Timken Bearing Catalog
Full-line OEM supply -- tapered roller, spherical roller, cylindrical, angular contact and more. ISO 9001 traceable. Ships to 45+ countries.
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Showing 145 products
Rear Tapered Roller Bearing for Car Wheels – Timken 1304226 Lm11710 40x80x18mm OEM Quality
<p>Ensure smooth, reliable wheel performance with the Timken 1304226 rear tapered roller bearing—engineered to reduce downtime and enhance vehicle safety. This precision 40x80x18mm bearing delivers exceptional load handling and long service life, ideal for maintaining consistent performance in demanding driving conditions.</p><ul><li><strong>Timken OEM quality</strong> guarantees traceable supply and compliance with strict industry standards, eliminating concerns about counterfeit risks or documentation gaps.</li><li>Single-row tapered design optimizes radial and axial load distribution, a critical feature for rear wheel applications where stability under varying loads is non-negotiable.</li><li>Open seals type allows for flexible lubrication options (oil, grease, or dry), ensuring adaptability to specific maintenance protocols.</li></ul>
Cylindrical Roller Bearings Timken N2320e NJ2320e for Heavy Machinery ISO 9001
<p>Ensure uninterrupted heavy machinery performance with Timken N2320e cylindrical roller bearings—engineered for high radial load capacity and extended service life in construction, mining, and industrial applications. As an official Timken distributor, we deliver ISO 9001-certified bearings with full traceability documentation, eliminating customs clearance delays and quality disputes.</p><ul><li>100×215×73mm precision dimensions with separated inner/outer rings for easy installation and maintenance</li><li>Bearing steel construction with P0-P2 precision ratings to handle extreme operating conditions</li><li>Backed by our dedicated technical team for load calculation and failure analysis support</li></ul>
Heavy Duty Timken 55200 Tapered Roller Bearing 50x110x42mm for Gearbox
<p>Ensure your gearbox operates at peak efficiency with the <strong>Timken 55200 bearing</strong>, a heavy-duty tapered roller solution engineered for industrial durability. This 50x110x42mm precision component delivers exceptional load capacity and extended service life, minimizing downtime for construction, mining, and agricultural machinery OEMs.</p><ul><li>Timken USA origin with full traceability documentation, eliminating customs clearance obstacles and quality disputes</li><li>Bearing steel construction optimized for gearbox torque handling, ensuring stable performance under heavy loads</li><li>Sample available for pre-production testing, supported by our dedicated technical team for installation guidance and failure analysis</li></ul>
Model
Heavy Duty Timken 55200 Tapered Roller Bearing 50x110x42mm for Gearbox
| Brand | Timken (Genuine) |
| Bore (d) | -- |
| O.D. (D) | -- |
| Width (B) | -- |
| Standard | ISO / ABEC |
| Material | Gcr15 / 52100 Steel |
| Availability | In Stock |
| Lead Time | 1-3 Business Days |
Product Overview
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | 55200 |
| Material | Bearing Steel |
| Specification | 50x110x42mm |
| Trademark | TIMKEN |
| Origin | America |
| HS Code | 8482300000 |
| Sample | Available |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Industrial Manufacturing | Gearboxes, Transmission Systems |
| Automotive | Vehicle Transmissions |
| Heavy Machinery | Construction Equipment Gearboxes |
| Power Generation | Industrial Fan Gearboxes |
Stop Gearbox Failures with Genuine Timken 55200 Tapered Roller Bearings
When gearboxes fail unexpectedly, the cost goes beyond replacement parts. Production lines halt, maintenance teams scramble, and deadlines slip—all because of bearings that couldn’t handle the load. Many OEMs face this risk daily, relying on uncertified suppliers with questionable quality control and incomplete documentation that causes customs delays and liability issues.
Genuine Timken 55200 Bearings, In Stock and Traceable
As an official Timken distributor, we eliminate these risks with the Timken 55200 tapered roller bearing—50x110x42mm of precision-engineered performance for gearbox applications. Our direct supply chain ensures every bearing is fully traceable, with ISO 9001-compliant quality control from factory to delivery. Unlike multi-tier distributors that stretch lead times by 30–50%, we maintain large stock of heavy-duty models, ready to ship when you need them most.
