• JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD
    David from Canada
    Our company import the bronze gleitlager from viiplus china,viiplus professional team makes sure customs clearance is always smooth. They provide an accurate bronze bushing classification, handle all the paperwork,We have received the self-lubricating bronze bushings. They look well done and the high quality.
  • JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD
    Valerie from California
    We import the bronze gleitlager from China to under the incoterm FOB shanghai, sometimes by Air. viiplus is a very good bronze gleitlager supplier, they are very professional and patient, after we inform the new order, they will manufacturer bronze gleitlager in time and give us the schedule , and then we just need to receive the bronze parts
  • Daisy From Germany
    The best surface finishes for Sleeve Bearing, tighter concentricity, and bronze bushings material uniformity. The good supplier of standard inch and metric sleeve bearings and bushings from china.
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CuZn31Si Brass Wrapped Bushing 40*36*82mm

Place of Origin made in china
Brand Name VIIPLUS
Certification ISO 9001
Model Number Bronze Bushings
Minimum Order Quantity negotiable
Price Negotiable
Packaging Details EXPORT CARTON WOOD PALLET WOODEN CASE
Delivery Time 7-25 work days
Payment Terms T/T
Supply Ability Perforated Bronze Bearing,Plain Bronze Wrapped Bearings
Product Details
Material CuZn 31 Si Bronze Bushings Type Brass Wrapped Bushing
Brass Bushing 40*36*82mm Code Metric Size
Feature Groove Item Buckles, Split Bushings
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CuZn31Si Brass Wrapped Bushing

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Metric Wrapped Bushing

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Product Description

Brass Wrapped Bushing Manufacturer, Exporter, Cheap Price

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.

Product Description

 

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

 

Chemical properties

Element

Weight %

Comment

Other

-

Rest Zn

Cu

66 - 70 %

 

Pb

0.8 %

 

Si

0.7 - 1.3 %

 

Ni

0.5 %

 

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

BRASS WRAPPED BUSHING

Specification

 

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
wrapped bronze bushing Copper Wrapped BushingBronze wrapped bronze bushing wrapped bronze bushing wrapped bronze 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