Description
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | K3X5X7TN, K3X5X9TN, K3X6X7TN |
| Structure | Cylindrical |
| Lubrication | Grease or Oil |
| Precision Rating | P0, P6, P5, P4, P2 |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Service | OEM, ODM |
| Rolling Body | Roller Bearings |
| The Number of Rows | Single |
| Material | Bearing Steel |
| Spherical | Non-Aligning Bearings |
| Load Direction | Radial Bearing |
| Separated | Separated |
| Outer Dimension | 35mm-180mm |
| Transport Package | Carton Pallet |
| Specification | 40*90*23mm |
| Trademark | BDL |
| Origin | China |
| HS Code | 8482500090 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Automotive Manufacturing | Transmission Systems, Engine Components, Steering Mechanisms, Drive Axles |
| Industrial Machinery | Electric Motors, Gearboxes, Pumps, Compressors, Conveyor Systems |
| Heavy Equipment | Construction Machinery, Agricultural Machinery, Material Handling Equipment |
| Precision Engineering | Machine Tools, Automation Systems, Robotics |
Eliminate Downtime with Reliable Cylindrical Roller Bearings for Auto OEM Applications
When your production line grinds to a halt because of bearing failure, every minute counts. Sourcing precision bearings that meet OEM standards often means juggling multiple suppliers, verifying quality across different channels, and waiting weeks for delivery—especially when dealing with specialized sizes like 35mm-180mm. For auto OEMs and industrial maintenance teams, these delays translate to missed deadlines and increased operational costs.
Precision Cylindrical Roller Bearings Delivered When You Need Them
Our Cylindrical Roller Bearings with P0-P2 precision ratings are engineered to solve these challenges. As a professional bearing solution provider with over 10 years of technical expertise, we maintain real-time inventory through our WMS system, ensuring that critical sizes like 40*90*23mm are available for immediate dispatch. Whether your application requires grease or oil lubrication, our bearings are rigorously tested under our ISO 9001 three-level quality inspection system, guaranteeing consistent performance in automotive transmission systems and industrial machinery.
Optimal Performance in Demanding Auto OEM Environments
These Cylindrical Roller Bearings excel in high-load, high-speed applications typical of auto OEM production. With a radial load design and separated structure, they accommodate thermal expansion and misalignment, making them ideal for gearboxes and drive axles where reliability is non-negotiable. The single-row configuration and bearing steel material ensure durability, even under continuous operation, while vibration levels (Z1V1 to Z3V3) are optimized to reduce noise and extend equipment lifespan.
Technical Features That Drive Performance
Precision rating is a critical factor in bearing selection—P0 for general industrial use, P2 for high-precision applications like automotive engine components. Our bearings meet these standards, ensuring minimal runout and consistent torque transmission. The separated design allows for easy mounting and dismounting, simplifying maintenance and reducing downtime during repairs. Additionally, the option for grease or oil lubrication provides flexibility: grease for lower speed, maintenance-free setups and oil for high-speed applications where heat dissipation is key.
Why Cutting Corners on Bearings Costs More in the Long Run
Choosing non-genuine bearings to save costs often leads to premature failure, resulting in unplanned downtime, repair expenses, and potential damage to expensive equipment. Our bearings, backed by ISO 9001 quality control, deliver predictable performance and longer service life, lowering your total cost of ownership. For auto OEMs, where production schedules are tight and quality standards are strict, the reliability of every component—including bearings—directly impacts your bottom line.
Your Trusted Partner for Bearing Solutions
With over 10 years serving 2,000+ clients across 60+ countries, we’ve built our reputation on four pillars: official supply chain stability, real-time inventory management, technical expertise, and global logistics support. As an authorized distributor, we ensure every bearing can be traced to its source, and our technical team provides personalized application solutions to match your specific needs. From order confirmation to delivery, you’ll work with a dedicated contact for seamless communication and support.
Packaging & Shipping
- Carton pallet packaging for secure transport and storage
- 现货 available for dispatch within 3-7 business days
- Global door-to-door logistics via DHL, FedEx, UPS, air, or sea freight
- Real-time logistics tracking provided for all shipments
- Minimum order quantity of 1 piece, supporting emergency repairs and small-batch purchases
Get Your Cylindrical Roller Bearings Today
Don’t let bearing delays disrupt your production. Send us your bearing model, application details, and quantity, and our team will provide a unified quotation within one working day—complete with quality inspection documents. The sooner you order, the sooner you can get back to full operational capacity.
Frequently Asked Questions
Q: Are these bearings genuine and traceable?
A: Yes, we operate with an official stable supply chain, and every bearing can be traced to ensure authenticity. We provide complete authorization and quality inspection documents with each order.
Q: How can I confirm the right bearing model for my equipment?
A: Our technical team with 10+ years of experience can help. Provide your equipment model or application parameters (load, speed, lubrication type), and we’ll verify the correct bearing specification for you.
Q: What is your warranty policy?
A: We stand behind our products with complete after-sales support. Manufacturing defects are covered by our warranty, with unconditional replacement or return.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 piece, making us ideal for emergency maintenance needs and small-batch purchases.
Q: How long does shipping take?
A: For in-stock items, we arrange shipment within 3-7 business days. We offer flexible logistics options including DHL, FedEx, UPS, air, and sea freight to meet your timeline.
Q: How do I verify the authenticity of the bearings?
A: Each bearing comes with proper packaging and documentation. We provide traceability records and can assist with verifying through official channels if needed.
Ready to order or need a quote?
Send your bearing designation, application details
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