Engineered for Heavy-Duty Gearbox Performance
The Timken 55200 excels in high-torque gearbox environments, where radial and axial loads combine to test bearing integrity. Its tapered roller design distributes stress evenly across contact surfaces, making it ideal for industrial gearboxes in construction machinery, mining equipment, and steel production lines. With bearing steel construction, it withstands the rigors of continuous operation, reducing the risk of premature failure compared to lower-grade alternatives.
Technical Details That Maximize Gearbox Reliability
Every dimension of the Timken 55200 is engineered for precision: the 50mm bore diameter ensures proper shaft fit, while the 110mm outer diameter and 42mm width balance load capacity with compact installation. Tapered roller bearings like the 55200 are specifically designed to handle combined loads, a critical feature in gearboxes where gears transmit both radial force from rotation and axial force from meshing teeth. The bearing steel material provides high hardness and wear resistance, essential for maintaining performance in high-stress industrial applications.
Why Authenticity Matters for Your Bottom Line
Counterfeit bearings might save money upfront, but they cost far more in the long run. A single gearbox failure due to a fake bearing can cause $10,000+ in downtime, not counting repair costs or damaged reputation. Genuine Timken 55200 bearings, by contrast, deliver consistent performance and come with full traceability documentation—critical for export compliance and quality audits. Our clients in 45+ countries trust us to provide bearings that meet original equipment standards, avoiding the hidden costs of gray-market alternatives.
Your Trusted Partner for Heavy-Duty Bearing Supply
We stand behind every Timken 55200 bearing with: official authorization from Timken, ensuring full supply chain traceability; ISO 9001-certified quality control, with pre-shipment inspection of every unit; a dedicated technical team for load calculation and failure analysis, helping you optimize bearing selection; global heavy cargo logistics, with emergency delivery options for critical breakdowns; and long-term OEM supply agreements, including reserved inventory for scheduled production runs.
Packaging & Shipping
- Original Timken packaging with product certification and traceability documents
- Carton pallet packaging for secure transport, with package size 7.00cm × 13.00cm × 6.50cm and gross weight 1.600kg
- 3–7 business days delivery for in-stock orders
- Flexible shipping via DHL, FedEx, UPS, air freight, or sea freight
- Real-time logistics tracking provided for all shipments
- Minimum order quantity of 1 unit, supporting emergency repairs and small-batch trials
Get Your Timken 55200 Bearing Today
Don’t let gearbox downtime derail your production schedule. Whether you need a single Timken 55200 for emergency repair or a bulk order for OEM production, we’re ready to fulfill your request. Send us your model list, application parameters, and quantity, and our team will issue a formal quotation with authorization documents within 24 hours.
Frequently Asked Questions
Q: Are these genuine Timken bearings?
A: Yes, we are an official Timken distributor. Every bearing comes with full traceability documentation and brand authorization to confirm authenticity.
Q: How do I confirm if the 55200 is suitable for my gearbox?
A: Provide your gearbox model, operating load, and speed parameters. Our technical team will verify compatibility and provide application guidance at no cost.
Q: What is your warranty policy?
A: All Timken bearings are covered by the manufacturer’s warranty. We handle replacement for any manufacturing defects promptly.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, ideal for emergency repairs or sample testing before bulk purchases.
Q: How long does shipping take?
A: In-stock bearings ship within 3–7 business days via your preferred logistics method (DHL, FedEx, etc.).
Q: How can I verify the bearing’s authenticity?
A: Each bearing includes Timken’s original packaging with holographic labels. We also provide a certificate of authenticity and traceability report upon request.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we'll respond within 24 hours.
