• 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.
Contact Person : Tiffany
Phone Number : +86 18258386757
WhatsApp : +8618258386757

CuZn31Si(H68) Brass Bushing 46*42*72.5mm

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 Brass Bushing Type Brass Wrapped Bushing
Brass Bushing 46*42*72.5mm Code Metric Size
Feature Grooves Item Split Type Bushings
High Light

H68 Brass Bushing

,

Metric Split Type Brass Bushing

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Brass Wrapped Bronze Bearings

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Product Description

Brass Bushing, Manufacturer, Exporter, Cheap Price, Grooves Bushings, 46*42*72.5mm

 

Cuzn31si Material H62 Or H68 Bearing Bpw Brass Bushing 46x42x72.5 Mm Pure Brass Bush,

Material: CuZn31Si(H68)

Main Application Areas

 

China Wrapped Brass Bushing

 

Product Description

Physical and Mechanical Performance
Performance Index
Data
Max Dynamic Load
90N/mm²
Max Linear Velocity
1.5m/s
Max PV Value
1.65N/mm²▪m/s
Tensile Strength
440N/mm²
Yield Strength
230N/mm²
Hardness
80~120HB
Mating Axis
Hardness
≥50HRC
Roughness
0.4~1.0
Temperature Limits
-40~150℃
Friction Coefficient
0.06~0.15
Heat Conducting Coefficient
71W/m·k

 

 

Brass 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.

 

Professional Manufacture for Bronze Bearings.

Produce by your Requirments. We Welcome your Inquiry!

 

Products used in construction machinery, automotive brake system machine tool industry.

 

Enterprise technology relying on Research Institute and colleges and universities and colleges and universities and colleges and universities, constantly develop brass wrapped bushings products adapted to different working conditions and various mechanical fields. The product performance has reached the level of foreign products of the same kind.

 

Chemical properties

Element

Weight %

Comment

Other

-

Rest Zn

Cu

66 - 70 %

 

Pb

0.8 %

 

Si

0.7 - 1.3 %

 

Ni

0.5 %

 

 

  • Specifications:

Material FB090 Bronze(CuSn8Pb/ CuSn6.5Pb)
FB091 Bronze(CuZn31Si)
FB092 Bronze(CuSn8Pb/ CuSn6.5Pb)
FB094 Bronze(CuSn8Pb/ CuSn6.5Pb)+Seal Rings
FB090G Bronze(CuSn8Pb/ CuSn6.5Pb)+Graphite
Load capacity   100N/mm2
Speed limit   2m/s
PV value limit   2.8N/mm2.m/s
Tensile Strength   460N/mm2
Yeild Strength   260N/mm2
Hardness   90~150HB
Mating axis required Hardness >=50HRC
Roughness Ra=0.4~1.0
Friction coef   0.05~0.2
Working temperature max.   150°C

 

the Brass Wrapped Bushing 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

Hardness: HB90~150

Temperature limit: -100℃~200℃

Load capacity: 90N/mm2

Speed limit: 2m/s

Brass Bushing

 

Material Structure

 

Material: CuZn31Si1.

 

Characteristics

 

High load capacity, good wear-resistance.

Good stability under load, particularly suitable for oscillating bearing.

Grease depots for long-term lubrication.

 

Availability

 

Standard cylindrical bushings are available.

Special designs are produced based on your design.

 

Application

 

This type oilless bronze bushing is widely used in construction machinery, machine tooling etc.

 

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