Product Specifications
| Parameter |
Details |
| Model NO. |
UK309 |
| 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 |
| Trademark |
FYH |
| Origin |
China |
| HS Code |
8483200000 |
| Production Capacity |
1000000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Conveyors, Gearboxes |
| Manufacturing |
Printing Machinery, Crushers |
| Agricultural Machinery |
Harvesters, Tractors |
| Construction |
Excavators, Material Handling Equipment |
Prevent Equipment Downtime with UK305-UK320 Insert Ball Bearings
When industrial machinery grinds to a halt due to bearing failure, every minute of downtime eats into production targets and profits. Many operations struggle with bearings that can’t handle heavy loads, leading to premature wear and unexpected shutdowns. Sourcing reliable high load bearings often means navigating minimum order quantities that don’t fit urgent repair needs or waiting weeks for delivery.
High Load Insert Ball Bearings with Plastic Pillow Blocks – In Stock Now
Our Insert Ball Bearing UK305-UK320 series with plastic pillow blocks solves these challenges by combining robust load capacity with flexible supply. Designed for high load industrial machinery, these bearings feature deep groove raceways and bearing steel construction to withstand demanding operating conditions. With rich stocks available, we eliminate long lead times, ensuring you get the bearings you need when you need them – even for emergency repairs.
Engineered for Heavy-Duty Industrial Applications
These UK320 Plastic Pillow Block Bearings excel in environments where reliability under heavy loads is non-negotiable. Whether powering conveyor systems in manufacturing plants, supporting rotating components in agricultural machinery, or maintaining precision in machine tools, their single-row deep groove design delivers consistent performance. The plastic pillow blocks provide corrosion resistance and reduce vibration transfer, making them ideal for both indoor and outdoor industrial settings.
Technical Features That Ensure Long-Term Performance
The precision rating options (P0-P4) allow you to match bearing accuracy to your application requirements, from general industrial use to high-precision machinery. Vibration grades Z1V1 to Z3V3 ensure smooth operation, minimizing noise and extending equipment life. The 65*120*65.1 mm specification of the UK309 model offers a balanced size-to-load ratio, capable of handling radial and axial loads in various industrial setups. Lubrication flexibility (grease or oil) lets you optimize maintenance intervals based on operating conditions.
Why Quality Bearings Reduce Total Cost of Ownership
Choosing substandard bearings may seem cost-effective initially, but the hidden expenses add up quickly. Early failures lead to unplanned maintenance, replacement parts, and lost production time – costs that far exceed the price of a quality bearing. Our Insert Ball Bearings meet strict quality standards, supported by ISO9001 certification, ensuring consistent performance and longer service life. By investing in reliable high load bearings, you reduce downtime and lower overall maintenance costs.
Your Trusted Partner for Bearing Solutions
With over 18 years of experience as an integrated bearing manufacturer and exporter, Jinan Saifan Bearing has served global buyers across Europe, America, Southeast Asia, and the Middle East. Our full R&D and QC lab ensure every bearing meets specifications, while ISO9001 and ISO14001 certifications reflect our commitment to quality and environmental responsibility. We offer a 12-month global warranty, free technical guidance, and defect replacement or refund, standing behind every product we supply.
Packaging & Shipping
- Carton pallet packaging for secure transportation
- 3-5 days sample lead time for testing and validation
- 5-15 days bulk delivery to meet production schedules
- Flexible shipping options: by sea or by air based on urgency
- 1pc MOQ for standard items, ideal for emergency repairs
Get Your UK305-UK320 Bearings Today
Don’t let equipment downtime impact your bottom line. Whether you need a single bearing for a critical repair or bulk orders for planned maintenance, we have the stock and expertise to fulfill your requirements. Send us your specific model, application details, and quantity, and our team will provide a prompt quote to get your machinery back up and running.
Frequently Asked Questions
Q: Are these insert ball bearings genuine?
A: Yes, we supply authentic bearings and offer full traceability for every product. Our ISO9001 certification ensures compliance with international quality standards.
Q: How do I confirm the right bearing model for my equipment?
A: Provide your equipment model or specific operating parameters (load, speed, environment), and our technical team will assist with选型确认 at no cost.
Q: What is the warranty policy?
A: We offer a 12-month global warranty. Manufacturing defects are covered by free replacement or refund.
Q: What is the minimum order quantity?
A: 1pc MOQ for standard items, supporting both small emergency orders and large-scale production needs.
Q: How quickly can you ship the bearings?
A: Samples ship within 3-5 days, and bulk orders within 5-15 days. We offer sea or air transport based on your timeline.
Q: How can I verify the authenticity of the bearings?
A: Each bearing comes with proper packaging and documentation. We can provide certification and traceability information upon request to confirm authenticity.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
