Brand Name: | BRAND CHINA REPLACMENT OILES 500 GUIDE BUSHINGS |
Model Number: | Bronze Graphite plug Bushings met the tolerances |
MOQ: | 300 Piece/Pieces (Min. Order) |
Price: | $0.10 - $3.00 / Pieces |
Payment Terms: | TT IN ADVANCE,L/C,Western Union |
Supply Ability: | CNC Bronze Bearings Online • Custom Bushings Manufacturers • Sliding Bearings Suppliers |
Graphite Inlaid Oilless Gunmetal Solid Lubricant Bearings, also known as Bronze Bushings with Normal Metric Sizes, are a type of bearing that incorporates graphite as a solid lubricant within the gunmetal material. These bearings are designed to operate without the need for external lubrication, making them ideal for applications where lubrication is difficult or impractical to maintain.
The graphite inlaid in the gunmetal provides a continuous and self-renewing lubricating film, which reduces friction and wear between the moving parts. This allows the bearings to operate smoothly and efficiently over extended periods, even in harsh or demanding environments.
Gunmetal, a type of bronze alloy, is known for its high strength, good wear resistance, and corrosion resistance. When combined with graphite, it creates a bearing material that is both durable and effective in reducing friction.
Bronze bushings, in general, are a type of sleeve bearing that are commonly used in various industrial and mechanical applications. They are typically press-fit or shrunk onto a shaft and are designed to support and guide radial and axial loads.
Normal metric bushings refer to bushings that are manufactured to standard metric dimensions, making them suitable for use in a wide range of metric-based machinery and equipment.
Overall, Graphite Inlaid Oilless Gunmetal Solid Lubricant Bearings with Normal Metric Bushings are a reliable and efficient choice for applications that require low-friction, low-maintenance bearings.
Oilless Bushing, Straight, Flanged, and Thrust Washer - Metric Size
① Solid lubricant film
② Solid lubricant plug
③ Bronze backing
Reduce the amount and frequency of lubrication or can be used without oil or grease.
Protects the environment from oil contamination.
Reduces lube oil consumption and equipment maintenance costs and enables a significant reduction in operating costs.
It can be used in environments with corrosion, such as humid environments.
Agricultural machinery like tractors requires robust and dependable bushing & bearing supports that are sufficiently protected against environmental conditions such as dirt, impacts, rocks, dryness, and moisture.
Product | Bearing Type | Shaft Dia., Nominal (d) (mm) | Bearing Outside Diameter, Nominal(Do) (mm) | Bearing Length, Nominal (B) (mm) |
Oilless Bushing 81208 | straight | 8 | 12 | 8 |
Oilless Bushing 81210 | straight | 8 | 12 | 10 |
Oilless Bushing 81212 | straight | 8 | 12 | 12 |
Oilless Bushing 81215 | straight | 8 | 12 | 15 |
Oilless Bushing 101410 | straight | 10 | 14 | 10 |
Oilless Bushing 101412 | straight | 10 | 14 | 12 |
Oilless Bushing 101415 | straight | 10 | 14 | 15 |
Oilless Bushing 101420 | straight | 10 | 14 | 20 |
Oilless Bushing 121810 | straight | 12 | 18 | 10 |
Oilless Bushing 121812 | straight | 12 | 18 | 12 |
Oilless Bushing 121815 | straight | 12 | 18 | 15 |
Oilless Bushing 121816 | straight | 12 | 18 | 16 |
Oilless Bushing 121820 | straight | 12 | 18 | 20 |
Oilless Bushing 121825 | straight | 12 | 18 | 25 |
Oilless Bushing 121830 | straight | 12 | 18 | 30 |
Oilless Bushing 131910 | straight | 13 | 19 | 10 |
Oilless Bushing 131915 | straight | 13 | 19 | 15 |
Oilless Bushing 131916 | straight | 13 | 19 | 16 |
Oilless Bushing 142010 | straight | 14 | 20 | 10 |
