so no additional grease is required during installation. Avoid washing the bearing in solvents, as this will remove the factory-applied lubricant. After installation, check for free rotation and ensure the seals are not damaged.
Maintenance is minimal due to the sealed design. However, periodic inspection for noise, vibration, or excessive play is recommended. If any signs of wear or seal damage are detected, replace the SPWL0000000272 immediately to prevent further damage.
For extreme operating conditions (e.g., high humidity, abrasive dust), consider more frequent inspections. The integral seals provide excellent protection, but they are not indestructible.
The SPWL0000000272 is produced under strict ISO 9001 quality management, with each batch tested for dimensional accuracy, hardness, and load performance. The steel is sourced from certified mills and undergoes thorough metallurgical analysis.
Every bearing is 100% inspected for bore diameter, outer diameter, width, and seal integrity. We also perform random life tests on samples to verify dynamic load ratings and fatigue life. The seals are tested for effective grease retention and contamination exclusion.
Our quality system ensures that the SPWL0000000272 meets or exceeds original equipment specifications, giving you confidence in its reliability. This bearing is designed to provide long, trouble-free service in the most demanding truck applications.
With rigorous quality control at every stage, we stand behind the performance of this bearing, backed by a comprehensive warranty.
The SPWL0000000272 needle roller bearing offers an optimal balance of compactness, load capacity, and durability for SINOTRUK Homan driveline applications. Its sealed design eliminates the need for external sealing and reduces maintenance, making it a cost-effective solution for fleet operators.
By choosing this OEM-grade bearing, you ensure proper fitment and reliable operation, reducing the risk of unscheduled downtime. Its high load ratings and robust construction guarantee long service life even under harsh conditions.
Fleet managers will appreciate the standardized dimensions and maintenance-free operation. Owner-operators will gain confidence in their vehicle’s reliability, knowing that this bearing meets the highest quality standards.
Invest in the SPWL0000000272 Needle Roller Bearing and experience the performance and reliability that SINOTRUK Homan parts are known for. Its proven design and quality make it the smart choice for professionals.
Order your SPWL0000000272 today and ensure your drivetrain operates smoothly for miles to come.
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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