86-553-6851660
White Swan Area C, North New State Road, Eling Village, Sanli Town, Nanling County, Wuhu, Anhui, China (Mainland)
linear bearing,oilless bearing,copper sleeve, steel sleeve,sliding bearing and mosaic series bushing, axle bush choice for ZhiJia Bearing Manufacture Factory who focus on the slide bearing more than 8 years.
linear bearing Specification
FU powder metallurgy oil bearing is copper or iron as raw material, mold pressing, high temperature sintering, vacuum processing oiled. The products have been widely used in household appliances, electric tools, textile machinery, chemical machinery, automobile and so on.
linear bearing Technical Parameters
Type of material and metal matrix | ||
Material Code | metal matrix | Alloycomposition of materials |
FU-1 | SAE841 | Cu87.5~90.5,Fe1.0max,Sn9.5~10.5,P1.75,Impurities is0.5 |
FU-2 | SAE863 Type3 | Cu18.0~22.0,FeMargin, Impurities is 2.0 |
Physical and mechanical performance | ||
| FU-1 | FU-2 |
Max Static load Capacity P N/mm2 | 200 | 150 |
Max Dynamic load Capacity P N/mm2 | 100 | 60 |
V Max Sliding Speed(Dryfriction) m/s | 0.3 | 0.2 |
Maximum PV value(Dryfriction) N/mm2·m/s | 1.5 | 1.0 |
Working temperatureT ℃ | -50~150 | 0~600 |
Frictioncoefficient f Dryfriction | 0.13-0.18 | 0.30-0.45 |
Frictioncoefficientf Waterlubrication | 0.11-0.16 | —— |
Shaftminimum hardnessHRC | 180 | 45 |
Shaft surfacefinishRa μm | 0.2-0.8 | 0.2-0.8 |
Densityγ g/cm3 | 6.8 | 6.0 |
Minhardness HB | 40 | 80 |
Coefficient of thermal expansion α1 10-6/K | 18 | 13 |
Tensile Strength σT N/mm2 | 50 | 80 |
Compressive strengthσC N/mm2 | 300 | 550 |
linear bearing
Packaging Details: Standard export packing, or as customers' requirement.
Delivery Detail: 7-30days
1.we have 8 years technology experience, focus on the production of copper sleeve, steel sleeve, sliding bearing and mosaic series bushing, axle bush, product quality is reliable.
2.we are Alibaba contract cooperative partner ,the losses occurred in the process of trade by the Alibaba compensate pays first.We will give you enough sense of security.
3.automation and special machinery production and processing, to ensure the accuracy of the product, saving time and lower labor costs, making products with prices.
4.the number of domestic counterparts, the company jointly formed a large and ample supply base, reliable delivery capability, delivery is guaranteed.
5.support customers more successful as our team belief unremitting efforts, it is the most worthy of your own suppliers in China.
6.free latest offer price, authoritative technical advice, more products and services quickly contact us.
We believe that if you give us a chance , you will become a VIP!
If you have any problems , please do not hesitate to contact me !
Tel:+86
Phone:+86
Whatsapp:+86
