Overview:
Our oil film bearing oil is an exceptional, high-performance lubricant crafted specifically for the demanding lubrication requirements and unique characteristics of oil film bearings. Jining Power Oil Industry Co., Ltd. brings you this tailored solution.
This product employs deeply refined base oil enriched with a suite of multifunctional additives, including extreme pressure and anti-wear agents, along with anti-oxidation, anti-rust, and anti-corrosion attributes. Blended with a scientific formula and cutting-edge production processes, it delivers excellence.
Performance Characteristics:
Experience unparalleled extreme pressure and anti-wear capabilities, ensuring robust oil film strength for rolling mill oil film bearings, effectively mitigating friction and wear.
Enjoy remarkable oxidation stability that provides superior protection for your equipment while significantly extending the oil's lifespan.
Benefit from extraordinary anti-wear properties that deliver exceptional safeguarding for critical bearings and gears.
Boasting excellent water separation, this oil swiftly segregates moisture from oil during operations, ensuring peak performance.
Features superior rust and corrosion resistance, ideal for challenging environments.
Demonstrates excellent foam resistance and air release, enhancing operational efficiency.
Product application machinery

Perfectly suited for lubricating oil film bearings and gears in high-speed wire rod rolling mill finishing, pre-finishing mills, wire rod rolling mills, plate rolling mills, and thin plate cold rolling mills.
Ideal for lubricating coarse, medium rolling mills, and roller bearings, ensuring peak operational efficiency.
Execution Standards:
Complies with SY RH2138-2007 standards, ensuring reliability and performance.
Level Specification:
Viscosity grades available: 100, 150, 220, 320, catering to diverse operational needs.
Packaging options: 170kg, 18L, 16L, offering flexibility for various applications.
We offer comprehensive OEM and ODM customization services to meet your specific needs.
Warm Tips: Tailored production services are available to fulfill your precise requirements. For purchases or inquiries, please reach out to us!
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 |
Established in 2002, Jining Power Oil Industry Co., Ltd. is located in Jining, Shandong, the revered home of Confucius and Mencius in China. With 23 years in the lubricating oil sector, we stand as a prominent lubricating oil production hub with significant influence across China.
Boasting cutting-edge domestic production equipment and automated lines, our annual production capacity reaches 180,000 tons. With a base oil storage capacity of 50,000 tons, a 25,000-square-meter production workshop, and 260 oil tanks, we meet large-scale, continuous oil demands effortlessly.
Our extensive array of national patents and qualification certifications underscores our commitment to innovation. With a dedicated R&D team, we continuously drive technological advancements, optimize product formulas, and enhance performance to stay at the industry's forefront.
Equipped with independent laboratories and testing facilities, we enforce a stringent quality control system. From raw material sourcing to finished product delivery, we maintain rigorous inspections to ensure all products meet or exceed national and industry specifications.
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.