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Brand Name : viiplus composite self-lubricating bearing
Model Number : composite self-lubricating bearing
Certification : ISO 9001
Place of Origin : CHINA
MOQ : negotiate
Price : negotiate
Payment Terms : L/C, T/T, Western Union
Supply Ability : 1000000 Piece/Pieces One week
Delivery Time : 5-25 works day
Packaging Details : Export Carton Wood Pallet Wooden Case
material : Low carbon steel+pom
Application field : Gold machinery, mining machinery, water conservancy machinery, automobiles,
Product features : No oil, self-lubricating
Type : composite bushing
Bearing Bushing Factory Price : tiffany@viiplus.com
Self-lubricating Bearing Bushing Manufacturer : https://www.viiplus.com/
High Light : Self Lubricating Bronze POM Bushing, Metal polymer bushings
POM BUSH : marginally lubricated bushings for grease or oil lubricated applications · Standard split bushings contain grease indents in the sliding layer; plain sliding ...
Bush Bearings Manufacturers Suppliers Exporters : plain bearings. Long, maintenance-free service, manufactures bushings in various designs and from different materials. tiffany@viiplus.com, Bushings - Configure and purchase - https://www.viiplus.com/
ISO 9001 Dry Self-Lubricating Bearings are specifically designed for use in mining machinery. These bearings feature a unique dry lubrication system that eliminates the need for traditional lubrication methods, greatly reducing maintenance costs and downtime. The bearings are made of high-quality materials that can withstand the extreme conditions and heavy loads encountered in mining operations.
POM bushings are also a key component in mining machinery. Made from polyoxymethylene (POM), these bushings offer excellent wear resistance and durability, ensuring smooth and reliable operation of the machinery. The bushings are precision-engineered to fit snugly into the machinery, providing a secure and stable connection.
By combining ISO 9001 Dry Self-Lubricating Bearings with POM bushings, mining machinery can achieve optimal performance and reliability, while reducing maintenance costs and downtime. These components are an essential part of any mining operation that demands high-performance and durability.
The product is made of high quality low carbon steel with a sintered spherical bronze layer in the middle and a surface rolled modified polyformaldehyde (POM).Under the condition of boundary lubrication, it can be used for a long time without oiling, and there are oil pits on the surface of the wear-resistant layer.
The products are widely used in gold processing machinery, mining machinery, water conservancy machinery, automobile, construction machinery, agricultural machinery, steel rolling industry and so on.
Q235 | |||||
C(%) | Si(%) | Mn(%) | S(%) | P(%) | Ni+Cu |
≤0.22 | ≤0.35% | Mn≤1.4 | ≤0.050 | ≤0.001 | ≤0.045 |
1. With high mechanical strength and rigidity;
2. The Maximum fatigue strength;
3. Good environmental resistance and organic solvent resistance;
4. Strong resistance to sustained impact;
5. Widely used temperature ranges from -40℃ to 120℃.
6. Good electrical properties.
7. Good recovery.
8. With their own lubrication, good wear to hold;
9. Excellent dime
Melting point of 175 ° C
Density 1.42 g/mL at 25 °C
Flash point 158 °F storage condition 2-8°C
CuSn6.5P0.1 | |||
Cu | Sn | P | other |
rest | 6.0-7.0 | 0.1-0.25 | ≤ 0.5 |
Performance indicators | Date | |
Maximum load | Static load | 250N/mm² |
Dynamic load | 150N/mm² | |
Maximum linear velocity V | Grease lubrication | 2.5m/s |
High PV value | Grease lubrication | 2.8N/mm²・m/s |
Coefficient of friction | Grease lubrication | 0.05~0.25 |
The use of temperature | -40℃~+130℃ | |
Coefficient of thermal conductivity | 4W/m・K | |
Coefficient of thermal expansion | 12×10-6/K |
h8 | H7 | d | D | T | h- | 30 | 40 | 50 | 60 | 65 | 70 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
65 | 0 -0.046 | 70 | +0.030 0 | 65 | 70 | 2.460 2.415 | 8 | 6530 | 6540 | 6550 | 6060 | 6570 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
70 | " | 75 | " | 70 | 75 | " | " | 7040 | 7050 | 7065 | 7070 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
75 | " | 80 | " | 75 | 80 | " | " | 7540 | 7560 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
80 | " | 85 | +0.035 0 | 80 | 85 | 2.450 2.385 | 9.5 | 8060 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
85 | 0 -0.054 | 90 | " | 85 | 90 | " | " | 8530 | 8540 | 8560 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
90 | " | 95 | " | 90 | 95 | " | " | 9040 | 9060 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
95 | " | 100 | " | 95 | 100 | " | " | 9560 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
100 | " | 105 | " | 100 | 105 | " | " | 10050 | 10060 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
105 | " | 110 | " | 105 | 110 | " | " | 10560 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
110 | " | 115 | " | 110 | 115 | " | " | 11060 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
115 | " | 120 | " | 115 | 120 | " | " | 11570 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
120 | " | 125 | +0.040 0 | 120 | 125 | " | " | 12060 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
125 | 0 -0.063 | 130 | " | 125 | 130 | " | " | 12560 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
130 | " | 135 | " | 130 | 135 | " | " | 13050 | 13060 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
135 | " | 140 | " | 135 | 140 | " | " | 13550 | 13560 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
140 | " | 145 | " | 140 | 145 | " | " | 14060 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
150 | " | 155 | " | 150 | 155 | " | " | 15050 | 15060 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
160 | " | 165 | " | 160 | 165 | " | " | 16050 | 16060 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
170 | " | 175 | " | 170 | 175 | " | " | 17050 | 17060 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
180 | " | 185 | +0.046 0 | 180 | 185 | " | " | 18050 | 18060 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
190 | 0 -0.072 | 195 | " | 190 | 195 | " | " | 19050 | 19060 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
200 | " | 205 | " | 200 | 205 | " | " | 20050 | 20060 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
220 | " | 225 | " | 220 | 225 | " | " | 22050 | 22060 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
240 | " | 245 | " | 240 | 245 | " | " | 24050 | 24060 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
250 | " | 255 | +0.052 0 | 250 | 255 | " | " | 25050 | 25060 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
260 | 0 -0.081 | 265 | " | 260 | 265 | " | " | 26050 | 26060 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
280 | " | 285 | " | 280 | 285 | " | " | 28050 | 28060 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
300 | " | 305 | " | 300 | 305 | 30050 | 30060 |
Click here for PDF for more product information
Wrapped Composite Sliding Bearing .pdf
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ISO 9001 Dry Self Lubricating Bearings , Pom Bushing For Mining Machinery Images |