Active Member
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[China]
Address: Main Office: 555 ChuangYe Road. Industry Park. JS, ZJ, China. 314100
Contact name:Tiffany
JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD |
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Lead-free and oil-free compound bearings are widely used in food machinery and pharmaceutical machinery due to their excellent properties such as high wear resistance, corrosion resistance, and low friction. These bearings are made of environmentally friendly materials that do not contain harmful substances such as lead, ensuring the safety of food and pharmaceuticals. Additionally, the oil-free design eliminates the need for lubrication, reducing maintenance costs and enhancing equipment reliability. Overall, lead-free and oil-free compound bearings are an ideal choice for ensuring the smooth and safe operation of food and pharmaceutical machinery.
Is based on the material according to the international environmental protection requirements and the development of a new product.This product is widely used in general machinery, food machinery, pharmaceutical machinery, tobacco machinery in particular, lead-free effect in line with European environmental protection requirements, is the direction of the development of oil-free lubrication bearings.
| CuSn6.5P0.1 | |||
| Cu(%) | Sn(%) | P(%) | other(%) |
| rest | 6~7 | 0.1~0.25 | ≦0.5 |
It is a polymer made of tetrafluoroethylene as monomer.White waxy, translucent, good heat and cold resistance, can be used in -180 ~ 260 C for a long time.This material has the characteristics of anti - acid, anti - alkali, anti - various organic solvents, almost insoluble in all solvents.At the same time, ptfe has the characteristics of high temperature resistance, its coefficient of friction is very low, so it can be used for lubrication, but also become easy to clean the ideal coating of the inner layer of the water pipe;Toxic, human carcinogen.
| Maximum bearing pressureN/mm² | 140 | Applicable temperature range ℃ | -195~280 | |
| The coefficient of friction u | 0.04~0.20 | Maximum PV value allowed N/mm²·m/s | dry | 3.6 |
| Maximum sliding speed m/s | 5 | oil | 50 | |
CuSn6.5P0.1 + Steel + self - lubricating oil - free bearing bearing of the molding processIs to take the rolling process, the disadvantage of the rolling process is the general accuracy, rolling process of production process efficiency is high and stable.The steel base was sintered to a layer of CuSn6.5P0.1, then cooled and pressed onto a layer of PTFE material, and finally shaped, and then rolled into shape.
Application: oil additive, intermediate of oil additive;Raw
materials for lubricating oil, adhesives and plasticizers;It can
also be directly used as lubricant, impregnated oil in high voltage
cables, compressor oil;No smell, non-toxic, can be used with food
contact paper processing;
Features: colorless or light yellow viscous liquid, odorless or
slightly stinky
| shaft | housing | ID | OD | Thickness | L | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| H7 | d | D | T | 4 | 5 | 6 | 8 | 10 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 5 | -0.010 -0.022 | 7 | +0.015 0 | 5 | 7 | +0.055 +0.025 | 1.0 | +0.005 -0.020 | 0505 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 6 | -0.013 -0.028 | 8 | " | 6 | 8 | " | " | " | 0604 | 0606 | 0608 | 0610 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 7 | " | 9 | " | 7 | 9 | " | " | " | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 8 | " | 10 | " | 8 | 10 | " | " | " | 0806 | 0808 | 0810 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10 | " | 12 | +0.018 0 | 10 | 12 | +0.065 +0.030 | " | " | 1008 | 1010 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 12 | -0.016 -0.034 | 14 | " | 12 | 14 | " | " | " | 1208 | 1210 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 13 | " | 15 | " | 13 | 15 | " | " | " | 1310 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 14 | " | 16 | " | 14 | 16 | +0.065 +0.035 | " | " | 1405 | 1410 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 15 | " | 17 | " | 15 | 17 | " | " | " | 1510 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 16 | " | 18 | " | 16 | 18 | " | " | " | 1610 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 17 | " | 19 | +0.021 0 | 17 | 19 | +0.075 +0.035 | " | " | 1710 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 18 | " | 20 | " | 18 | 20 | " | " | " | 1810 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 20 | -0.020 -0.041 | 23 | " | 20 | 23 | " | 1.5 | +0.005 -0.025 | 2010 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 22 | " | 25 | " | 22 | 25 | " | " | " | 2210 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 24 | " | 27 | " | 24 | 27 | " | " | " | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 25 | " | 28 | " | 25 | 28 | " | " | " | 2510 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 28 | " | 32 | +0.025 0 | 28 | 32 | +0.085 +0.045 | 2.0 | +0.005 -0.030 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 30 | " | 34 | " | 30 | 34 | " | " | " | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 32 | -0.025 -0.050 | 36 | " | 32 | 36 | " | " | " | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
For more information click here Wrapped Composite Sliding Bearing .pdf