Oilless Bushing 142012 | straight | 14 | 20 | 12 |
Oilless Bushing 142015 | straight | 14 | 20 | 15 |
Oilless Bushing 142020 | straight | 14 | 20 | 16 |
Oilless Bushing 142025 | straight | 14 | 20 | 20 |
Oilless Bushing 142030 | straight | 14 | 20 | 25 |
Oilless Bushing 152110 | straight | 15 | 21 | 30 |
Oilless Bushing 152112 | straight | 15 | 21 | 12 |
Oilless Bushing 152115 | straight | 15 | 21 | 15 |
Oilless Bushing 152116 | straight | 15 | 21 | 16 |
Oilless Bushing 152120 | straight | 15 | 21 | 20 |
Oilless Bushing 152125 | straight | 15 | 21 | 25 |
Oilless Bushing 152130 | straight | 16 | 21 | 30 |
Oilless Bushing 162210 | straight | 16 | 22 | 10 |
Oilless Bushing 162212 | straight | 16 | 22 | 12 |
Oilless Bushing 162215 | straight | 16 | 22 | 15 |
Oilless Bushing 162216 | straight | 16 | 22 | 16 |
Oilless Bushing 162220 | straight | 16 | 22 | 20 |
Oilless Bushing 162225 | straight | 16 | 22 | 25 |
Oilless Bushing 162230 | straight | 16 | 22 | 30 |
Oilless Bushing 162235 | straight | 16 | 22 | 35 |
Oilless Bushing 162240 | straight | 16 | 22 | 40 |
Oilless Bushing 182412 | straight | 18 | 24 | 12 |
Oilless Bushing 182415 | straight | 18 | 24 | 15 |
Oilless Bushing 182416 | straight | 18 | 24 | 16 |
Oilless Bushing 182420 | straight | 18 | 24 | 20 |
Oilless Bushing 182425 | straight | 18 | 24 | 25 |
Oilless Bushing 182430 | straight | 18 | 24 | 30 |
Oilless Bushing 182435 | straight | 18 | 24 | 35 |
Oilless Bushing 182440 | straight | 18 | 24 | 40 |
Oilless Bushing 202810 | straight | 20 | 28 | 10 |
Oilless Bushing 202812 | straight | 20 | 28 | 12 |
Oilless Bushing 202815 | straight | 20 | 28 | 15 |
Oilless Bushing 202816 | straight | 20 | 28 | 16 |
Oilless Bushing 202820 | straight | 20 | 28 | 20 |
Oilless Bushing 202825 | straight | 20 | 28 | 25 |
Oilless Bushing 202830 | straight | 20 | 28 | 30 |
Oilless Bushing 202835 | straight | 20 | 28 | 35 |
Oilless Bushing 202840 | straight | 20 | 28 | 40 |
Oilless Bushing 202850 | straight | 20 | 28 | 50 |
Oilless Bushing 223212 | straight | 22 | 32 | 12 |
Oilless Bushing 223215 | straight | 22 | 32 | 15 |
Oilless Bushing 223220 | straight | 22 | 32 | 20 |
Oilless Bushing 223225 | straight | 22 | 32 | 25 |
Oilless Bushing 253312 | straight | 25 | 33 | 12 |
Oilless Bushing 253315 | straight | 25 | 33 | 15 |
Oilless Bushing 253316 | straight | 25 | 33 | 16 |
Oilless Bushing 253320 | straight | 25 | 33 | 20 |
Oilless Bushing 253325 | straight | 25 | 33 | 25 |
Oilless Bushing 253330 | straight | 25 | 33 | 30 |
Oilless Bushing 253335 | straight | 25 | 33 | 35 |
Oilless Bushing 253340 | straight | 25 | 33 | 40 |
Oilless Bushing 253350 | straight | 25 | 33 | 50 |
Oilless Bushing 253360 | straight | 25 | 33 | 60 |
Oilless Bushing 303812 | straight | 30 | 38 | 12 |
Oilless Bushing 303815 | straight | 30 | 38 | 15 |
Oilless Bushing 303820 | straight | 30 | 38 | 20 |
Oilless Bushing 303825 | straight | 30 | 38 | 25 |
Oilless Bushing 303830 | straight | 30 | 38 | 30 |
Oilless Bushing 303835 | straight | 30 | 38 | 35 |
Oilless Bushing 303840 | straight | 30 | 38 | 40 |
Oilless Bushing 303850 | straight | 30 | 38 | 50 |
Oilless Bushing 303860 | straight | 30 | 38 | 60 |
Oilless Bushing 354520 | straight | 35 | 45 | 20 |
Oilless Bushing 354525 | straight | 35 | 45 | 25 |
Oilless Bushing 354530 | straight | 35 | 45 | 30 |
Oilless Bushing 354535 | straight | 35 | 45 | 35 |
Oilless Bushing 354540 | straight | 35 | 45 | 40 |
Oilless Bushing 354550 | straight | 35 | 45 | 50 |
Oilless Bushing 354560 | straight | 35 | 45 | 60 |
Oilless Bushing 405020 | straight | 40 | 50 | 20 |
Oilless Bushing 405025 | straight | 40 | 50 | 25 |
Oilless Bushing 405030 | straight | 40 | 50 | 30 |
