Product Specifications
| Parameter |
Details |
| Model NO. |
55200 |
| Type |
Tapered Roller Bearing |
| Bore Diameter (d) |
50mm |
| Outside Diameter (D) |
110mm |
| Width (B) |
42mm |
| Material |
Bearing Steel |
| Trademark |
TIMKEN |
| Origin |
America |
| HS Code |
8482300000 |
Application Industries
| Industry |
Typical Equipment |
| Automotive |
Transmissions, Differential Gearboxes |
| Industrial Machinery |
Conveyor Systems, Heavy-Duty Gearboxes |
| Construction |
Excavator Gearboxes, Loader Drivetrains |
| Mining |
Crusher Gearboxes, Haul Truck Transmissions |
Stop Gearbox Failures: Genuine Timken 55200 Tapered Roller Bearing Delivers Reliability
Gearbox downtime costs manufacturers an average of $22,000 per hour, often caused by substandard bearings that fail prematurely under heavy loads. Sourcing authentic Timken bearings through unauthorized channels frequently results in long lead times and uncertain quality, leaving maintenance teams scrambling to keep production lines running.
Genuine Timken 55200 Bearing: In Stock and Engineered for Heavy Duty
As an official Timken distributor, we stock the Timken 55200 tapered roller bearing (50x110x42mm) specifically designed for gearbox applications. Our ISO 9001 quality inspection system ensures every unit meets original equipment specifications, eliminating the risk of counterfeit components that compromise performance. With centralized inventory across 55+ countries, we deliver critical replacements when you need them most.
Engineered for High-Torque Gearbox Performance
The Timken 55200 tapered roller bearing excels in gearbox environments where radial and axial loads combine, providing superior load distribution through its precision-tapered raceways. Constructed from premium bearing steel, this 50x110x42mm bearing maintains dimensional stability under fluctuating temperatures, making it ideal for continuous-duty industrial gearboxes operating in harsh conditions.
Technical Details That Maximize Gearbox Lifespan
The 55200’s 50mm bore diameter and 110mm outer diameter balance load capacity with compact design, fitting standard gearbox housings without modification. Its 42mm width provides optimal contact area to manage torque transmission, while Timken’s proprietary heat treatment process enhances surface hardness for extended fatigue life. The bearing’s tapered geometry ensures efficient power transfer with minimal frictional losses, reducing energy consumption in heavy-duty applications.
Why Authentic Timken Bearings Lower Total Cost of Ownership
Counterfeit tapered roller bearings may cost 30% less upfront but typically fail within 30% of the service life of genuine Timken components. A single gearbox failure can damage shafts, gears, and housings, resulting in repair costs 10x the price of an authentic bearing. Our customers report 47% fewer gearbox-related breakdowns after switching to authorized Timken 55200 bearings, directly improving production uptime and profitability.
Your Trusted Source for Authorized Bearings
With 12 years as an official Timken distributor, we’ve served 1,200+ clients across 55+ countries, including major mining EPC teams and industrial park integrators. Our cross-brand technical team provides free application verification to ensure proper bearing selection, while our unified quality control process includes pre-shipment dimensional and hardness testing. As part of our one-stop procurement solution, we consolidate orders with SKF products to reduce supplier management costs by up to 40%.
Packaging & Shipping
- Original Timken packaging with serialized labels for authenticity verification
- Protective carton pallet packaging to prevent damage during transit
- 3-7 business day delivery to global destinations via DHL, FedEx, or UPS
- Real-time tracking provided for all shipments
- Minimum order quantity: 1 unit, supporting emergency maintenance needs
Get Your Timken 55200 Bearing Today
Every day without a replacement bearing costs production time and revenue. Send your gearbox model, operating conditions, and required quantity to receive a quote within 24 hours. Our stock of genuine Timken 55200 tapered roller bearings ensures you can restore equipment quickly and avoid extended downtime.
Frequently Asked Questions
Q: Is this a genuine Timken bearing?
A: Yes, we are an official Timken authorized distributor. Each bearing comes with original packaging and serialization for full traceability to Timken’s manufacturing facilities.
Q: How do I confirm the 55200 is compatible with my gearbox?
A: Provide your gearbox make, model, and operating parameters (load, speed, temperature), and our technical team will verify compatibility at no cost.
Q: What is the warranty policy?
A: All Timken bearings come with the manufacturer’s standard warranty covering manufacturing defects. We handle direct warranty claims with Timken for streamlined service.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, perfect for emergency repairs or small-batch maintenance requirements.
Q: How quickly can you ship the bearing?
A: In-stock bearings ship within 24 hours, with 3-7 business day delivery to most countries via express courier.
Q: How can I verify the bearing’s authenticity?
A: Check for Timken’s holographic label on packaging, verify serial numbers through Timken’s official website, and request our distributor authorization certificate.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
