Forging High Quality Brass Sleeve Bushing

Forging High Quality Brass Sleeve Bushing

500F (JDB4) solid lubricant bushing,is made by Iron HT250 material. It is a typical cost saving product. Very good performance when under low load. Not suitable for middle and high load. A typical cost saving material, can substitute 500Bto be applied in the position without high requirements such as die guider, plastic injection machines .
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Product Details

In the face of the fierce market competition, we will be perfecting our own management and developing direction constantly, in order to make our Perforated Bronze Bearing, Graphite Bronze Bearing, PTFE METAL Polymer Bearing capture the international market rapidly. We constantly innovate and improves product system and serve customers with cutting-edge technology and excellent quality. Our company has been taking quality reputation as the purpose, taking the market as the guidance, seeking development by innovation, and constantly develop new products. We bravely challenge the burden of scientific and technological research and create a better tomorrow!

1.Product Introduction:

500F (JDB4) solid lubricant bushing,is made by Iron HT250 material. It is a typical cost saving product. Very good performance when under low load. Not suitable for middle and high load. A typical cost saving material, can substitute 500Bto be applied in the position without high requirements such as die guider, plastic injection machines etc.


2. Product Technical Data:

Hardness (HB) >180

Tensile strength (N/mm²)>240

Elongation (%) >12

Coefficient of expansion 1.8×10-5/℃

Limited Temp (℃) :400

Max load (N/mm²) : 70

MAX SPEED (M/min) :30

Max PV (N/mm2*m/s) :1

Compression set amount (400 N/mm²)  <0.01


3.Product Feature andApplication

1) Suitable for applications where lubrication is not required.

2)It shows high performance under low and medium load and low speed operation.

3)Excellent wear resistance is exhibited in applications where oil film is rarely generated such as reciprocating motion, vibration, frequent starting and stopping.

4)Bearings are cheaper than copper alloy bearings.

5)Standard products have a variety of specifications.


Applicationsuch as reciprocating motion, vibration, frequent starting and stopping.


4. Product details

MICROSECTION
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Material Structure and Composition

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Solid Lubricant

Cast Iron HT250


Material Specification

Base Material

Hardness

Similar Foreign Code

Ht250

HB180~230

International

America ASTM

Germany

Japan JIS


Class40


Fc250


Deliver Shipping Term

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Different product packaging methodsHigh-intensity carton packagingPalletized packaging library
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Professional placementAir freightShipping


Certification:

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Over the years, our company's products have been widely praised by users, and customer satisfaction has been increasing year by year. We take the development of the Forging High Quality Brass Sleeve Bushing industry as our responsibility and serve our customers wholeheartedly. We always give back to consumers with advanced technology and excellent quality. Looking forward to the future, we will face the challenges with a brand-new face across the times and continue to uphold the business philosophy of 'advanced technology, first-class quality, perfect service, reliable reputation'

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