Our Bearing Unit is a robust and versatile assembly that combines an outer spherical bearing with a durable bearing seat. Featuring a spherical outer diameter, these bearings fit seamlessly with bearing seats designed with a spherical inner hole. With a variety of structural forms, they offer exceptional versatility and interchangeability.
Additionally, these bearings are designed with a certain degree of alignment, making them easy to install. Equipped with a dual-structure sealing device, they are capable of operating efficiently even in the harshest environments.
Bearing seats are crafted from either casting or stamping methods. Matched cast bearing seats include types such as vertical seat (P), narrow vertical seat (PA), high center vertical seat (PH), square seat (F), boss square seat (FS), boss round seat (FC), diamond seat (FL), ring seat (C), slider seat (T), suspension seat (HA), adjustable diamond seat (FA), and suspension bearing seat (FB). For stamping bearing seats, common types are circular punching seat (PF), diamond punching seat (PFL), triangular punching seat (PFT), and vertical punching seat (PP).
Commonly matched stamping bearing seats include circular punching seat (PF), diamond punching seat (PFL), triangular punching seat (PFT), vertical punching seat (PP), and more.
At Shandong Allfine Auto Parts Co., Ltd., our extensive range of Pillow Block Bearings, also known as Chumaceras, is built to meet diverse needs.
We categorize these bearings based on the materials used:including:
stainless steel bearing and stainless steel housing, cast iron housing combined with chrome steel bearing, and plastic housing paired with stainless steel bearing.
We further classify them based on the series: such as UCP, UCF, UCT, UCFL, UCPA, UCPH, UCHA, UCFC, UCFB, UCPF, UCPX, UCFA, SAPF, SBPP series, and more.


Our thermoplastic housings are meticulously engineered to meet the highest standards in the industry, ensuring optimal performance in the most demanding environments:
-- Ideal for frequent washdowns, keeping your machinery hygienic and efficient
-- Superior corrosion resistance for extended durability
-- Exceptional resistance to food and liquid contaminants, ensuring the highest levels of cleanliness
-- Robustness against harsh chemicals, providing longevity and reliability
-- Perfect for high humidity conditions, offering unwavering protection
-- Equipped with re-greasable fittings for easy maintenance and extended lifespan
-- Designed to operate efficiently within a broad temperature range of -35ºC to 102ºC
Thanks to their corrosion-resistant and non-magnetic properties, our thermoplastic housings are the go-to choice for a diverse array of industries:
1). Food processing – Ensuring safety and compliance in high-demand environments
2). Canning – Maintaining the integrity and efficiency of your production line
3). Bottling – Delivering reliable performance in liquid processing applications
4). Pharmaceutical – Supporting rigorous hygiene standards and operational excellence
5). Chemical processing – Standing up to aggressive substances for trustworthy performance

Our packing:
Industrial package + outer carton + pallets;
Single box + outer carton + pallets;
Tube package + middle box + outer carton + pallets;
Customized packaging according to your requirements;


In addition to Stainless Steel Bearing Housings for Food Machinery, Shandong Allfine Auto Parts Co., Ltd. also manufactures a wide variety of bearings including Deep Groove Ball Bearings, Tapered Roller Bearings, Spherical Roller Bearings, Cylindrical Roller Bearings, Self-Aligning Ball Bearings, Thrust Ball/Roller Bearings, Needle Roller Bearings, Pillow Block Bearings, Insert Bearings, Square Bore Agricultural Bearings, Clutch Bearings, Linear Bearings, Radial Spherical Plain Bearings, Automotive Bearings, and more.
Q: Could you supply sample for free?
A: Yes, we provide free samples;
1) Sample quantity: 1-10 PCS are available.
2) Free samples: Dependent on Model No. and quantity. Some samples may require clients to cover shipping costs.
Q: Could you accept OEM and customization?
A: Yes, we accept customized LOGOs and drawings.
Our OEM policy is as follows:
1) We can print your brand on the bearing.
2) Custom packaging is available, including plastic bags, individual boxes, and outer cartons, according to your design.
3) All copyrights are owned by clients, and we guarantee confidentiality of all information.
Q: What is the MOQ of your company?
A: Our company's MOQ is 1 piece.
Q: Is your company a factory or a trade company?
A: We are a factory, with a workshop spanning over 4000 square meters. We welcome you to visit us anytime.
Q: What is the quality guarantee for your bearings?
A: 1) The defect rate of the new goods you receive is ZERO. 2) The service life of standard industrial bearings such as ball bearings is 2 years, while automotive bearings have a service life of at least 5,000 KM. For detailed quality guarantees on specific bearing models, please contact our sales team.
Q: What is the delivery time?
A: 7-15 days, mostly based on your order quantity;
Q: How can we contact you quickly?
A: Please send us an inquiry or message, or leave your contact information, such as your Whatsapp number. We will respond within 12 hours with the detailed information you need.
Extra Support:
We have a comprehensive catalog and data for all kinds of bearings. Provide us with your item number, and we will offer detailed pricing and quality information within 12 hours.
We can meet your specific requirements in various aspects, such as bearing material, precision rating, seal type, and OEM services, among others.