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 | Excavators Bushings, Die/Mold Industry, self-lubricating bearing for heavy load application |
| Processing method | CNC processing |
| FEATURES | Excellent corrosion and chemical resistance.Maintenance-free,Excellent wear resistance,Low friction,high temperature resistance |
| Bushing Material | CuZn25AI5Mn4Fe3 brass bushing，equivalent c86300 |
| Bushing Application | Parts Repair and Fabrication Services (Heavy Equipments, Automotive, Shipping industry, Machinery, Etc) |
| Brand Name | TOB Brass Bronze Bearings |
| Certification | ISO 16949 |
| 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 | Excavators Bushings, Die/Mold Industry, self-lubricating bearing for heavy load application | Processing method | CNC processing |
| FEATURES | Excellent corrosion and chemical resistance.Maintenance-free,Excellent wear resistance,Low friction,high temperature resistance | Bushing Material | CuZn25AI5Mn4Fe3 brass bushing，equivalent c86300 |
| Bushing Application | Parts Repair and Fabrication Services (Heavy Equipments, Automotive, Shipping industry, Machinery, Etc) | Brand Name | TOB Brass Bronze Bearings |
| Certification | ISO 16949 | Place of Origin | MADE IN CHINA |
| High Light | C86300 Oil Free Bearing ，Oil Free Bearing CNC Processing ，C86300 Cast Bronze Bearings | ||
C86300.pdf Bronze Bearing
Bronze Graphite Bushing Material Equivalent Composition ASTM C86300. We offer wholesale and bulk bronze graphite bush orders for businesses and commercial use from china. Bulk orders are available in our standard Tolerances. as well as a variety of other bronze oilless bushing brass cast bronze material. Large orders include small size and large size and/or customized flange sizes are made to order from china. Please contact us by email today and make sure to specify your intended order quantity
so that we can reach out to you with more information.
Alloy materials
Manganese Bronze bushings with graphite plugs
¾” ID x 1-1/8” OD x ¾” long
1” ID x 1-3/8” OD x ¾” Long
1-1/4” ID x 1-5/8” OD x ¾” Long
| Model | JDB-1 | JDB-2 | JDB-3 | JDB-4 | JDB-5 | ||
|---|---|---|---|---|---|---|---|
| Grade China Brands GB1776-87 | ZCuZn25 AI6Fe3Mn3 | ZCuSn6Zn6Pb3 | ZCuAI10Fe3 | ZCuSu10P1 | Steel+ZCuSn6Zn6Pb3 | HT250 | GCr15 |
| International ISO1338 | GCuZn25 AI6Fe3Mn3 | GCuSn6Zn6Pb3 | GCuAI10Fe3 | CuSn12 | Steel+CuSn6Zn6Pb3Fe3Ni5 | - | B1 |
| Germany DIN | G-CuZn25 AI5 | GB-CuSn5Zn5Pb5 | GB-CuAI10Ni | GB-CuSn10 | Steel+CuSn6Zn6Pb3Ni | - | 100Cr6 |
| Japanese JIS | HBsC4 | BC6 | AIBC3 | BC3 | BC6 | FC250 | SUJ2 |
| United States ASTM/UNS | C86300 | C83600 | C95500 | C90800 | C83600 | Class40 | 52100 |
| British Standard | HTB2 | LG2 | AB1 | PB4 | LG2 | - | - |
Material alloy chemical composition
| Chemical Elements | JDB-1 | JDB-2 | JDB-3 | JDB-4 | JDB-5 | ||
|---|---|---|---|---|---|---|---|
| Cu ( % ) | Rest | Rest | Rest | - | - | ||
| Sn ( % ) | - | 6 | - | 10 | 6 | - | - |
| Zn ( % ) | 25 | 6 | - | - | 6 | - | - |
| Ni ( % ) | - | - | - | - | - | - | - |
| AI ( % ) | 6 | - | 10 | - | - | - | - |
| Fe ( % ) | 3 | - | 3 | - | - | Rest | Rest |
| Mn ( % ) | 3 | - | - | - | - | 0.905 - 1.3 | 0.20 - 0.40 |
| Cr ( % ) | - | - | - | - | - | - | 1.30 - 1.65 |
| C ( % ) | - | - | - | - | - | 2.5 - 4 | 0.95 - 1.05 |
| Si ( % ) | - | - | - | - | - | 1.0 - 1.3 | 0.15 -0.35 |
| Pb ( % ) | - | 3 | - | - | 3 | - | - |
Technical Parameters
Product Tags:| Performance | JDB-1 | JDB-2 | JDB-3 | JDB-4 | JDB-5 | ||
|---|---|---|---|---|---|---|---|
| Max.load P ( N/mm² ) | 100 | 60 | 70 | 60 | 250 | ||
| Max.speed V ( m/s ) | Dry0.4 oil5 | 2 | 2 | 0.5 | 0.1 | ||
| Max.PV ( N/mm²·m/s ) | 3.8 | 0.5 | 0.6 | 0.8 | 2.5 | ||
| |||||||
Graphite Bush Wholesale C86300 Oil-Free Bearing Images | |||||||
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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