Description
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | K3X5X7TN K3X5X9TN K3X6X7TN |
| Bearing Type | Cylindrical Roller Bearings |
| Structure | Cylindrical |
| Lubrication | Grease or Oil |
| Precision Rating | P0 P6 P5 P4 P2 |
| Vibration | Z1V1 Z2V2 Z3V3 |
| 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 |
| Specification | 40*90*23mm |
| Origin | China |
| HS Code | 8482500090 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Industrial Machinery | Conveyor systems, gearboxes, pumps, compressors |
Struggling with Cylindrical Roller Bearings Selection? Focus on These Critical Factors
Industrial machinery operators often face challenges with premature bearing failure due to incorrect precision grades or incompatible lubrication. Sourcing reliable cylindrical roller bearings that meet both performance requirements and tight delivery timelines can be a frustrating process, especially when dealing with multiple suppliers for different models.
Engineered for Consistent Performance in Industrial Machinery
Our Cylindrical Roller Bearings with P0-P2 precision grades address these pain points by offering interchangeable dimensions with major international standards, ensuring compatibility with existing equipment. Backed by a comprehensive quality control process and extensive inventory, we provide timely access to both common and hard-to-find bearing models, supporting your maintenance and production schedules without delays.
Optimal Performance in High-Radial Load Applications
Designed as single-row radial bearings, these cylindrical roller bearings excel in industrial machinery where high radial loads are present. The separated structure allows for easy mounting and dismounting, simplifying maintenance procedures. With outer dimensions ranging from 35mm to 180mm, they accommodate various equipment sizes, making them suitable for diverse industrial applications.
Key Engineering Features for Reliable Operation
The precision rating (P0-P2) directly impacts rotational accuracy and vibration levels—critical factors in high-speed machinery. P2 grade bearings, with tighter tolerances, minimize noise and energy loss, while P0 grade offers cost-effective performance for standard applications. Constructed from high-quality bearing steel, these bearings deliver excellent wear resistance, ensuring long service life even under heavy loads. The Z1V1 to Z3V3 vibration classes allow selection based on noise sensitivity, with higher classes reducing operational sound in precision equipment.
Total Cost of Ownership: Why Precision Matters
Choosing the right cylindrical roller bearing grade directly affects total operational costs. While lower precision bearings may have a lower upfront price, they often lead to increased downtime due to premature wear or vibration-related issues. Our precision-grade cylindrical roller bearings, with strict quality control, reduce the risk of unexpected failures, minimizing maintenance costs and production interruptions. The ability to handle both grease and oil lubrication provides flexibility, allowing optimization based on operating conditions to further extend bearing life.
Quality You Can Rely On
All bearings undergo thorough dimensional and hardness testing before shipment, ensuring compliance with industry standards. Our ISO 9001 certified processes cover material selection through to final inspection, providing traceability for every batch. We stand behind our products with a warranty against manufacturing defects, giving you confidence in your purchase. With a focus on transparency, we provide clear specifications and technical support to help you make informed decisions.
Packaging & Shipping
- Standard packaging includes carton boxes with palletization for bulk orders
- Stock items available for immediate dispatch
- Flexible shipping options: express courier, air freight, or sea transport
- Low minimum order quantity supported for both trial runs and large-scale procurement
Get Your Cylindrical Roller Bearings Quote Today
Whether you need P0 grade for general industrial use or P2 precision for high-performance machinery, we can fulfill your requirements. Provide us with your bearing model, dimensions (d x D x B), or application details, and our technical team will assist in confirming the right specification. Early inquiry ensures faster processing and delivery, helping you maintain your production schedule.
Frequently Asked Questions
Q: Do you supply other brands or types of bearings besides cylindrical roller bearings?
A: Yes, we offer a full range of bearing types including deep groove ball bearings, roller bearings, and stainless steel bearings, with access to both international and domestic brands based on your specifications.
Q: How can I confirm if this bearing is suitable for my equipment?
A: Share your equipment model, operating conditions (load, speed, temperature), and required dimensions. Our engineering team will cross-verify compatibility with your application requirements.
Q: What is your warranty policy for these bearings?
A: We provide a warranty against manufacturing defects. Specific terms are outlined in each order contract, covering replacement or refund for non-conforming products.
Q: What is the minimum order quantity for these cylindrical roller bearings?
A: We support low minimum order quantities, allowing you to order small batches for testing or maintenance needs, as well as large volumes for production lines.
Q: How long does it take to ship after placing an order?
A: In-stock items are shipped within 1-3 business days. For custom or non-stock models, lead times vary based on production schedules, which we will confirm during the quoting process.
Q: Can you provide OEM or ODM services for these bearings?
A: Yes, we offer OEM/ODM services including custom packaging, laser marking, and special lubrication options to meet specific customer requirements.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
