ZHEJIANG TOP BEARINGS CO., LTD.
| Payment Terms | T/T, Western Union |
| Supply Ability | negotiated |
| Delivery Time | negotiated |
| Packaging Details | Standard Export Cartons or Pallets |
| Bronze Bearings Material | Phosphor Bronze Graphite Bushing |
| Application | rubber machine, light industry and machine tools industry etc. |
| Standard Material | DIN GB-CuSn5Zn5Pb5 |
| Additional Information | #500-serie, BWG, BWG-F, COB-05, COB-050 t.o.m. -055, COB-056 t.o.m. -057, CSB 650-serie, JDB-serie |
| Brand Name | TOB Brass Bronze Bearings |
| Model Number | DIN GB-CuSn5Zn5Pb5 |
| Certification | ISO 16949 |
| Place of Origin | MADE IN CHINA |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | negotiated |
| Delivery Time | negotiated | Packaging Details | Standard Export Cartons or Pallets |
| Bronze Bearings Material | Phosphor Bronze Graphite Bushing | Application | rubber machine, light industry and machine tools industry etc. |
| Standard Material | DIN GB-CuSn5Zn5Pb5 | Additional Information | #500-serie, BWG, BWG-F, COB-05, COB-050 t.o.m. -055, COB-056 t.o.m. -057, CSB 650-serie, JDB-serie |
| Brand Name | TOB Brass Bronze Bearings | Model Number | DIN GB-CuSn5Zn5Pb5 |
| Certification | ISO 16949 | Place of Origin | MADE IN CHINA |
| High Light | aluminum bronze bearings ，flanged bronze bearings | ||
Phosphor Bronze Graphite Plugged Bushings Cast Bronze Bearings Material
Continuous casting centrifugal casting,Bronze Plugged Graphite Bearings Cast Bronze Bearings Material made to order online.It is based on high strength copper alloy of special techniques. The solid lubricant is inlayed by certain angle, density and special formula, and then is processed exactly. The product is widely applied to casting machine, mining machinery, shipping, steam turbine, Injection machinery and automobile mounding, etc.
| Material Compostion and Properties | |||||||
| Code | BRONZE PARTS | BRONZE PARTS | BRONZE PARTS | BRONZE PARTS | BRONZE PARTS | BRONZE PARTS | BRONZE PARTS |
| (500#) | (500#S1) | (500#S2) | (500#S3) | (500#S4) | (HT250) | (Gcr15) | |
| Code | CuZn25Al | CuZn25Al | CuAl9Fe4 | CuSn5P | CuSn12 | HT250 | Gcr15 |
| 5Mn3Fe3 | 5Mn3Fe3 | Ni4Mn2 | b5Zn5 | ||||
| Density | 8 | 8 | 8.5 | 8.9 | 9.05 | 7.3 | 7.8 |
| Hardness HB | ＞210 | ＞250 | ＞150 | ＞70 | ＞80 | ＞190 | HRC＞58 |
| N/mm2 Tensile strength | ＞750 | ＞800 | ＞800 | ＞200 | ＞260 | ＞250 | ＞1500 |
| Elongation% | ＞12 | ＞8 | ＞15 | ＞10 | ＞8 | ＞5 | ＞15 |
| Coefficien of linear expansion 10-5/℃ | 1.9 | 1.9 | 1.9 | 1.8 | 1.8 | 1 | 1.1 |
| Limit Temp ℃ | -40~+300 | -40~+150 | -40~+400 | -40~+400 | -40~+400 | -40~+400 | -40~+400 |
| Max.load N/mm2 | 100 | 120 | 150 | 60 | 70 | 80 | 200 |
| m/min Max.speed (Dry) | 15 | 15 | 20 | 10 | 10 | 8 | 5 |
| Max.PVN/mm2 *m/min | 200 | 200 | 60 | 60 | 80 | 40 | 150 |
| 300N/mm2 | ＜0.01 | ＜0.005 | ＜0.04 | ＜0.05 | ＜0.05 | ＜0.015 | ＜0.002 |
| Base Material International | |||||||
| Material Codes | China Brands GB1176-87 | Intenational ISO 1338 | Germany DIN | Japan JIS | America ASTM(UNS) | England BS | France NF |