Compatible Equipment
Heavy-Duty Applications
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Spherical Roller Bearings 22210KEJW33C3 for Textile Machinery High Speed 50x90x23mm
<p>Boost your textile machinery's performance with Timken Spherical Roller Bearings 22210KEJW33C3, engineered for high-speed operations that minimize downtime and maximize productivity. This 50x90x23mm bearing delivers exceptional stability even under continuous heavy loads, thanks to its KEJW33C3 design which balances radial and axial alignment—critical for textile manufacturing's demanding rotational precision.</p><ul><li>Long-life construction reduces replacement frequency, keeping your production line running smoothly</li><li>Low noise operation enhances workplace comfort while maintaining industrial-grade durability</li><li>Direct from authorized Timken distributor, ensuring full traceability and compliance for seamless supply chain management</li></ul>
High Speed Timken 22220 Self-Aligning Roller Bearing for Decelerator Machine with Grease/Oil Lubrication
<p>Ensure your decelerator machine runs at peak efficiency with the <strong>Timken 22220 self-aligning roller bearing</strong>, designed to deliver exceptional high-speed performance and minimize downtime. This 100x180x46mm precision-engineered bearing handles radial loads effortlessly while accommodating shaft misalignment, thanks to its double-row roller design and spherical outer ring—critical for maintaining smooth operation in heavy-duty industrial settings.</p><ul><li>Grease or oil lubrication flexibility adapts to your maintenance protocols, ensuring long service life under varying operating conditions</li><li>ISO 9001-compliant quality with full traceability documentation provides confidence in every batch, backed by Dunyu Bearings' official Timken distribution guarantee</li><li>Available in precision grades P0-P2 and clearances C0-C4 to match your exact application requirements, from general machinery to specialized industrial equipment</li></ul>
Low Energy Consumption Timken Deep Groove Ball Bearing 6201 Series for Auto Parts
<p>Reduce energy loss in auto parts with the <strong>Timken 6201 deep groove ball bearing</strong>, designed to enhance operational efficiency while ensuring long-term reliability. As an official Timken distributor, we guarantee traceable supply and batch consistency, eliminating concerns about documentation gaps or quality fluctuations.</p><ul><li>Precision-engineered with bearing steel construction and P0-P2 precision ratings to minimize friction in high-speed automotive applications</li><li>Available in multiple configurations (6201-Z/2Z/RS/2RS) to suit sealed or open design requirements, with a standard 40×80×18mm specification for seamless OEM integration</li><li>Backed by our dedicated technical support team for installation guidance and failure analysis, ensuring your production line runs smoothly with minimal downtime</li></ul>
High Load Capacity Timken 6305 Deep Groove Ball Bearing 25x62x17mm 2RS for Industrial Machinery
<p>Ensure your industrial machinery runs with uncompromised reliability using the <strong>Timken 6305 bearing</strong>, a deep groove ball bearing engineered for high load capacity in demanding applications. This 25x62x17mm 2RS model delivers exceptional radial load handling and extended service life, keeping production lines moving without unexpected downtime.</p><ul><li>Precision-crafted from premium bearing steel with double rubber seals (2RS) to maintain lubrication integrity and prevent contamination in harsh industrial environments</li><li>Directly sourced through official Timken distribution channels, ensuring full traceability and compliance with ISO 9001 standards for consistent batch quality</li><li>Optimized internal geometry minimizes friction under heavy loads, reducing energy consumption while maximizing operational efficiency</li></ul>
Deep Groove Ball Bearing 61910-Z 50x72x12mm for Industrial Machinery High Precision
<p>Ensure smooth industrial machinery operation with the <strong>Deep Groove Ball Bearing 61910-Z</strong>, designed to deliver high precision and reliable performance in demanding applications. This 50x72x12mm bearing features a single-row radial design with a 0° contact angle, optimizing load distribution for extended service life in heavy-duty equipment.</p><ul><li>Constructed from premium bearing steel for exceptional durability, maintaining consistent performance even under fluctuating operational stress</li><li>Precision-engineered dimensions (50*72*12mm) ensure seamless integration with industrial machinery, reducing installation time and alignment issues</li><li>Backed by traceable supply chain documentation, supporting streamlined customs clearance and quality compliance for global OEM operations</li></ul>
Cylindrical Roller Bearing NU321EM for Heavy-Duty Industrial Machinery, ISO 9001 Certified