Oilless Bushing 405035 | straight | 40 | 50 | 35 |
Oilless Bushing 405040 | straight | 40 | 50 | 40 |
Oilless Bushing 405050 | straight | 40 | 50 | 50 |
Oilless Bushing 405060 | straight | 40 | 50 | 60 |
Oilless Bushing 405070 | straight | 40 | 50 | 70 |
Oilless Bushing 405080 | straight | 40 | 50 | 80 |
Oilless Bushing 455530 | straight | 45 | 55 | 30 |
Oilless Bushing 455535 | straight | 45 | 55 | 35 |
Oilless Bushing 455540 | straight | 45 | 55 | 40 |
Oilless Bushing 455550 | straight | 45 | 55 | 50 |
Oilless Bushing 455560 | straight | 45 | 55 | 60 |
Oilless Bushing 506030 | straight | 50 | 60 | 30 |
Oilless Bushing 506035 | straight | 50 | 60 | 35 |
Oilless Bushing 506040 | straight | 50 | 60 | 40 |
Oilless Bushing 506050 | straight | 50 | 60 | 50 |
Oilless Bushing 506060 | straight | 50 | 60 | 60 |
Oilless Bushing 506070 | straight | 50 | 60 | 70 |
Oilless Bushing 506080 | straight | 50 | 60 | 80 |
Oilless Bushing 506230 | straight | 50 | 62 | 30 |
Oilless Bushing 506235 | straight | 50 | 62 | 35 |
Oilless Bushing 506240 | straight | 50 | 62 | 40 |
Oilless Bushing 506250 | straight | 50 | 62 | 50 |
Oilless Bushing 506260 | straight | 50 | 62 | 60 |
Oilless Bushing 506270 | straight | 50 | 62 | 70 |
Oilless Bushing 506530 | straight | 50 | 65 | 30 |
Oilless Bushing 506540 | straight | 50 | 65 | 40 |
Oilless Bushing 506550 | straight | 50 | 65 | 50 |
Oilless Bushing 506560 | straight | 50 | 65 | 60 |
Oilless Bushing 506570 | straight | 50 | 65 | 70 |
Oilless Bushing 506580 | straight | 50 | 65 | 80 |
Oilless Bushing 5065100 | straight | 50 | 65 | 100 |
Oilless Bushing 557040 | straight | 55 | 70 | 40 |
Oilless Bushing 557050 | straight | 55 | 70 | 50 |
Oilless Bushing 557060 | straight | 55 | 70 | 60 |
Oilless Bushing 557070 | straight | 55 | 70 | 70 |
Oilless Bushing 607430 | straight | 60 | 74 | 30 |
Oilless Bushing 607435 | straight | 60 | 74 | 35 |
Oilless Bushing 607440 | straight | 60 | 74 | 40 |
Oilless Bushing 607450 | straight | 60 | 74 | 50 |
Oilless Bushing 607460 | straight | 60 | 74 | 60 |
Oilless Bushing 607470 | straight | 60 | 74 | 70 |
Oilless Bushing 607480 | straight | 60 | 74 | 80 |
Oilless Bushing 607530 | straight | 60 | 75 | 30 |
Oilless Bushing 607535 | straight | 60 | 75 | 35 |
Oilless Bushing 607540 | straight | 60 | 75 | 40 |
Oilless Bushing 607550 | straight | 60 | 75 | 50 |
Oilless Bushing 607560 | straight | 60 | 75 | 60 |
Oilless Bushing 607570 | straight | 60 | 75 | 70 |
Oilless Bushing 607580 | straight | 60 | 75 | 80 |
Oilless Bushing 6075100 | straight | 60 | 75 | 100 |
Oilless Bushing 637560 | straight | 63 | 75 | 60 |
Oilless Bushing 637570 | straight | 63 | 75 | 70 |
Oilless Bushing 637580 | straight | 63 | 75 | 80 |
Oilless Bushing 658050 | straight | 65 | 80 | 50 |
Oilless Bushing 658060 | straight | 65 | 80 | 60 |
Oilless Bushing 658070 | straight | 65 | 80 | 70 |
Oilless Bushing 658080 | straight | 65 | 80 | 80 |
Oilless Bushing 708535 | straight | 70 | 85 | 35 |
Oilless Bushing 708540 | straight | 70 | 85 | 40 |
Oilless Bushing 80100120 | straight | 80 | 100 | 120 |
Oilless Bushing 80100140 | straight | 80 | 100 | 140 |
Oilless Bushing 9011030 | straight | 90 | 110 | 30 |
Oilless Bushing 9011050 | straight | 90 | 110 | 50 |
Oilless Bushing 9011060 | straight | 90 | 110 | 60 |
Oilless Bushing 9011070 | straight | 90 | 110 | 70 |
Oilless Bushing 9011080 | straight | 90 | 110 | 80 |
Oilless Bushing 90110100 | straight | 90 | 110 | 100 |
Oilless Bushing 90110120 | straight | 90 | 110 | 120 |
Oilless Bushing 10012060 | straight | 100 | 120 | 60 |
Oilless Bushing 10012070 | straight | 100 | 120 | 70 |
Oilless Bushing 10012080 | straight | 100 | 120 | 80 |
Oilless Bushing 100120100 | straight | 100 | 120 | 100 |
