Iron Base Solid Lubricant Bearing

Iron Base Solid Lubricant Bearing

500G (JDB5) solid lubricant bushing , is made by Iron GCr15 material. It is of high compress strength and particularly suitable for support or low, middle and high load. Most suitable for the supporting position of hoisting machine, e.g. bulldozer supporter, hoister supporter, reeling machine supporter.

Description

1.Product Introduction:

500G (JDB5) solid lubricant bushing , is made by Iron GCr15 material.  It is of high compress strength and particularly suitable for support or low, middle and high load. Due to its superb high hardness, when under high load, it over performs than other 500 type. Not suitable for water, acid, alkali circumstances. Most suitable for the supporting position of hoisting machine, e.g. bulldozer supporter, hoister supporter, reeling machine supporter etc.
 

2. Product Technical Data:

Hardness (HB) >230

Tensile strength (N/mm²)>250

Friction Coef(μ)<0.17

Limited Temp (℃) :350

Max load (N/mm²)  :70

MAX SPEED (M/min) :6

Max PV (N/mm2*m/s) :2.5

 

3.Product Feature and Application

1. Bronze alloy bearings with graphite plugs provide both good wear resistance and great self lubricating feature of this bearing.

2. This designation enables the bearings to be operated without oiling or greasing maintenance.

3.It is widely used in the field of high load and intermittent movement as well as oscillating movement conditions.

4.HT250 Cast iron self lubricated bushing JDB 5 is widely applied in automobile assembling line, water turbine, gate dams, plastic injection machinery etc. Depending on different working conditions,


Most suitable for the supporting position of hoisting machine, e.g. bulldozer supporter, hoister supporter, reeling machine supporter etc.


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

GCr15

HB230~270

BRITISH
     STANDARD

America ASTM

Germany

Japan
     JIS

534A99

E52100

100Cr6(1.3505)

SUJ2


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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