High Quality UC320 Insert Bearings - Reliable Supplier in China
The UC320 Insert Bearing is an essential component in a wide variety of industrial applications due to its robust design and ease of use. Manufacture to deliver high performance, it is ideal for use in machinery that requires heavy load capacity, minimal maintenance, and reliable durability. Its spherical bearing insert design makes it a versatile choice for applications in agriculture, manufacturing, and construction. At CATBearing, we specialize in providing high-quality UC320 insert bearings that can meet the diverse needs of our global customer base. This bearing is built to withstand demanding environments, offering excellent performance and longevity.
Technical Specifications

- Part Number: UC 320
- Brand: CATBearing, Interchangeable With: SKF
- Bearing type: Ball Bearing
- Set screw: M16x1.5
- Hexagonal key size for set screw: 8 mm
- Recommended tightening torque for set screw: 50 N·m
- Basic dynamic load rating: 174 kN
- Basic static load rating: 140 kN
- Fatigue load limit: 4.75 kN
- Limiting speed: 1700 r/min
- Note: Limiting speed with shaft tolerance h6
- Calculation factor: 13
- Temperature Range: -30° to 110° C
- Lubrication: Required
Features of UC320 Insert Bearings

- High Load Capacity: Design for heavy-duty applications, the UC320 bearing can handle substantial radial loads, making it ideal for industrial machinery, conveyors, and more.
- Easy Installation: The insert features set screws that allow quick and secure installation into various housing types, reducing downtime and maintenance.
- Corrosion-Resistant Options: Available in stainless steel and other corrosion-resistant materials, the UC320 bearing can withstand harsh environments, making it suitable for marine, food processing, and other demanding industries.
- Reduced Maintenance: With proper lubrication and regular inspection, insert bearings require minimal maintenance, improving the overall efficiency of your operations.
- Wide Temperature Range: The UC320 is engineered to operate efficiently across a wide range of temperatures, from low to high, depending on the material used.
Why Choose Our UC320 Insert Bearings?

At CATBearing, we are able to provide the highest quality bearings for industries worldwide. Our UC320 insert bearings can meet the highest standards, ensuring reliable performance and longevity in even the toughest applications. Here’s why customers choose us:
- Expertise: With years of experience in bearing manufacturing and supply, we understand your needs and offer solutions that work.
- Quality Assurance: We follow strict quality control processes and provide certificates of authenticity for all our products.
- Global Reach: We serve customers worldwide and offer international shipping to ensure your products reach you on time.
- Customer Support: Our team is available to assist with technical questions, installation advice, and after-sales support.
How to Order UC320 Bearings

Ordering your bearings from us is quick and simple:
- Contact Us for inquiries or detailed specifications.
- Request a Quote: We offer competitive pricing and can provide detailed quotes based on order volume.
- Order Confirmation: Once you’ve confirmed your order, we will process and prepare your bearings for shipment.
- Payment and Shipping: We accept various payment methods, and shipping is fast and reliable.
For bulk orders or special requirements, feel free to reach out to our sales team to discuss custom options and pricing.
Get a Quote / Order Now
Ready to purchase the UC320 bearing or want to get more details? If you need assistance or have specific requirements, don’t hesitate to Contact Us.
FAQ (Frequently Asked Questions)
Q1: Can UC320 insert bearings use in high-temperature environments?
A1: Yes, UC320 bearings are available in materials that can handle higher temperatures, making them suitable for industries with demanding thermal conditions. Be sure to verify the temperature limits base on material selection.
Q2: What materials are UC320 insert bearings made from?
A2: UC320 insert bearings are made from a range of materials, including steel, stainless steel, and corrosion-resistant alloys, depending on the application requirements.
Q3: How do I maintain a UC320 insert bearing?
A3: Maintain the UC320 by regularly lubricating it according to manufacturer recommendations and inspecting it for wear or damage. Replace it promptly if any issues are detected.
Q4: Can I use a UC320 insert bearing in a conveyor system?
A4: Yes, the UC320 is commonly use in conveyor systems, as it is design to handle radial loads and provide smooth, reliable operation.
Q5: How do I install a UC320 insert bearing?
A4: Install the UC320 by placing the bearing insert into the correct housing and securing it with set screws. Ensure proper alignment with the shaft and check that the bearing is secure before use.
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