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Metric Bronze Bushings Block Tin-Bronze For Metallurgy / Drying Machine

Metric Bronze Bushings Block Tin-Bronze For Metallurgy / Drying Machine

Brand Name TOB Casting Bronze Bearings
Certification ISO 16949
Place of Origin China
Minimum Order Quantity negotiated
Price negotiated
Payment Terms T/T
Supply Ability negotiated
Delivery Time negotiated
Packaging Details Cartons or Pallets
Material Tin-Bronze With Solid Lubricant
Application on the anti-abrasion and anti-erosion parts, which work in conditions with heavier load and mediate running velocity. For instance, on light industrial machines, machine tools, moving belt in the drying machine, door of the fireplace, on no oil parts on th
Types Slide Block
Name JDB Bearing, OILES 500# Bearing, Solid Lubricating Bearings
Hardness ≥60 HB
Working Temperature Limits -40~+300℃
Detailed Product Description

 

Tin-Bronze With Solid Lubricant Casting Bronze Slide Block

JDB Bronze Slide Block is backed with Tin-Bronze. The surface is regularly and finely machined with sockets in which particular solid lubricant is filled. OILES 500# Bronze Slide Block is widely used on the anti-abrasion and anti-erosion parts, which work in conditions with heavier load and mediate running velocity.

By made mid-sized holes in order and then insert the solid lubricant into the holes in the bronze bushing to apply the bushings under oil-free conditions.

For instance, on light industrial machines, machine tools, moving belt in the drying machine, door of the fireplace, on no oil parts on the building, metallurgy and transportation machines, etc.

 

Chemical Compositions

Product NO.Chemical Compositions
TOB 052CuSnPbZnAl SiSFePNiSb
83~884.0~6.04.0~6.04.0~6.0<0.01<1.0<0.3<0.1<2.0<0.2

 

 

 

 

 

 

 

 

 

 

Physical and Mechanical Performance

Performance IndexDataPerformance IndexData
Densityg/cm³8.7HardnessHB≥60
Linear Expansion Coefficient10^-5/℃1.6-1.8Flexibility CoefficientKN/mm²85-115
Heat-conducting CoefficientW/(m·k)46-63Tensility%≥15
Tensile StrengthN/mm²≥240FrictionOil Lubricationμ0.03
Anti-compact Tenacity≥KJ/m^3100-200Dry Friction0.16

 

Application Condition Limits

Lubrication ConditionsNon- LubricationPeriodical LubricationConsecutive Lubrication
Working Temperature Limits-40~+300-40~+150-40~+150
Max. Load pressureN/mm²404040
Max. Linear Velocitym/s0.400.851.00
Max. PV ValueN/mm²·m/s1.001.652.00

 

 

 

 

 

Product Tags: solid lubricant bearings   aluminum bronze bearings  
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