ZHEJIANG TOP BEARINGS CO., LTD.
| Payment Terms | T/T, Western Union |
| Supply Ability | plug graphite bearings, China, manufacturers, suppliers, factory, wholesale, Metal Journal Bearing, DU Self Lubricating Bearing, Composite Thrust Bearing, Composite Self Lubricating Bushings, Graphite Alloy Bearing, Flange Cast Iron Bearing |
| Delivery Time | negotiated |
| Packaging Details | Standard Export Cartons or Pallets |
| Application | Engineering machinery，mould bronze bushing |
| Processing method | CNC processing |
| Bushing Material | Bronze ZCuZn25Al6Fe3Mn3 |
| Standard size | C86300,C86200 Graphite Impregnated Bronze Bushings |
| Brand Name | TOB Brass Bronze Bearings |
| Certification | DIN 1850/ISO 4379， UNITED STATES UNS STANDARD,C86300 |
| Place of Origin | MADE IN CHINA |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | plug graphite bearings, China, manufacturers, suppliers, factory, wholesale, Metal Journal Bearing, DU Self Lubricating Bearing, Composite Thrust Bearing, Composite Self Lubricating Bushings, Graphite Alloy Bearing, Flange Cast Iron Bearing |
| Delivery Time | negotiated | Packaging Details | Standard Export Cartons or Pallets |
| Application | Engineering machinery，mould bronze bushing | Processing method | CNC processing |
| Bushing Material | Bronze ZCuZn25Al6Fe3Mn3 | Standard size | C86300,C86200 Graphite Impregnated Bronze Bushings |
| Brand Name | TOB Brass Bronze Bearings | Certification | DIN 1850/ISO 4379， UNITED STATES UNS STANDARD,C86300 |
| Place of Origin | MADE IN CHINA | ||
| High Light | Oilless Graphite Impregnated Bronze Bushing ，CNC Graphite Impregnated Bronze Bushing ，Oilless Graphite Impregnated Bushings | ||
graphite impregnated bronze bushings graphite plugged bronze bushings
sliding bearing
bronze sleeve bushing cast bronze bushing
bronze
ASTM b505
Special Cam Bushing Length Inch Sizes Graphite Plugged Bronze Bushings | C86200 SAE430A BRONZE PLATE
a range of PLAIN BEARINGS products that have gained an excellent reputation for reliability and performance.
C86200 Manganese Bronze Bearings
CDA 862, High Strength Yellow Brass, ASTM B505, ASTM B271
C86200 (SAE430A), for gear, pillar, casing, shaft, and worm gear transmission
Chemical composition
Type: Lead-Free Brass
| Chemical Composition mass/% | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Cu | Sn | Al | Fe | Mn | Ni | Pb | Si | P | Zn |
| 60-66 | 0.2 | 3.0-4.9 | 2.0-4.0 | 2.5-5.0 | 1 | 0.2 | _ | _ | _ |
| Mechanical properties | |||
|---|---|---|---|
| Tensile strength Mpa(Min) | Yield strength MPa(Min) | Elongation % | Brinell hardness(HB) |
| 621 | 310 | 18 | 180 |
1,In Chemical Composition, Single values represent maximums.
2,Mechanical performance of hardness value is only for reference
Graphite Plugged Sleeve | 1 ID x 1.5 OD x 2 Length
INCH SIZES 1 IN ID x 1.5 IN OD x 2 IN
Graphite Plugged Cast Bronze Bushings can be utilized where heavy loads must be supported at low to medium speeds
The Plug Graphite Cast Bronze Bushing is able to withstand high temperatures up to 570 F
The self-lubricating feature allows bearings to be used where oiling is difficult, expensive to implement, and where grease/oil cannot be used. Excellent lubrication is achieved even under high loads at low speeds.
Self-lubrication with specially embedded solid lubricants reduces friction. Coefficient of Friction: 0.04 to 0.2 typical
TOP BEARINGS has since established itself as a leading distributor of Bronze & Steel Bushings , Sintered Bearings Products, Self-lubricated bushings, and Wear plate, in the People's Republic of China. Our goal is to provide the quality bushing products at competitive prices to every industry and especially for the small and medium-sized enterprises.
