Product Specifications
| Parameter | Details |
|---|
| Model NO. | LM11749/10 BEARING |
| Product Name | Taper Roller Bearing |
| Specification | 40*68*19 mm |
| Bore Size | 15-240 mm |
| Outer Dimension | 35mm-400mm |
| Material | Bearing Steel |
| Load Direction | Radial Bearing |
| Separated | Separated |
| Spherical | Non-Aligning Bearings |
| Lubrication | Grease or Oil |
| Precision Rating | P0 P6 P5 P4 P2 |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Service | OEM ODM |
| Trademark | BDL |
| Origin | China |
| HS Code | 8482200000 |
Application Industries
| Industry | Typical Equipment |
|---|
| Industrial Machinery | Conveyors, Gearboxes, Pumps, Compressors |
| Manufacturing | Assembly Lines, Material Handling Systems |
| Agriculture | Harvesting Equipment, Tractor Transmissions |
| Automotive | Drivetrains, Axle Assemblies |
| Construction | Excavator Attachments, Bulldozer Components |
Stop Production Delays with Reliable LM11749/10 Tapered Roller Bearings
Industrial machinery downtime often starts with a single bearing failure. When tapered roller bearings like the LM11749/10 fail prematurely, it can halt entire production lines, requiring emergency repairs and costly replacements. Sourcing the right 40x68x19mm tapered roller bearings from multiple suppliers also wastes valuable time—coordinating deliveries, verifying quality, and managing documentation across different channels creates unnecessary friction in your maintenance workflow.
LM11749/10 Bearings: In Stock and Engineered for Industrial Demands
Our LM11749/10 tapered roller bearings are specifically designed for industrial machinery OEM applications, delivering consistent performance in radial load environments. As an official authorized solution provider, we maintain full-process quality control compliant with global standards, ensuring each 40x68x19mm bearing meets precise dimensional requirements (40mm bore, 68mm outer diameter, 19mm width). With our one-stop procurement system, you can source this bearing alongside other maintenance components, eliminating the need to coordinate with multiple suppliers and reducing your total procurement time by 40% on average.
Engineered for Heavy-Duty Industrial Environments
The LM11749/10 tapered roller bearing excels in applications involving combined radial and axial loads, making it ideal for industrial machinery operating under continuous stress. Its separated design allows for easy mounting and dismounting during maintenance, while the bearing steel construction provides durability in harsh conditions—including moderate temperatures and high-vibration environments common in manufacturing plants and processing facilities. Whether used in conveyor systems, gearboxes, or material handling equipment, this bearing maintains stable operation even under fluctuating load conditions.
Technical Features That Maximize Machinery Uptime
Three critical specifications define the performance of the LM11749/10 tapered roller bearing: precision rating, vibration class, and load capacity. Available in precision grades from P0 (standard) to P2 (high precision), this bearing minimizes rotational runout, reducing noise and extending equipment life in precision applications like CNC machine tool spindles. The Z1V1 to Z3V3 vibration classes ensure smooth operation at varying speeds, with higher classes (Z3V3) recommended for high-speed machinery where vibration damping is critical. Its radial load design, combined with separated construction, allows for easy preload adjustment during installation—optimizing performance for specific equipment requirements and preventing premature failure due to improper setup.
Avoid Hidden Costs: Why Authentic Bearings Matter
Choosing non-genuine 40x68x19mm tapered roller bearings may seem cost-effective initially, but the long-term consequences often outweigh the savings. Counterfeit bearings typically fail 30-50% earlier than authentic units, leading to unplanned downtime, increased maintenance labor, and potential damage to adjacent components. In contrast, our LM11749/10 bearings undergo rigorous quality inspection, including dimensional verification and material testing, ensuring compliance with industry standards. The total cost of ownership—considering extended service life, reduced downtime, and fewer replacements—often makes genuine bearings 2-3 times more economical than counterfeit alternatives over a 12-month period.
Why 900+ Global Clients Choose Our Bearings
Our reputation is built on four pillars of reliability: official authorization, comprehensive quality control, global reach, and technical expertise. As an authorized provider, we guarantee full traceability for every LM11749/10 bearing, with documentation available upon request. Our quality control process includes incoming material inspection, in-process testing, and final verification before shipment, ensuring consistent performance. With experience serving 50+ countries, we understand international logistics requirements and offer fast emergency delivery—critical for minimizing downtime during unexpected failures. Our sealing and lubrication engineering team is also available to provide application-specific advice, helping you select the right bearing and maintenance practices to maximize equipment efficiency.
Packaging & Shipping
- Carton and pallet packaging for secure transportation, with individual bearing protection to prevent damage during transit
- Stock availability for prompt dispatch, with standard delivery within 3-7 working days for most regions
- Flexible shipping options including DHL, FedEx, UPS, air freight, and sea freight to match your urgency and budget
- Real-time logistics tracking provided for all shipments, allowing you to monitor delivery progress
- Minimum order quantity of 1 piece, supporting both emergency maintenance needs and bulk OEM requirements
Secure Your LM11749/10 Bearings Today
Every day of equipment downtime costs your business production revenue and increases maintenance expenses. Our LM11749/10 tapered roller bearings are in stock and ready to ship, ensuring you can resume operations quickly. Whether you need a single replacement or bulk supply for OEM production, we provide the same level of quality and service—backed by our global network and technical support team.
Frequently Asked Questions
Q: Are these LM11749/10 bearings genuine and traceable?
A: Yes, we are an official authorized solution provider with full-process quality control. Every bearing can be traced to its manufacturing source, and we provide complete authorization documentation upon request.
Q: How do I confirm if the LM11749/10 is the right bearing for my equipment?
A: Provide your equipment model, operating conditions (load, speed, temperature), and existing bearing dimensions. Our technical team will verify compatibility and recommend the optimal specification for your application.
Q: What is your warranty policy for the LM11749/10 bearing?
A: We stand behind product quality with a warranty covering manufacturing defects. If a bearing fails due to material or production issues, we offer replacement or refund per our standard terms.
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