Graphite Slide Guide bushing
2026-03-26
JDB/JCB material is made of strong cast bronze based metal with special solid lubricants embedded. The base metal withstands high load and the solid lubricants provide self-lubrication. The bearing shows excellent performance without pre-lubrication under conditions of extreme high/low temperature with low speed. This material provides a maintenance-free bearing solution, particularly for high load, intermittent of oscillating motion.
· Feature
1. It can work without oil for long time
2. High load capacity
3. Inner Diameter machineable parts are available against order
4. High level thermal conductivity
5. Minimum overall dimensions
6. Good chemical resistance and anti-corrosion
· Technical Data
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Material
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Bronze
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CuZn25Al6Fe3Mn3 + Graphite
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Iron
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Cast-iron + Graphite
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|
Density
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8.2g/cm3
|
|
Tensile Strength
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>=755N/mm2
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Anti-compact Tenacity
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>=400~500KJ/m3
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|
Hardness
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>=200HB
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Max Load Pressure
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100N/mm2
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Speed Limit
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0.5m/s
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PV value limit
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1.65N/mm2.m/s
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Friction coef
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Oil Lubrication
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0.03
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Dry Friction
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0.16
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Working temperature
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-40~+300°C
|
· Typical Application
This kind of bearing can be applied under dry, high temperature, high pressure, corrosive, water or other chemical environments when no oil can be introduced. It is widely used in automotive products line, water engineering, dam gate, plastic industries, successive casting machines, steel rollers in metallurgy industry, mineral machines, ships, turbo generators, hydraulic turbines and injection molding machines...
Hunan Jintai Hardware And Machinery Co.,Ltd
Rm.426, Hunan International Commerce Centre,Jintai Square,410001 Changsha,Hunan,P.R.China
Tel: 0086 731 84770162
Fax: 0086 731 84770163
Contact: Susan Shi
Cell(whatsapp/wechat): +86 13517489983
Email: susan@slide-bearing.com
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