Sign In | Join Free | My frbiz.com
frbiz.com
Products
Search by Category
Home > Copper Pipes >

CuZn31Si H68 Wrapped Bronze Bushing 46*42*72.5mm With Flange

Categories Wrapped Bronze Bearing
Brand Name: TOB Wrapped Bronze Bearings
Certification: ISO 16949
Place of Origin: China
MOQ: negotiated
Price: negotiated
Payment Terms: T/T
Supply Ability: Perforated Bronze Bearing,Plain Bronze Wrapped Bearings
Delivery Time: negotiated
Packaging Details: Cartons or Pallets
Material: CuSn8 Bronze Sliding Bearing
Types: ASB Z90 F Rolled (wrapped) Bronze Bushings with Diamond Indents
Application: agricultural, building and engineering machines, etc.
Feature: Metric Size flange size
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request
  • Product Details
  • Company Profile

CuZn31Si H68 Wrapped Bronze Bushing 46*42*72.5mm With Flange

CuZn31Si ( H68 ) Brass Bushing 46*42*72.5mm With Small Flange

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:

MaterialFB090Bronze(CuSn8Pb/ CuSn6.5Pb)
FB091Bronze(CuZn31Si)
FB092Bronze(CuSn8Pb/ CuSn6.5Pb)
FB094Bronze(CuSn8Pb/ CuSn6.5Pb)+Seal Rings
FB090GBronze(CuSn8Pb/ CuSn6.5Pb)+Graphite
Load capacity100N/mm2
Speed limit2m/s
PV value limit2.8N/mm2.m/s
Tensile Strength460N/mm2
Yeild Strength260N/mm2
Hardness90~150HB
Mating axis requiredHardness>=50HRC
RoughnessRa=0.4~1.0
Friction coef0.05~0.2
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


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
Parameters090 Bronze Wrapped Bushing091 Copper Wrapped BushingBronze Wrapped Bushing092 Bronze Wrapped Bushing094 Bronze Wrapped Bushing09G Bronze Wrapped Bushing
wrapped bronze bushingCopper Wrapped BushingBronzewrapped bronze bushingwrapped bronze bushingwrapped bronze bushing
Density
8.9g/cm³8.9g/cm³8.4g/cm³8.9g/cm³8.9g/cm³8.3g/cm³
Pressure resistance strength470N/mm²440N/mm²470N/mm²470N/mm²470N/mm²
Coefficient of heat60W/m.k71W/m.k60W/m.k60W/m.k58W/m.k
Linear expansion coefficient18.5×10-6/K19.2×10-6/K18.5×10-6/K18.5×10-6/K18.5×10-6/K
Hardness90~120 HB80~110 HB90~120 HB90~120 HB90~120 HB
Elongation55%30%55%55%55%
Alloy materialCuSn8PCuZn31SiCuSn8PCuSn8PCuSn8P
Other materialCuSn6.5PCuSn6.5PCuSn6.5P

CuSn6.5P

Quality CuZn31Si H68 Wrapped Bronze Bushing 46*42*72.5mm With Flange for sale
Send your message to this supplier
 
*From:
*To: ZHEJIANG TOP BEARINGS CO., LTD.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0