ZHEJIANG TOP BEARINGS CO., LTD.
| Payment Terms | T/T |
| Supply Ability | Perforated Bronze Bearing，Plain Bronze Wrapped Bearings |
| Delivery Time | negotiated |
| Packaging Details | Cartons or Pallets |
| Material | CuZn 31 Si bronze bushings |
| Types | ASB Z90 F Rolled (wrapped) Bronze Bushings with Diamond Indents |
| Application | agricultural, building and engineering machines, etc. |
| Brand Name | TOB Wrapped Bronze Bearings |
| Certification | ISO 16949 |
| Place of Origin | China |
View Detail Information
Explore similar products
DIN1494 / ISO3547 Sliding Wrapped Bronze Bearing Low Maintenance With Lubricatio
Tin Bronze Bearing Thrust Washer FB090 Anti - Fatigue And Load
Gearbox Anti Erosion Wrapped Bronze Bearing With Special Solid Lubricant
Copper Alloy CuZn31Si Wrapped Bronze Bearing Bushes Low Running Velocity
Product Specification
| Payment Terms | T/T | Supply Ability | Perforated Bronze Bearing，Plain Bronze Wrapped Bearings |
| Delivery Time | negotiated | Packaging Details | Cartons or Pallets |
| Material | CuZn 31 Si bronze bushings | Types | ASB Z90 F Rolled (wrapped) Bronze Bushings with Diamond Indents |
| Application | agricultural, building and engineering machines, etc. | Brand Name | TOB Wrapped Bronze Bearings |
| Certification | ISO 16949 | Place of Origin | China |
| High Light | CuZn31Si Wrapped Bronze Bearing ，Antifatigue Wrapped Bronze Bearing ，ISO16949 Wrapped Bronze Bearing | ||
091 bronze wrapped bushing with groove 40*36*82 metric size
40*36*82mm, the Chemical formula of the alloy is CuZn31Si. Silicon brass is characterized by high strength and corrosion resistance.
ISO 426-1 Grade CuZn31Si
Brass Wrapped Bushing, with material CuZn31Si. It has good anti-fatigue, anti-erosion and anti-abrasion and load capacity. It can be produced by different bronze material and the surface can be produced with other type of oil socket and oil groove in different working condition. The material structure, application fields, and technical parameter are as follows.
| Data | Code | FB-091 |
| Material | CuZn31Si(H68) | |
| Applications | Products used in construction machinery, automotive brake system machine tool industry. | |
| Density g/cm³ | 8.4 | |
| Max Load Capacity N/mm² | 90 | |
| Max Line Speed V | Grease Lubrication m/s | 1.5 |
| PV Value Limit | Grease Lubrication N/mm²·m/s | 1.65 |
| Tensile Strength N/mm² | >440 | |
| Yield Strength N/mm² | >230 | |
| Hardness HB | 80~120 | |
| Friction Coefficient u | 0.06~0.15 | |
| Mating Axis | Hardness HRC | ≥50 |
| Roughness Ra | 0.4~1.0 | |
| Working Temperature ℃ | -40~+150 | |
| Thermal Conductivity W/mk | 71 | |
| Coefficient Of Linear Xpansion | 19.2×10-6/K | |
| In addition to the standard products shown in the catalog, you can also provide non-standard products or order according to customer requirements. | ||
Explanation: Brass Wrapped Bushing, with material CuZn31Si.
the bushing is made of copper alloy CuZn31Si that is of higher density with its surface punched with oil sockets or grooves, which depends on the customer's requirements. This type of bushing has better load capacity, anti-erosion, and anti-abrasion capacity.
Material: CuZn31Si
| working temperature | -40~+150℃ | |
| Coefficient of linear expansion | 19.2×10-6/K | |
| Friction coefficient | 0.06~0.15μ | |
| Mating Axis | Hardness | ≥50 |
| Roughness | 0.4~1.0 | |
| The use of parameters | |||||
| Parameters | 090 Bronze Wrapped Bushing | 091 Copper Wrapped BushingBronze Wrapped Bushing | 092 Bronze Wrapped Bushing | 094 Bronze Wrapped Bushing | 09G Bronze Wrapped Bushing |
| | | | | |
| Density | |||||
| 8.9g/cm³ | 8.9g/cm³ | 8.4g/cm³ | 8.9g/cm³ | 8.9g/cm³ | 8.3g/cm³ |
| Pressure resistance strength | 470N/mm² | 440N/mm² | 470N/mm² | 470N/mm² | 470N/mm² |
| Coefficient of heat | 60W/m.k | 71W/m.k | 60W/m.k | 60W/m.k | 58W/m.k |
| Linear expansion coefficient | 18.5×10-6/K | 19.2×10-6/K | 18.5×10-6/K | 18.5×10-6/K | 18.5×10-6/K |
| Hardness | 90~120 HB | 80~110 HB | 90~120 HB | 90~120 HB | 90~120 HB |
| Elongation | 55% | 30% | 55% | 55% | 55% |
| Alloy material | CuSn8P | CuZn31Si | CuSn8P | CuSn8P | CuSn8P |
| Other material | CuSn6.5P | CuSn6.5P | CuSn6.5P | CuSn6.5P |
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 ...
Get in touch with us
Leave a Message, we will call you back quickly!