powder metallurgy oilless sintered parts - FU sintered

4 hours : Reply inquiry and questions, 3 days : Finish the drawings, 7 days : Open the new mould, 30 days: Delivery the goods - details see: //www.sourcingmetals.com/powder-metallurgy-oilless-sintered-parts-10162055
Place of Origin: Zhejiang China (Mainland)Brand Name: DEWINModel Number: FU sinteredApplication: Mine Agriculture
Material: CopperDimensions: Sleeve flanged gearSAE: 841SINT: A50
DIN: 30910 PART 3ASTM: B 438-70 GR1 TYPE II  
powder metallurgy oilless sintered parts
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Product Description

bronze powder metal sintered parts

FU Powder Metallurgy self-lubricating bearing bushing

FU sintered bronze bushing powder is mold pressed under high pressure and then sintered under high temperature, and oil is soaked into the homogeneously spread tiny pores of the metal under vacuum. Fu bearing can withstand dry condition in medium speed and low load for sometimes. Moreover it is cheap and stable in dimension.

Application

This is widely used in electric motor, electric tools, textile machines, chemical engineering machines, automobiles and official business machines.

Material

Material typeCu %Sn %Zn %Pb %Fe %C %The others %
Cu663the rest5~75~72~4< 0.50.5~2.0< 1.5
Cu660the rest5~75~7< 0.1< 0.50.5~2.0< 1.5
Cu9010the rest8~11< 0.50.5~2.0< 1
Cu55Fethe rest2~2.82~2.80.8~1.648~50

Technical Data

Performance Index

Data

Max Load Capacity

Static Load120N/mm2
Dynamic Load40N/mm2

Max Sliding Speed

2.0m/s

Max PV Value Limit

2.8N/mm2·m/s

Friction Coefficient μ

0.08~0.25

Working Temperature

-100~+200°C

Thermal Conductivity

60W/m·k

Coefficient of thermal expansion

15×10-6/k

Standard tolerance (As per DIW W91/1503547)

Standard Dia.OD SizeHousing BoreID SizeMatching Shaft Dia.
10~18+0.065
+0.030
+0.018
+0
+0.046
+0
-0.016
-0.043
18~30+0.075
+0.035
+0.021
+0
+0.052
+0
-0.020
-0.020
30~50+0.085
+0.045
+0.025
+0
+0.062
+0
-0.025
-0.064
50~80+0.100
+0.055
+0.030
+0
+0.074
+0
-0.030
-0.076
80~120+0.120
+0.070
+0.035
+0
+0.087
+0
-0.036
-0.090
120~180+0.170
+0.100
+0.400
+0
+0.100
+0
-0.043
-0.106
180~250+0.210
+0.130
+0.046
+0
+0.115
+0
-0.050
-0.122
250~315+0.260
+0.170
+0.052
+0
+0.130
+0
-0.056
-0.137
Packaging & Shipping

Step 1: Inner plastic bag

Step 2: Outer standard carton

Step 3: With wooden pallet

The specific packing as below:

We can arrange the packing to your order

Our Services

As for Email Inquiry:

Our staff We will make you a quotation sheet within 8 hours

About the production and sample process

Free SampleBulk SampleSample ConfirmationBulk Production
5 days2 Weeks10 days1 month

Note: The above information is aiming at standard products which are in stock.

And except of the non-standard products and the other products which need to open the mould.

Company Information

RoHS and ISO9001

FAQ

Packaging Detail:inner plastic bag in standard carton outer wooden pallet
Delivery Detail:30 days

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