• Ningbo WeiWo Electromechanical Tech Co.,Ltd.
    We do business with each other for long time and will continue our cooperation. Quality partner!
  • Ningbo WeiWo Electromechanical Tech Co.,Ltd.
    Alexiou Aris
    Good quality and competitive price, I'm sure we will go further and further!
  • Ningbo WeiWo Electromechanical Tech Co.,Ltd.
    Work together long time, we like friends each other, easy to get along with, very pleasant cooperation!
Contact Person : Leela
Phone Number : 86-13586885132
WhatsApp : +8613586885132

Oil Impregnated Powder Metallurgy Parts Stainless Steel Solid Sleeve Bushing

Place of Origin China
Brand Name WEIWO
Certification ISO9001:2008
Model Number OEM sinter parts
Minimum Order Quantity 1000pcs
Price negotiation
Packaging Details Standard exporting package
Delivery Time 30 working days for new samples
Payment Terms T/T, Western Union
Supply Ability 50,000pcs per month
Product Details
Product Name Bushing Material Fe - C - Cu
Press 80 - 150T Service OEM
Application Industry Treatment Steam
Hardness HRB60-80 Molds Time 25 Days
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Oil Impregnated Powder Metallurgy Parts


150T Solid Sleeve Bushing


HRB 80 Solid Sleeve Bushing

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Product Description

Oil Impregnated Powder Metallurgy Stainless Steel Solid Sleeve Bushing



Self-lubricating sintered bearings have some advantages compared to other types of dry sliding bearings:


Reliability: The constant oil presence eliminates the risk of seizure, and allows the bearing to work during thousands of hours without wear.

Economy: Maintenance-free, no need for lubricants.

Performance: Able to work under loads of up to 10 MPa, and speeds up to 2.5 m/s. The maximum working PV is is the range of 2.45 N/mm2•m/s, but can be surpassed in special cases. The dimensional precision is very high (up to IT 5 in diameter), and produces extremely low noise.



Bearing Type Plain
Plain Bearing Type Cylinder
Item No. WW809580
ID 80
ID Tolerance F 7
OD 95
OD Tolerance r 7
Length 80
Length Tolerance Js13
Material Iron; iron-copper bronze
Dynamic Load Capacity 3000lbs. @ 40 rpm
For Load Direction Radial, Thrust, Combined Radial and Thrust
Shaft Mount Type Press Fit
Lubrication Lubricated
Lubrication Method Embedded
Lubricant Type Oil
Lubricant SAE 90 Oil
Temperature Range 10° to 220° F
RoHS Compliant




We are specializing in powder metallurgy, shock absorber pistons, PTFE products and different parts


used in automobile and motorcycle. Our company has a technical team to research and develop the 


automatic machines. Our products spread out all over the country, and we supply components to Korea, 


America and Japan. Our products are well known at home and abroad with a good reputation.


1. Process: mixing--compacting--sintering--resizing--cleaning--vacuum oiling--packing


2. Material: steel, copper, steel copper, bronze, alloy.


3. High precision, 100% quality assurance with competitive price


4. We can make the products according to customers' drawings or requirement.


5. Short deliver time.




1. Auto Mechanical Press: 50T, 100T, 140T


2. Hydraulic Press: 100T, 315T, 600T, 800T


3. Sinter furnaces, including one harden Sinter Furnace


4. Heat treatment: Carbonitriding quenching and high frequency quenching


5. Ultrasonic clearing and auto de-burring


6. In-house tooling making: EDM, wire cutting machine


7. Strength in machining: Machine center, CNC milling, CNC lathe, two end lapper etc


Test Ability:


1. Carbon sulfur determinator


2. Metallurgic microscope


3. Hydraulic universal material tester


4. Hardness testers


5. Pneumatic measuring instrument


6. Measuring projector


7. Gear testing instrument


8. Electrical profile meter


Welcome to visit our company!


We will show your our best quality and service!



The main applications for sintered bearings are:
1. Automotive electrical or mechanical equipment, such as:
– Starters.
– Active driving elements: Brakes, steering, transmission, shock absorbers, …
– Cooling: Radiator, fans, cooling systems, ….
– EGR systems.
– Fuel pumps.
– Comfort and Security: Wipers, window regulation, mirrors, seats, sunroofs, …
2. Universal or customized electric motors and gearboxes of medium-low power.
3. Linear and rotary actuators, pneumatic, hydraulic and electromagnetic.
4. Household appliances: Washing machines, fans, extractor fans, shaving machines, depilators, juicers, rostisserie, air conditioning, handtools, coffee machines, wishking machines, vacuum cleaners, lawnmowers, boilers, etc.
5. Home appliances: Locks, garage doors, awnings, roller shutters, sliding windows, office swivel chairs, trolley rolling wheels, hinges, furnitures, gardening, etc.
6. Industrial: Bottling machinery, carpenter machinery, assembly machinery in general, automation, key duplicating machines, sewing machines, industrial vehicles, electrical switchgears, mobility, medical, catering, farm machinery, toys, etc.


Competitive Advantage:


High quality guarantee:


(1) Electronic balance ensure density


(2) Test equipments to ensure crushing strength


(3) QC an PQC to ensure close tolerance and accurate dimension


Design ability: 


Develop different models of gear, bearing, bushing, structural parts etc. can produce according to 


drawings or samples.


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Oil Impregnated Powder Metallurgy Parts Stainless Steel Solid Sleeve Bushing 0