Self Lubricating Thin Wall CuSn8P Bronze Perforated Bushings

Brand Name:OEM
Certification:ISO3547/ISO9001
Model Number:FB
Minimum Order Quantity:Negotiable
Delivery Time:10-15 working days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Self Lubricating Thin Wall CuSn8P Bronze Perforated Bushings


1. Product Description

Rolled Tin Bronze Perforated Bushings CuSn8P Sliding Bearing Thin-Wall Structure are wrapped By CuSn8P or CuSn6.5P ​Bronze Strips WithSpherical Or Diamond Shaped Indentations Or Oil Grooves Required By Customers. With oil holes evenly distributed on it,when assemble it, the bearing should be lubricated with grease before both ends of the bearing is assembled with seals,therefore,our products have a wide application scope and practical value in machinery production.


2. Specification

Load capacityStatic load150
N/mm2
PVvalue limitOil lubrication60
N/mm2.m/s
Dymamic load40
N/mm2
Dry friction2.8
N/mm2.m/s
Oscillating60
N/mm2
Friction coef μ0.06~0.25
Speed limitOil lubrication5 m/sWorking temperature-80℃~200℃
Dry friction2.5m/sThemal conductivity58W/mk
Coefficient of linear expansion18.5x
10 -6/K

3. Application


Rolled Tin Bronze Perforated Bushings CuSn8P Sliding Bearing Thin-Wall Structure are widely used in lifting machinery,winding engine,conveyor, mining machinery etc.


4. Advantages


This bushing with various holes and dents can be made on the fricaion surface for grease storage,prolonging the lubrication interval to 5times as long as required by the bronze bushing. It has the advantages of abundant oil storage,easy-to-assembly or easy to be machined etc.It can substitue bushings made by complete copper material in addition.Non-standard products available: straight bushings,thrust plates,planks,bearing bush,slide plaes and steel bushing assembly.

China Self Lubricating Thin Wall CuSn8P Bronze Perforated Bushings supplier

Self Lubricating Thin Wall CuSn8P Bronze Perforated Bushings

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