Overview:
Introducing our Oil Film Bearing Oil, a top-tier lubricating marvel meticulously crafted to meet the exceptional demands of oil film bearings. This high-performance product is engineered to address the unique lubrication challenges, ensuring unmatched reliability and efficiency.
Our product utilizes deeply refined base oil, enriched with a blend of versatile additives such as extreme pressure, anti-wear, anti-oxidation, anti-rust, and anti-corrosion agents. Scientifically formulated and produced using cutting-edge processes, it stands as a testament to innovation and quality.
Performance Characteristics:
Boasting superior extreme pressure and anti-wear capabilities, this oil ensures robust oil film strength for rolling mill bearings, effectively minimizing friction and wear for smoother operations.
With remarkable oxidation stability, it shields your equipment, remarkably extending the oil's service life, thus enhancing operational longevity.
Its superior anti-wear properties afford crucial protection to vital bearings and gears, safeguarding them from potential damage.
Exemplary water separation capabilities allow for the swift removal of moisture from the oil during operation, maintaining optimal performance.
Impressive rust and corrosion resistance ensures long-lasting protection, preserving the integrity of your machinery.
This oil excels in foam resistance and air release, maintaining stability and efficiency under demanding conditions.
Product application machinery

Ideal for lubricating oil film bearings and gears in high-speed wire rod rolling mills, plate rolling mills, and cold rolling mills, both in finishing and pre-finishing processes.
Perfectly suited for lubricating coarse and medium rolling mills, as well as roller bearings, ensuring smooth and consistent operation.
Execution Standards:
SY RH2138-2007
Level Specification:
Viscosity grades available: 100, 150, 220, 320
Packaging options: 170kg, 18L, 16L
We offer tailored OEM and ODM customization services to meet your specific needs.
Warm Tips: Customized production is available based on your requirements. Reach out to us for more information or to place an order.
project |
product parameters |
viscosity grade |
100 |
150 |
220 |
320 |
Kinematic viscosity, 40 °C, mm²/s |
103.46 |
151.39 |
219.56 |
318.47 |
viscosity index |
98 |
102 |
103 |
105 |
Flash point (open), °C |
229 |
235 |
236 |
247 |
Pour point, °C |
-15 |
-15 |
-14 |
-14 |
Moisture content, % |
None |
None |
None |
None |
Mechanical impurities% |
None |
None |
None |
None |
Copper strip corrosion (100 ºC, 3h), grade |
1 |
1 |
1 |
1 |
Emulsion resistance (40-37-3mL), 82 ºC, min. |
12 |
15 |
17 |
18 |
Water in oil (volume fraction) |
1.2 |
1.2 |
1.3 |
1.4 |
Emulsion layer, mL |
0.7 |
0.8 |
0.8 |
0.9 |
Total separated water, mL. |
36.0 |
36.0 |
36.0 |
36.0 |
Founded in 2002, Jining Power Oil Industry Co., Ltd. is strategically located in Jining, Shandong, renowned as the cultural cradle of Confucius and Mencius. With a profound legacy spanning 23 years in the lubricating oil sector, we are a formidable force in China's industry landscape, recognized for our expansive size and substantial influence.
Our facility, outfitted with the finest domestic production equipment and state-of-the-art automated lines, boasts an annual production capacity of 180,000 tons and a base oil storage capability of 50,000 tons. Covering 25,000 square meters and housing 260 oil tanks, we seamlessly cater to the extensive and continuous oil demands of enterprises.
Possessing numerous national patents and certifications, our dedicated R&D team relentlessly pursues technological advancements, refining product formulas and enhancing performance to ensure our offerings remain at the forefront of industry innovation.
Our independent laboratories and testing facilities, combined with a rigorous quality assurance framework, guarantee that every phase, from raw material procurement to final product delivery, undergoes stringent checks. Our products consistently meet or surpass national and industry standards.
Qualification Certification


Q1:Are you a trading company or a manufacturer?
A:We are a professional lubricant manufacturer with 23 years of industry experience. Our factory is located in Kongmeng, China
-- Jining, Shandong.
Q2: When is the delivery time?
A:The delivery time is about 10 days after paying the deposit. The specific delivery time depends on the goods and quantity of the order.
03: What are your payment terms?
A: According to our sales policy, we require 30% -40% telegraphic transfer in advance, 60% -70% balance should be
Done before shipping, we can provide real photos or videos of the goods before the balance is paid.
Q4: What are your delivery terms?
A: FOB, CFR, CIF or EXW
05: What is your packaging like?
A: Usually in 200L metal drums, PE bags, cans, or drums of different sizes. It depends on your product requirements.
We do our best to meet customer requirements.
Q6: Can I get some samples from you?
A: Of course, we will provide free samples, but you need to pay for shipping.
Q7: Can you provide ODM or OEM?
A: We can do it. In order to meet the requirements of the order, we can cooperate in this way. If necessary, please provide samples.
This will assist us in conducting the test.
Q8:How do you control the quality of your products?
A: The company has independent laboratories and testing equipment, and has established a strict quality control system
Buy the finished product and leave the factory, and strict testing and monitoring are carried out in every link. All products meet or exceed the national level.
And industry standards.
Q9: How do you ensure our long-term business relationship?
A: We have a professional sales and service team that can provide you with timely and accurate technical support and
Solution. Whether you encounter problems during product selection, use, or need to customize special specifications
Lubricant products, we will serve you wholeheartedly.