<p>Ensure seamless heavy machinery operation with the <strong>Cylindrical Roller Bearing NU321EM</strong>, engineered to deliver exceptional radial load capacity and extended service life in industrial environments. As an ISO 9001 certified solution, this 105x225x49mm separated open bearing minimizes downtime risks by maintaining precise alignment under high-stress conditions, addressing the critical need for reliable performance in construction, mining, and steel applications.</p><ul><li>Single-row cylindrical design with separable inner ring allows for easy installation and maintenance, reducing assembly time and operational disruptions</li><li>Precision ratings from P0 to P2 ensure compatibility with demanding equipment specifications, supporting consistent production scheduling</li><li>Bearing steel construction provides superior durability against heavy loads and harsh operating conditions, backed by official traceable supply for compliance assurance</li></ul>
Timken Tapered Roller Bearings 32008 for Heavy-Duty Machinery with ISO 9001 Compliance
<p>Ensure uninterrupted heavy machinery performance with <strong>Timken 32008</strong> tapered roller bearings, engineered to deliver exceptional load capacity and extended service life in demanding industrial environments. As an official Timken distributor, we guarantee 100% traceable supply with full ISO 9001 compliance documentation, eliminating customs clearance delays and quality disputes.</p><ul><li>Precision-engineered 40*68*19mm dimensions with separated inner/outer rings for quick installation and maintenance</li><li>Bearing steel construction with P0-P2 precision ratings ensures stable operation under radial and axial loads</li><li>Supports both grease and oil lubrication to adapt to diverse heavy-duty machinery requirements</li></ul>
Heavy Duty Timken HM212049 Cylindrical Roller Bearing for Truck Chassis 44.45×88.90×31.75mm
<p>Ensure your truck chassis operates with uncompromising reliability using the <strong>Timken HM212049 cylindrical roller bearing</strong>—engineered to deliver exceptional load capacity and extended service life in heavy-duty applications. With precision dimensions of 44.45x88.90x31.75mm, this bearing minimizes downtime by maintaining consistent performance under extreme conditions, addressing the critical need for stable, traceable components in your fleet.</p><ul><li>Chrome steel construction ensures durability to withstand rigorous truck chassis demands</li><li>Radial load design optimized for the unique stress patterns of commercial vehicle suspensions</li><li>Backed by Timken's legacy of quality and our ISO 9001-compliant supply chain for full traceability</li></ul>
Cylindrical Roller Bearing NF2203em NF2204em NF2205em for Heavy-Duty Industrial Machinery
<p>Ensure uninterrupted heavy-duty machinery performance with Timken Cylindrical Roller Bearings engineered for maximum radial load capacity and extended service life. As an official Timken distributor, we deliver traceable NF2203em, NF2204em, and NF2205em bearings—critical components for construction, mining, and industrial machinery that eliminate supply chain delays and compliance risks.</p><ul><li>Single-row cylindrical design with separated inner/outer rings allows for easy mounting and dismounting, reducing maintenance downtime</li><li>Precision-rated P0-P2 tolerance levels ensure batch consistency, ideal for OEM production lines requiring reliable performance</li><li>Open seal construction supports versatile lubrication (oil, grease, dry) to adapt to extreme operating conditions</li></ul>
Need A Load Calculation?
Our Engineers Help You Select.
Submit your working condition -- shaft diameter, radial/axial load, speed, temperature, duty cycle -- and our Timken-certified engineers will calculate the optimal bearing specification, rated life (L10h) and lubrication scheme within 24 hours.
- Dynamic & static load rating calculation (ISO 281)
- L10h rated life estimation for your duty cycle
- Failure analysis for premature bearing damage
- Customized OEM replacement scheme with traceability docs
Genuine Timken. Fully Traceable.
Every bearing we supply carries full origin documentation -- mill certificate, batch code, authorization letter and compliance records. Zero counterfeit risk.
Authorization Document
Shanghai Dunyu Bearing Co., Ltd.
Official Authorized Timken Distributor
We hold official authorization from Timken Company to distribute their full bearing product line in China and globally. Our authorization covers tapered roller, spherical roller, cylindrical roller, angular contact, deep groove ball, and specialty bearings for heavy industrial applications.
Inquire: Heavy Duty Timken 55200 Tapered Roller Bearing 50x110x42mm...
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Let's Set Up Supply.
From trial batch to annual framework agreements -- we handle dedicated model stock reservation, priority pull, heavy-cargo logistics and full compliance documentation for OEM production lines and large maintenance contracts.