Oilless Bushing 100120120 | straight | 100 | 120 | 120 |
Oilless Bushing 100120140 | straight | 100 | 120 | 140 |
Oilless Bushing 11013080 | straight | 110 | 130 | 80 |
Oilless Bushing 110130100 | straight | 110 | 130 | 100 |
Oilless Bushing 110130120 | straight | 110 | 130 | 120 |
Oilless Bushing 12014080 | straight | 120 | 140 | 80 |
Oilless Bushing 120140100 | straight | 120 | 140 | 100 |
Oilless Bushing 120140120 | straight | 120 | 140 | 120 |
Oilless Bushing 120140140 | straight | 120 | 140 | 140 |
Oilless Bushing 125145100 | straight | 125 | 145 | 100 |
Oilless Bushing 125145120 | straight | 125 | 145 | 120 |
Oilless Bushing 125145140 | straight | 125 | 145 | 140 |
Oilless Bushing 130150100 | straight | 130 | 150 | 100 |
Oilless Bushing 130150120 | straight | 130 | 150 | 120 |
Oilless Bushing 130150140 | straight | 130 | 150 | 140 |
Oilless Bushing 140160100 | straight | 140 | 160 | 100 |
Oilless Bushing 140160120 | straight | 140 | 160 | 120 |
Oilless Bushing 140160140 | straight | 140 | 160 | 140 |
Oilless Bushing 150170100 | straight | 150 | 170 | 100 |
Oilless Bushing 150170120 | straight | 150 | 170 | 120 |
Oilless Bushing 150170140 | straight | 150 | 170 | 140 |
Oilless Bushing 150170150 | straight | 150 | 170 | 150 |
Oilless Bushing 160180100 | straight | 160 | 180 | 100 |
Oilless Bushing 160180120 | straight | 160 | 180 | 120 |
Oilless Bushing 160180140 | straight | 160 | 180 | 140 |
Oilless Bushing 160180150 | straight | 160 | 180 | 150 |
Self-lubricating bearing
Product features:
1.No need to install oil, tank for processing falling holes
2. Lower operating costs
3. Shortening desin time
4. recycling of lubricating oils and environmental protection
Tin bronze graphite inlaid bearing is made of tin bronze as the base material. According to the working condition, according to a certain proportion, holes are machined in its working face and filled with solid lubricant.
Solid bronze bearing is a standard item of our company. This type self-lubricating bearing is also called solid metal bearing,graphite plugged bearing,solid lubricating bearing,guide bushes,cast bronze bushing, #500 oilless bearing,Bronze Bushing flange bearing and solid sliding bearing.
Material: CuSn6Zn6Pb3 + graphite or MOS2.
● Special suitable for low loads and middle velocity operations, also perform well at high temperature;
● Excellent resistance to chemical attack and corrosion;
● Maintenance free.
● Cylindrical Bronze Bushing , flanged oiless bearing, thrust washer and Bronze Bushing slide plate are standard fabrication;
● Special designs and material can be made according to your design;
● Special material such as CuZn5Sn5Pb5, CuSn10Pb10 or CuSn12 can be made based on your requirement.
Max. dynamic load | 60N/mm2 |
Max. Temperature | 350 |
Base Hardness | HB80-100 |
Friction coefficient | <0.15 |
Highest sliding speed | 2m/s |
Material | CuZn25Al5 | CuSn5Pb5Zn5 | CuAl10Ni5Fe5 | CuSn12 | CuZn32Al5Ni3 |
Density | 8 | 8.9 | 7.8 | 8.9 | 8 |
HB hardness | >210 | >70 | >150 | >95 | >280 |
Tensile strength N/mm2 | >750 | >200 | >600 | >260 | >540 |
Yeild strength N/mm2 | >450 | >90 | >260 | >150 | >450 |
Elongation % | >12 | >15 | >10 | >8 | >0.3 |
Coefficient of linear expansion |
1.9x10-5/°C | 1.8x10-5/°C | 1.6x10-5/°C | 1.8x10-5/°C | 1.8x10-5/°C |
Max. temp. | -40~+300 | -40~+400 | -40~+400 | -40~+400 | -40~+150 |
Max. load N/mm2 | 100 | 60 | 50 | 70 | 150 |
Max. speed (Dry) m/min | 15 | 10 | 20 | 10 | 15 |
Max. PV N/mm2*m/min (Lubrication) |
200 | 60 | 60 | 80 | 200 |
Compression deformation 300N/mm2 |
<0.01mm | <0.05mm | <0.04mm | <0.05mm | <0.005mm |
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