| BRONZE PARTS(500#) | ZCuZn25Al6 Fe3Mn3 | GCuZn25Al6 Fe3Mn3 | DIN1709 G-CuZn25Al5 | H5102 CAC304 | B30-92 C86300 | HTB2 | |
| BRONZE PARTS(500#S1) | ZCuZn25Al6 Fe3Mn3 | GCuZn25Al6 Fe3Mn3 | DIN1709 G-CuZn25Al5 | H5102 CAC304 | B30-92 C86300 | HTB2 | |
| BRONZE PARTS(500#S2) | ZCuSn5 Pb5Zn5 | GCuPb5 Sn5Zn5 | DIN1705 G-CuSn5ZnPb | H5111 BC6 | B30-92 C83600 | LG2 | CuPb5 Sn5Zn5 |
| BRONZE PARTS(500#S3) | ZCuAl9Fe4 Ni4Mn2 | GCuAl10 FeNi5 | DIN17656 G-CuAl10Ni | H5114 AlBC3 | B30-92 C95500 | AB2 | CuAl10 Fe5Ni5 |
| BRONZE PARTS(HT250) | GB5675-85 HT250 | FC250 | ASTM Class40 | ||||
| Solid Lubricant | |||||||
| Lubricant | Features | Typical application | |||||
| Graphite+add | Excellent resistance against chemical attacks and low friction, Temp limit 400℃ | Suit for general machines and under atmosphere | |||||
| Type | Spec | Type | Spec | ||
| BRONZE GRAPHITE BUSHING | 808 | 8×12×8 | BRONZE GRAPHITE BUSHING | 1640 | 16×22×40 |
| BRONZE GRAPHITE BUSHING | 810 | 8×12×10 | BRONZE GRAPHITE BUSHING | 1812 | 18×24×12 |
| BRONZE GRAPHITE BUSHING | 812 | 8×12×12 | BRONZE GRAPHITE BUSHING | 1815 | 18×24×15 |
| BRONZE GRAPHITE BUSHING | 815 | 8×12×15 | BRONZE GRAPHITE BUSHING | 1820 | 18×24×20 |
| BRONZE GRAPHITE BUSHING | 1008 | 10×14×8 | BRONZE GRAPHITE BUSHING | 1825 | 18×24×25 |
| BRONZE GRAPHITE BUSHING | 1010 | 10×14×10 | BRONZE GRAPHITE BUSHING | 1830 | 18×24×30 |
| BRONZE GRAPHITE BUSHING | 1012 | 10×14×12 | BRONZE GRAPHITE BUSHING | 2010 | 20×28×10 |
| BRONZE GRAPHITE BUSHING | 1015 | 10×14×15 | BRONZE GRAPHITE BUSHING | 2012 | 20×28×12 |
| BRONZE GRAPHITE BUSHING | 1020 | 10×14×20 | BRONZE GRAPHITE BUSHING | 2016 | 20×28×16 |
| BRONZE GRAPHITE BUSHING | 1208 | 12×18×8 | BRONZE GRAPHITE BUSHING | 2019 | 20×28×19 |
| BRONZE GRAPHITE BUSHING | 1210 | 12×18×10 | BRONZE GRAPHITE BUSHING | 2020 | 20×28×20 |
| BRONZE GRAPHITE BUSHING | 1212 | 12×18×12 | BRONZE GRAPHITE BUSHING | 2025 | 20×28×25 |
| BRONZE GRAPHITE BUSHING | 1215 | 12×18×15 | BRONZE GRAPHITE BUSHING | 2030 | 20×28×30 |
| BRONZE GRAPHITE BUSHING | 1216 | 12×18×16 | BRONZE GRAPHITE BUSHING | 2035 | 20×28×35 |
| BRONZE GRAPHITE BUSHING | 1219 | 12×18×19 | BRONZE GRAPHITE BUSHING | 2040 | 20×28×40 |
| BRONZE GRAPHITE BUSHING | 1220 | 12×18×20 | BRONZE GRAPHITE BUSHING | 2050 | 20×28×50 |
| BRONZE GRAPHITE BUSHING | 1225 | 12×18×25 | BRONZE GRAPHITE BUSHING | 2512 | 25×33×12 |
| BRONZE GRAPHITE BUSHING | 1230 | 12×18×30 | BRONZE GRAPHITE BUSHING | 2516 | 25×33×16 |
| BRONZE GRAPHITE BUSHING | 1310 | 13×19×10 | BRONZE GRAPHITE BUSHING | 2520 | 25×33×20 |
| BRONZE GRAPHITE BUSHING | 1312 | 13×19×12 | BRONZE GRAPHITE BUSHING | 2525 | 25×33×25 |
| BRONZE GRAPHITE BUSHING | 1315 | 13×19×15 | BRONZE GRAPHITE BUSHING | 2530 | 25×33×30 |
| BRONZE GRAPHITE BUSHING | 1320 | 13×19×20 | BRONZE GRAPHITE BUSHING | 2535 | 25×33×35 |
| BRONZE GRAPHITE BUSHING | 1410 | 14×20×10 | BRONZE GRAPHITE BUSHING | 2540 | 25×33×40 |
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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