Brass Main Frame Bushing

Brass Main Frame 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

With excellent talents and leading technology, we provide domestic and foreign customers with high quality products for Bronze Thrust Washer, Graphite Plugged Bearing, Sintered Bronze And Iron Bearings and perfect customer service. We will strive to achieve international business goals, and make us a brand with high technical starting point, excellent effect, complete variety, stable quality, and perfect after-sales service. We improve the operation mechanism, improve the all-round product flow network, and offer high-quality products and effective services to the society. If you will need more information, please do not hesitate to contact us via E-mail, fax or telephone.

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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We offer you best value of money and we are ready to develop together with Brass Main Frame Bushing. We always put corporate integrity and social benefits in an important position. After years of unremitting efforts and pioneering, we have established a complete set of production and sales system to provide customers with perfect and efficient services. It is our lofty ideal to inherit industrial civilization and create a precedent for modern advanced manufacturing.
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