Product Specifications
| Parameter |
Details |
| Model NO. |
UC307 |
| Feature |
High Load |
| Rows Number |
Single |
| Raceway |
Deep Groove Raceway |
| Material |
Bearing Steel |
| Bearing Block Model |
F |
| Product Name |
Insert Bearing |
| Lubrication |
Grease or Oil |
| Precision Rating |
P0 P6 P5 P4 |
| Vibration |
Z1V1 Z2V2 Z3V3 |
| Stock |
Rich Stocks |
| Transport |
by Sea or by Air |
| Service |
OEM ODM |
| Transport Package |
Carton Pallet |
| Specification |
65*120*65.1 mm |
| Origin |
China |
| HS Code |
8483200000 |
| Production Capacity |
1000000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Printing Presses, Conveyors |
| Manufacturing |
Reduction Gearboxes, Electric Motors |
| Agricultural Machinery |
Harvesters, Tractors |
| Construction |
Excavators, Heavy-Duty Equipment |
Eliminate Downtime with High Load Insert Ball Bearings UC217-UC317 Series
Industrial machinery managers know the cost of unexpected bearing failure: production halts, missed deadlines, and costly repairs. When standard bearings can't handle heavy loads or harsh conditions, your operations suffer. Many struggle with finding reliable suppliers who balance quality, availability, and flexibility—especially when urgent replacements are needed.
UC217-UC317 Series: Engineered for High Load Industrial Applications
Our Insert Ball Bearing with Plastic Pillow Blocks in UC217-UC317 Series solves these challenges. Designed for high load capacities, these bearings combine robust bearing steel construction with precision deep groove raceways to deliver consistent performance in industrial machinery. With rich stocks available, we meet your demand for quick turnaround—whether you need a single unit for emergency repair or bulk orders for scheduled maintenance.
Optimal Performance in Demanding Work Environments
This High Load Bearing excels in applications where durability under stress is non-negotiable. Its single-row deep groove raceway design ensures even load distribution, making it ideal for heavy-duty equipment like conveyors, reduction gearboxes, and agricultural machinery. Whether operating in dusty workshops or outdoor construction sites, the bearing maintains stability, reducing vibration (Z1V1-Z3V3 grades) and minimizing noise for smoother machine operation.
Technical Advantages That Maximize Equipment Uptime
Key specifications set this bearing apart. The precision rating (P0-P4) ensures tight tolerances for accurate shaft alignment, critical in high-speed machinery where misalignment causes premature wear. Its 65*120*65.1 mm dimension balances compact design with load-bearing capability, while bearing steel material provides excellent wear resistance. Choose between grease or oil lubrication to match your maintenance protocols, and rely on the plastic pillow block for corrosion resistance in humid or outdoor environments.
Why Compromising on Bearing Quality Costs More in the Long Run
Low-quality bearings may save money upfront, but they often fail within months, leading to unplanned downtime. A single failure in a production line can cost thousands in lost revenue. Our Industrial Machinery Bearing, backed by ISO9001 and ISO14001 certifications, undergoes rigorous quality control to ensure consistent performance. We stand behind every unit with a 12-month global warranty, covering defects and ensuring you get the reliability your operations depend on.
Your Trusted Partner for Bearing Solutions Since 2005
Jinan Saifan Bearing has served global buyers for over 15 years, earning a reputation for stability and expertise. Our integrated manufacturing and exporting capabilities mean we control every step—from R&D to production to delivery. We offer OEM/ODM customization to meet unique specifications, with a dedicated QC lab ensuring each bearing meets international standards. With clients across Europe, America, Southeast Asia, and the Middle East, we understand the diverse needs of industrial markets and deliver solutions that work.
Packaging & Shipping
- Carton pallet packaging ensures secure transport and storage
- 3–5 days sample lead time for urgent testing and validation
- 5–15 days bulk delivery to meet production schedules
- Flexible shipping options: by sea or by air based on your timeline
- 1pc MOQ for standard items, supporting both emergency repairs and small-batch orders
Get Your UC217-UC317 Series Bearing Today
Don’t let bearing issues slow your operations. Whether you need a standard UC307 model or custom specifications in the UC217-UC317 Series, we have the inventory and expertise to fulfill your order quickly. Contact us with your bearing designation, application details, and quantity—our team will provide a tailored quote and ensure prompt delivery.
Frequently Asked Questions
Q: Are these bearings authentic and traceable?
A: Yes, all our bearings are manufactured in-house under strict quality control, with full traceability from raw materials to production. We provide certification documents upon request.
Q: How do I confirm if the UC307 model fits my machinery?
A: Provide your equipment model or shaft dimensions, and our technical team will verify compatibility and recommend the best bearing solution for your application.
Q: What is the warranty policy for these bearings?
A: We offer a 12-month global warranty covering manufacturing defects. If a bearing fails under normal operating conditions, we provide free replacement or refund.
Q: What is the minimum order quantity?
A: We accept 1pc MOQ for standard items, making it easy to source single units for emergency repairs or small-scale projects.
Q: How quickly can I receive my order?
A: Samples ship within 3–5 days, and bulk orders are delivered in 5–15 days. We offer expedited air shipping for urgent requirements.
Q: Can you customize bearings for specific applications?
A: Yes, we provide full OEM/ODM customization, including precision grades, noise levels, and special lubrication options to meet your unique needs.
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