Solid Inlaid Bearing Wear-Resistant Metal High Load, Impact Resistance, And Non-Metallic Low Coefficient
Product Description:
Modern design is in great demand for today's self-lubricating bearing materials. Even in severe extreme operating environments and maximum load conditions require maintenance-free. With the continuous increase in cost requirements, companies are increasingly demanding the reliability of equipment and plant operations. Metal self-lubricating bearings can meet maintenance-free and self-lubrication under long-term use conditions, thereby making it possible to design reliable long-term self-lubricating systems. Metallic self-lubricating bearing materials can be widely used in rotating, oscillating and linear reciprocating motion under high-load and low-speed conditions. It can also be used in applications where conventional lubrication cannot be achieved or forbidden, or in special conditions such as dust and impact. It requires long-term and stable use under conditions such as load or irradiation.
Product Features:
1. No need for oil supply device, oil hole, oil tank processing
The cost and time savings of the oil supply device, such as the cost, processing fee and assembly fee, can significantly reduce the manufacturing cost.
2. Reduced operating costs
Significantly reduce the use of lubricants and equipment maintenance costs, and also eliminate the risk due to insufficient oil supply.
3. Reduced design time
Oil-free can greatly simplify the design, structure, etc., reduce costs, save design time, in addition, the use of self-lubricating bearings can also improve the mechanical properties, extend the service life and improve reliability, etc. to obtain significant results.
4. Lubricant recovery and environmental protection
No waste oil recycling is required, which is conducive to environmental protection. JDB (500#SP) Self-lubricating bearings are used in a wide range of applications as part of the machinery industry. In order to make the mechanical transmission run normally, a lot of effort was put into it. The bearings are divided into rolling bearings and plain bearings. General sliding bearings can cause naps in high load motions, foreign matter mixing, temperature conditions, oil supply, and imperfect maintenance. Under the harsh conditions in which ordinary plain bearings cannot be used, the solid-inlaid type metal self-lubricating bearings are used to achieve the performance required for bearings in terms of wear resistance and pull resistance, and to achieve high-performance of the machine and maintenance-free maintenance.
Product Parameter:
| Performance | JDB-1 | JDB-2 | JDB-3 | JDB-4 | JDB-5 |
| Density | 8 | 8.9 | 7.8 | 8.9 | 8 |
| Hardness HB | ≥ 210 | ≥ 70 | ≥ 150 | ≥ 75 | ≥ 235 |
| Tensile strength N/mm² | ≥ 750 | ≥ 250 | ≥ 500 | ≥ 270 | ≥ 800 |
| Yield Strength N/mm² | ≥ 450 | ≥ 90 | ≥ 260 | ≥ 150 | ≥ 450 |
| Elongation rate % | ≥ 12 | ≥ 13 | ≥ 10 | ≥ 5 | ≥ 8 |
| Linear expansion coefficient | 1.9×10-5/℃ | 1.8×10-5/℃ | 1.6×10-5/℃ | 1.8×10-5/℃ | 1.9×10-5/℃ |
| Operating temperature | -40~+300℃ | -40~+400℃ | -40~+400℃ | -40~+400℃ | -40~+300℃ |
| Maximum dynamic load N/mm² | 100 | 60 | 50 | 70 | 120 |
| Maximum line speed (dry) m/min | 15 | 10 | 20 | 10 | 15 |
| Maximum PV (Lubrication) N/mm²·m/s | 200 | 60 | 60 | 80 | 200 |
| Compression deformation 300 N/mm² | ＜ 0.01 | ＜ 0.05 | ＜ 0.04 | ＜ 0.05 | ＜ 0.005 |
Picture Display:
Q1: Are you a factory
A1: Of course.
Q2.Do you have certificate?
A2:Our company has achieved ISO9001, CE certification.
Q3: How about the delivery time?
A3: Our production period is normally 10-20 days after receiving advance payment. For some standard model, we can delivery
immediately if we have goods in stock.
Q4: Can we print the LOGO on products?
A4: Yes, OEM is available with the permission of our customers.
Q5: What is your payment term?
A5: T/T or L/C, if you want other payment terms, please contact us.
Product Tags:
|
|
Solid Inlaid Bearing Wear Resistant Metal High Load, Impact Resistance, And Non Metallic Low Coefficient Images
|