Material: Cast Bronze and Solid Lubricant Plugs
manganese bronze
Self Lubricated for Higher Temperatures and Heavier Loads
Solid self-lubricating bearing with graphite plug insert | Graphite copper sleeve bushings
Inch Sized Bushings
Metric Sized Bushings
C86300 Manganese Bronze
C86300 Typical applications include slow speed heavy duty load bearings, gears, cams, and hydraulic cylinder parts. continuous cast manganese bronze is a high strength, non-heat-treatable copper alloy intended for use in applications requiring a good combination of outstanding wear characteristics and high bearing strength for heavy loads and slow speeds.
| C86300 Manganese Bronze Graphite Bushings | |
| ELEMENT | CONTENT (%) |
| Copper, Cu | 60.0-68.0 |
| Lead, Pb | ≤0.2 |
| Tin, Sn | ≤0.2 |
| Zinc, Zn | 22~28 |
| Iron, Fe | 2.0-4.0 |
| Aluminum, Al | 5.0-7.50 |
| Manganese, Mn | 2.5-5.0 |
| C86200 Manganese Bronze Graphite Bushings | |
| ELEMENT | CONTENT (%) |
| Copper, Cu | 60.0-68.0 |
| Lead, Pb | ≤0.2 |
| Tin, Sn | ≤0.2 |
| Zinc, Zn | 22~28 |
| Iron, Fe | 2.0-4.0 |
| Aluminum, Al | 3.0-4.90 |
| Manganese, Mn | 2.5-5.0 |
Graphite Plugged Cast Bronze Bushings can be utilized where heavy loads must be supported at low to medium speeds
The Plug Graphite Cast Bronze Bushing is able to withstand high temperatures up to 570 F
The self-lubricating feature allows bearings to be used where oiling is difficult, expensive to implement, and where grease/oil cannot be used. Excellent lubrication is achieved even under high loads at low speeds.
Self lubrication with specially embedded solid lubricants reduces friction. Coefficient of Friction: 0.04 to 0.2
| Grade | 50# | 50S1 | 50S2 | 50S3 | 650S5 |
| Material | CuZn25AI5Mn4Fe3 | CuSn5Pb5Zn5 | CuAI10Ni5Fe5 | CuSn12 | CuZn25AI5Mn4Fe3 |
| Density | 8 | 8.9 | 7.8 | 8.9 | 8 |
| Hardness | ≥210 | ≥70 | ≥150 | ≥75 | ≥235 |
| Tensile strength | ≥750 | ≥250 | ≥500 | ≥270 | ≥800 |
| Yield strength | ≥450 | ≥90 | ≥260 | ≥150 | ≥450 |
| Elongation | ≥12 | ≥13 | ≥10 | ≥5 | ≥8 |
| Coefficient o linear expansion | 1.9×10-5/℃ | 1.8×10-5/℃ | 1.6×10-5/℃ | 1.8×10-5/℃ | 1.9×10-5/℃ |
| Max.Temp. | -40~+300℃ | -40~+400℃ | -40~+400℃ | -40~+400℃ | -40~+300℃ |
| Max.dynamic load | 100 | 60 | 50 | 70 | 120 |
| Max.speed(Dry) | 15 | 10 | 20 | 10 | 15 |
| N/mm²*m/s(Lubrication) | 200 | 60 | 60 | 80 | 200 |
| Compression deformation | < 0.01 mm | < 0.05mm | < 0.04mm | < 0.05mm | < 0.005mm |
Manganese Bronze Bearings
Manganese Bronze use area for Heavy duty high strength alloy for gears, cams, slow speed heavy load bearings & screw down nuts
Equipment, Boom Link Bushings for Power Shovels, Toggle Link & Guide Bushings for Injection Mold Machines, Steel Mill Equipment, Furnace Dragouts, Drying Equipment, Roasters, Press Dies, Assembly Lines, Hydro-Electric Structures, Winches, Hoisting Equipment, Tire and Paper Mill Machinery, and Many Other Industrial Applications.
Product Tags:
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2004
Total Annual:
1000000-3000000
Employee Number:
100~300
Ecer Certification：
Verified Supplier
ZHEJIANG TOP BEARINGS CO., LTD. is a manufacturer and distribution of sliding bearings. Our products have been widely applied to more than 30 industries like automobile, engineering machinery, metallurgy, water conservancy and hydroelectric power and mechanical manufacturing. Also we can design for ... ZHEJIANG TOP BEARINGS CO., LTD. is a manufacturer and distribution of sliding bearings. Our products have been widely applied to more than 30 industries like automobile, engineering machinery, metallurgy, water conservancy and hydroelectric power and mechanical manufacturing. Also we can design for ...
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