Stainless steel Cast Iron Pillow Block Units UCFL series, manufactured by Ningbo Sanya Bearing Co. Ltd., represent a pinnacle in reliable industrial solutions. Crafted from AISI 440C, AISI 304, and AISI 316L materials, these units offer superior resistance to rust and corrosion.

With a range of dimensions and specifications to cater to diverse applications, our pillow block units ensure optimal performance in automotive and automobile environments. Weighing between 0.52 kg to 10.95 kg, each unit boasts precision engineering for durability and longevity.

AISI 440C Material:
Higher resistance to rust and corrosion than 52100 chrome bearing steel, Please note that AISI 440C will have magnetic properties. Chemical Composition: C:0.95-1.20, Si≤1.00，Mn≤1.00, P≤0.04, S≤0.03, Cr:16.0-18.0,Mo:≤0.75

AISI 304 Material:
AISI 304 stainless steel, widely used as corrosion- and heat-resistant steel and also as nonmagnetic steel, is most suitable in corrosive environments where AISI 440C stainless steel can not be used.

Chemical Composition: C≤0.08, Si≤0.75，Mn≤2.00, P：0.045, S：0.03, Cr:18.0-20.0,Mo:8.0-10.5，Ni≤0.10

AISI 316L Material:
316L stainless which provides superior corrosion resistance when compared to conventional steel and 440 stainless bearings. 316L Stainless is the standard molybdenum-bearing stainless steel. The molybdenum gives 316 better overall corrosion resistant properties than Grade 304, particularly higher resistance to pitting and crevice corrosion in chloride environments.

Chemical Composition: C≤0.03, Si≤1.00，Mn≤2.00, P≤0.045, S≤0.03, Cr:16.0-18.0,Mo:2.0-3.0, Ni:10.0-14.0

Packing
Tube packing, single box packing or other industrial packing are all available.Special requirements should be mentioned in the order. Our own NSJ package is as below

Company Profile
Ningbo Sanya Bearing Co., Ltd. is well-known China Stainless steel Cast Iron Pillow Block Units UCFL series Suppliers and OEM/ODM Stainless steel Cast Iron Pillow Block Units UCFL series company, established in 1994 stands right at the prime location of the Yangtze River Delta. Specialized in the production of high-quality deep groove ball bearings and insert bearings.

It has emerged as a modern company integrating product development, design, manufacturing, sales and service. It can produce bearings with an inner diameter of 3mm to 100mm and customize various non-standard Custom Stainless steel Cast Iron Pillow Block Units UCFL series with highly-automated equipment, stable quality, and complete testing methods ensuring the quality of its products.

With the vigorous development of the foreign trade department, our business in bearing production and sales in 2018 far exceeded 20 million US dollars, and the products were sold in more than 50 countries and regions.

The company has established a modernized enterprise management system, pooling talents in various fields to make the company more humane, informatized and international with the ISO9001 quality management system being introduced to the production process to enhance its competitiveness. In 2017, the ISO/TS16949 quality management system was also introduced to seek further development in richer application field.

Taking "integrity; service; cooperation; win-win " as the core values, and "customer first, order primacy" as its working philosophy, adhering to the vision of becoming China's best bearing supplier, while satisfying the customers and helping employees achieve their dreams, it is constantly heading towards the goal of "get the world move with Chinese Bearings ".