Bronze Thrust Washer, can be used. The long gun supports the circumference of the cap to protect the bottom key. They are designed to prevent movement along the line of the eye. Rifles need to be chiseled to add extra oil. For high pressure applications, the grooves can be filled with graphite to provide a rigid material for the gas system.
Bronze Thrust Washer
1 in stock
Description
When the traditional gasket is in use, the corrosive liquid at the sealing port will cause corrosion to the gasket, thereby affecting the sealing performance, and the gasket body is directly in contact with the sealing port, which is more likely to cause corrosion to the gasket and affect the performance of the gasket. The problem of service life, the VIIPLUS bronze thrust washer body is provided with positioning holes, and the gasket body is also provided with a plurality of installation through holes. Corrosion resistance improves service life.
Product features
- It can work without oil for a long time
- More suitable for heavy load and low-speed working conditions, with good wear resistance and very low friction coefficient
- Suitable for reciprocating, rotating, and intermittent motion where oil film is difficult to form
- With corrosion resistance and aging resistance
- The temperature range of -40℃ to 300℃
- Compared with rolling bearings, thin thickness, space-saving, suitable for complex situations
Physical and Mechanical Performance
| Performance Index | Data | Performance Index | Data | |||
| Density | g/cm³ | 8.5 | Hardness | HB | ≥160 | |
| Linear Expansion Coefficient | 10^-5/℃ | 1.7-1.9 | Flexibility Coefficient | KN/mm² | 90-110 | |
| Heat-conducting Coefficient | W/(m·k) | 38-55 | Tensility | % | ≥15 | |
| Tensile Strength | N/mm² | ≥590 | Friction | Oil Lubrication | μ | 0.03 |
| Anti-compact Tenacity | ≥KJ/m^3 | 150-250 | Dry Friction | 0.16 | ||
Applications of maintenance-free bronze thrust washer
These thrust washer bearings are most suitable for applications involving a high loading and requiring a maintenance-free operation. Common applications are:
Flood/lock gates
Offshore
Iron and steel industry
Furnace construction
Mold construction
| Material | Part Number | Inner Diameter | Outer Diameter | Thickness |
| VIIPLUS Oilless Bearings | 10 | 10.2 | 30 | 3 |
| VIIPLUS Oilless Bearings | 12 | 12.2 | 40 | 3 |
| VIIPLUS Oilless Bearings | 13 | 13.2 | 40 | 3 |
| VIIPLUS Oilless Bearings | 14 | 14.2 | 40 | 3 |
| VIIPLUS Oilless Bearings | 15 | 15.2 | 50 | 3 |
| VIIPLUS Oilless Bearings | 16 | 16.2 | 50 | 3 |
| VIIPLUS Oilless Bearings | 18 | 18.2 | 50 | 3 |
| VIIPLUS Oilless Bearings | 20 | 20.2 | 50 | 5 |
| VIIPLUS Oilless Bearings | 25 | 25.2 | 55 | 5 |
| VIIPLUS Oilless Bearings | 30 | 30.2 | 60 | 5 |
| VIIPLUS Oilless Bearings | 35 | 35.2 | 70 | 5 |
| VIIPLUS Oilless Bearings | 40 | 40.2 | 80 | 7 |
| VIIPLUS Oilless Bearings | 45 | 45.3 | 90 | 7 |
| VIIPLUS Oilless Bearings | 50 | 50.3 | 100 | 8 |
| VIIPLUS Oilless Bearings | 55 | 55.3 | 110 | 8 |
| VIIPLUS Oilless Bearings | 60 | 60.3 | 120 | 8 |
| VIIPLUS Oilless Bearings | 65 | 65.3 | 125 | 8 |
| VIIPLUS Oilless Bearings | 70 | 70.3 | 130 | 10 |
| VIIPLUS Oilless Bearings | 75 | 75.3 | 130 | 10 |
| VIIPLUS Oilless Bearings | 80 | 80.3 | 150 | 10 |
| VIIPLUS Oilless Bearings | 90 | 90.5 | 170 | 10 |
| VIIPLUS Oilless Bearings | 100 | 100.5 | 190 | 10 |
| VIIPLUS Oilless Bearings | 120 | 120.5 | 200 | 10 |
VIIPLUS bronze thrust washers have been developed for high load, low-speed applications and are made of rotational cast high-strength bronze using a specially formed graphite plug as a lubricant.
Our range of oilless washers is available in metric and imperial sizes. Our in-house machining service can produce non-standard sizes to suit specific customer requirements.
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