-- SKF Authorized Engineering Partner
Ensure smooth, reliable performance for your rear axle with the Timken L44649/L44610 Bearing, engineered to minimize friction and extend service life in demanding driving conditions. This OEM-grade tapered roller bearing (1304226) delivers the precision and durability professionals trust, reducing the hassle of frequent replacements.
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| Parameter | Details |
|---|---|
| Model Number | 23220 CC/W33, 23220-E1A-XL-M, 23220, 23220-2RS/VT143 |
| Bearing Type | Double Row Spherical Roller Bearing |
| Structure | Spherical Roller |
| Rolling Body | Roller Bearings |
| Load Direction | Radial Bearing |
| Aligning | Aligning Bearings |
| Precision Rating | P0, P6, P5, P4, P2 |
| Seals Type | ZZ, 2RS, Open |
| Cage | CC Iron Cage, CA Copper Cage, Nylon Cage |
| Clearance | C0, C3, C4 |
| Separated | Unseparated |
| Lubricate | Grease or Oil |
| Outer Dimension | 25mm-540mm |
| Specification | 100*180*60 mm |
| Service | OEM, ODM |
| Trademark | BDL Or other international brands |
| Origin | China |
| HS Code | 8482300000 |
| Transport Package | Carton Pallet |
| Industry | Typical Applications |
|---|---|
| 工程机械 | Heavy machinery pivot points, hydraulic cylinder mounts |
| 矿山 | Conveyor systems, crusher assemblies |
| 钢铁冶金 | Rolling mill equipment, continuous casting machines |
| 风电 | Generator bearings, gearbox components |
| 自动化设备 | Robotic arms, precision rotary tables |
Many maintenance managers face the same problem: tapered roller bearings that wear prematurely, causing costly downtime in rear axle applications. Whether it’s due to incorrect clearance, poor material quality, or difficulty sourcing the exact OEM replacement, the frustration of repeated bearing failures can disrupt operations and inflate repair budgets.
The Timken L44649/L44610 rear tapered roller bearing addresses these challenges with precision engineering and robust construction. As a professional bearing supplier with access to full product lines from leading brands like Timken, we ensure you get the exact OEM-spec bearing (1304226) that matches your equipment’s requirements. Its double row spherical roller design handles both radial and axial loads, making it ideal for rear axle assemblies in commercial vehicles and industrial machinery.
This bearing excels in harsh operating environments where misalignment and heavy loads are common. With a clearance range of C0, C3, and C4, it accommodates thermal expansion and shaft deflection, reducing stress on the bearing and extending service life. Whether your equipment operates in dusty construction sites or high-temperature industrial settings, the Timken L44649/L44610 maintains consistent performance under radial loads typical of rear axle applications.
The bearing’s precision rating options (from P0 to P2) ensure dimensional accuracy for proper fit, minimizing vibration and noise during operation. Its cage design—available in iron, copper, or nylon—provides stable roller guidance, reducing friction and heat generation. The unseparated structure simplifies installation, while the option for ZZ, 2RS, or open seals allows customization based on contamination risks and lubrication needs. These features work together to prevent the premature wear that plagues lower-quality bearings.
Selecting a substandard tapered roller bearing may save on initial cost, but the hidden expenses add up quickly. Early failure leads to unplanned downtime, labor for replacements, and potential damage to adjacent components like axles and housings. The Timken L44649/L44610, built to OEM specifications, reduces these risks by meeting strict quality standards. Its ability to handle misalignment and heavy loads means fewer replacements over time, lowering your total cost of ownership.
Our bearings undergo ISO 9001-certified production processes, including rigorous原材料检验 and成品检测 for dimensions, hardness, and surface treatment. We stand behind the quality of every bearing with a warranty against manufacturing defects, ensuring you receive a product that performs as expected. With access to both our own brand and international brands, we can source the exact bearing you need, whether it’s a Timken original or an equivalent from another trusted manufacturer.
Whether you need a single replacement bearing or a bulk order for your fleet, we’re ready to assist. Provide the bearing model, quantity, and delivery location, and our team will quickly respond with pricing and availability. With our extensive inventory and global sourcing network, we ensure you get the right bearing when you need it.
Q: Do you supply bearings from other brands besides Timken?
A: Yes, we offer a full range of bearings from international brands including SKF, NSK, NTN, Koyo, NACHI, IKO, FAG, and domestic Chinese brands, along with our own BDL brand.
Q: How can I confirm this bearing fits my equipment?
A: Provide your equipment model or the bearing dimensions (bore diameter, outer diameter, width), and our technical team will verify compatibility with the Timken L44649/L44610 specifications.
Q: What is your warranty policy for this bearing?
A: We provide a warranty against manufacturing defects. Specific terms are detailed in our sales contract, with coverage typically ranging from 6 to 12 months depending on application.
Q: What is the minimum order quantity for this bearing?
A: We accept small orders with no strict minimum, making it easy to source single units for emergency repairs or small batches for maintenance stock.
Q: How quickly can you ship the Timken L44649/L44610 bearing?
A: Stock items ship within 1-2 business days. For custom orders or rare models, lead times vary and will be confirmed at the time of quotation.
Q: Can you provide OEM or ODM services for bearings?
A: Yes, we support OEM and ODM customization, including private labeling,
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Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
Dedicated account managers and reliable delivery networks ensure on-time supply for enterprise clients worldwide.
Performance Metrics
35%
Failures Prevented
70%
Downtime Reduction
25+
Years Experience
24h
Quote Response
78% of large enterprises prefer suppliers offering integrated technical support and lifecycle services.
Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Long-term service agreements including regular maintenance checks, replacement scheduling, and performance reporting.
Free samples available for orders over $50K
Validated against your KPIs before full production commitment.
-- Get In Touch
Our certified engineers will review your application requirements and provide a detailed quote within 24 hours.
Address
No. 377 Bansongyuan Road, Huangpu District, Shanghai, China
Free Sample Program
Orders over $50K qualify for free product samples
Test against your KPIs before full production commitment. Ask our engineers for details.
Regarding: Timken L44649/L44610 Rear Tapered Roller Bearing OEM 1304226
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