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- Wanda Plaza, Jinan, Shandong, China
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The SPWL0000000268 Deep Groove Ball Bearing is a versatile, high-precision component designed to support radial and axial loads in a wide range of rotating assemblies. As a leading supplier of genuine Sinotruk Homan parts, we offer this deep groove ball bearing as a direct OEM replacement for SINOTRUK Homan trucks, ensuring reliable performance in transmissions, alternators, water pumps, and other auxiliary drives. The SPWL0000000268 bearing features a single-row deep groove design, precision-ground raceways, and high-quality steel balls, providing smooth rotation, low noise, and exceptional durability under high-speed and moderate load conditions.
This bearing is manufactured using premium bearing steel, heat-treated to achieve optimal hardness and wear resistance. Its deep groove geometry allows it to accommodate both radial and thrust loads in either direction, making it a highly versatile solution for numerous applications. With its sealed or shielded configurations (depending on the specific variant), the SPWL0000000268 ensures effective lubrication retention and contamination exclusion, reducing maintenance requirements and extending service life.
OEM direct replacement • Deep groove design • High-speed capability • Versatile load handling
The SPWL0000000268 is a single-row deep groove ball bearing, one of the most widely used bearing types in the automotive industry. Its design consists of an inner and outer ring with a deep raceway that allows the balls to make contact at a point, enabling the bearing to handle both radial and thrust loads with low friction.
This bearing is manufactured from high-grade chrome steel, hardened to 60-64 HRC for excellent wear resistance. The rolling elements are precision-ground and lapped to ensure consistent roundness and surface finish, which translates into smooth rotation, reduced vibration, and extended operating life. The cage is made from pressed steel or polyamide, providing reliable ball spacing and minimizing friction.
The deep groove geometry also allows for higher speed capabilities compared to other bearing types, making the SPWL0000000268 an ideal choice for high-speed applications such as alternators, starter motors, and gearbox shafts. Its robust construction and precision tolerances ensure consistent performance over thousands of operating hours.
The SPWL0000000268 deep groove ball bearing is widely used across SINOTRUK Homan vehicle platforms, including Howo A7, T7H, and Homan series trucks. It is commonly found in alternator mountings, water pump assemblies, tensioner pulleys, and gearbox applications, where reliable high-speed operation is required.
Its standardized dimensions (30x62x16 mm) make it a versatile replacement for many other commercial vehicles and industrial equipment that use the same bearing specification. This includes agricultural machinery, construction equipment, and electric motors, where deep groove ball bearings are the preferred choice for radial and light thrust loads.
When replacing a bearing, always verify the shaft and housing dimensions to ensure a proper fit. The SPWL0000000268 is a direct replacement that eliminates the need for modifications, saving time and labor during installation.
Installing the SPWL0000000268 bearing requires proper tools and careful handling. Before installation, thoroughly clean the shaft and housing, removing all old lubricant, dirt, and debris. Inspect the shaft for scoring, ovality, or wear; if damaged, the shaft must be repaired or replaced before fitting the new bearing.
Using a suitable bearing press or fitting tools, apply force to the ring that is being pressed (inner ring for shaft fit, outer ring for housing fit). Never apply force through the rolling elements, as this can cause brinelling damage. If the bearing is open, apply a small amount of clean grease to the balls and raceways before installation, unless it is pre-lubricated.
After installation, check for smooth rotation and listen for any unusual noise. The bearing should turn freely without binding. During operation, regular maintenance includes checking for vibration, noise, or temperature rise, which can indicate impending failure. Relubricate the bearing at recommended intervals if it is not sealed for life.
For sealed bearings, no additional lubrication is required. However, if the bearing is exposed to high temperatures or contaminated environments, more frequent inspection is advisable.
The SPWL0000000268 is manufactured in an ISO 9001-certified facility, ensuring consistent quality and traceability. The bearing steel is sourced from reputable mills and undergoes rigorous testing for chemical composition, cleanliness, and hardenability.
Each bearing is 100% inspected for dimensional accuracy, including bore diameter, outer diameter, width, and radial runout. Surface roughness and ball roundness are verified using high-precision measuring instruments. We also perform random life testing to confirm load ratings and ensure that the bearing meets or exceeds OEM performance standards.
Our quality assurance process guarantees that the SPWL0000000268 delivers reliable, long-lasting performance. With our commitment to excellence, you can trust this bearing for critical applications where failure is not an option.
Backed by a comprehensive warranty, this bearing is designed to provide years of dependable service, reducing downtime and maintenance costs.
The SPWL0000000268 deep groove ball bearing is a fundamental component for ensuring the smooth and reliable operation of rotating assemblies in SINOTRUK Homan trucks. Its robust design, high-quality materials, and precision manufacturing provide excellent load capacity, high-speed capability, and long service life.
By choosing this OEM-grade bearing, you avoid the risks associated with inferior aftermarket bearings, such as premature wear, noise, and failure. The SPWL0000000268 is designed to meet the exacting demands of heavy-duty commercial vehicle applications, ensuring consistent performance and reliability.
Fleet operators will benefit from reduced maintenance intervals and increased vehicle uptime. Owner-operators will gain confidence in the durability of their driveline components, knowing that critical bearings are of the highest quality.
Invest in the SPWL0000000268 Deep Groove Ball Bearing and experience the difference that a genuine SINOTRUK Homan part makes. Its proven reliability and performance make it the smart choice for professionals who demand excellence.
Keep your truck running smoothly with this premium bearing – order your SPWL0000000268 today.
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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