



Performance index | Data | |
Max Load Capacity | Static load | 250N/mm2 |
Dynamic load | 140N/mm2 | |
Max Sliding Speed | Dry friction | 2.5m/s |
Oil lubrication | 5.0m/s | |
Max PV Value Limit | Dry friction | 3.6N/mm2·m/s |
Oil lubrication | 50N/mm2·m/s | |
Friction coefficient | Dry friction | 0.08-0.20 |
Oil lubrication | 0.02-0.07 | |
Working temperature | -195ºC - +280ºC | |
Thermal conductivity | 42W/m·K | |
Coefficient of thermal expansion | 1110-6/K |
Zhejiang Acme Precision Manufacturing Co. Ltd., founded in 2010. Zhejiang province is located in the west of Jiashan County Development Zone, covers an area of 2227 square meters, total construction area of 7882 square meters; Acme Precision is a foreign - owned enterprises, invested by Jenn Weir Co, Ltd. For the pursuit of better quality of service, our company decided in 2014 transformed into one industry and trade enterprises, combined RD, production and international sales in one. Specializing in the production of self-lubricated bearings, which widely used in all kinds of machinery industry, hydraulic engineering, aerospace, automobile manufacturing, heavy industry, the national construction projects, such as: bridge, dam engineering and shipbuilding industry.















2.Rolled with foam paper
3.Plastic bag inside carton
4.Good Quality carton
5.Wood case for every 8ctns/12ctns/16ctns for sea shipment
6.Good information label on carton and wood case
Q. Are you manufacturer or trade company ?
A: We are manufacturer.
Q: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q. What is the lead time?
A: Sample: 5-7 working days normally. Mass production time : 30 working days.
Q. Do you have any MOQ limit?
A: We don't have MOQ, but if quantity large, prices will be lower.
Q. What's your payment term?
A: Usually we accept T/T, we also accept L/C, Paypal and Western Union, credit card or via ALIBABA.
Q. Do you offer guarantee for the products?
A: Yes, we offer one-year guarantee for the goods.
Q. Why do we choose your company?
A: Our company is a professional bearing manufacturer for over 20 years. We always insist quality first, and we have advantage in quality control and price.