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Tin - Copper Cast Bronze Bearings Slide Block Anti Abrasion For Transportation Machines

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Tin - Copper Cast Bronze Bearings Slide Block Anti Abrasion For Transportation Machines

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Brand Name : TOB Casting Bronze Bearings

Certification : ISO 16949

Place of Origin : China

MOQ : negotiated

Price : negotiated

Payment Terms : T/T

Supply Ability : negotiated

Delivery Time : negotiated

Packaging Details : Cartons or Pallets

Material : Tin-Copper With Solid Lubricant Plugs

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℃

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Tin-Copper With Solid Lubricant Plugs Casting Bronze Slide Block

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

JDB Copper Bearings is a special formulation of Tin-Copper based body surface at a certain angle and density of embedded solid lubricant specially formulated by precision machining.

By made mid-sized holes in order and then insert the solid lubricant Plugs into the holes in the Copper 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 052 Cu Sn Pb Zn Al Si S Fe P Ni Sb
83~88 4.0~6.0 4.0~6.0 4.0~6.0 <0.01 <1.0 <0.3 <0.1 <2.0 <0.2

Physical and Mechanical Performance

Performance Index Data Performance Index Data
Density g/cm³ 8.7 Hardness HB ≥60
Linear Expansion Coefficient 10^-5/℃ 1.6-1.8 Flexibility Coefficient KN/mm² 85-115
Heat-conducting Coefficient W/(m·k) 46-63 Tensility % ≥15
Tensile Strength N/mm² ≥240 Friction Oil Lubrication μ 0.03
Anti-compact Tenacity ≥KJ/m^3 100-200 Dry Friction 0.16

Application Condition Limits

Lubrication Conditions Non- Lubrication Periodical Lubrication Consecutive Lubrication
Working Temperature Limits -40~+300 -40~+150 -40~+150
Max. Load pressure N/mm² 40 40 40
Max. Linear Velocity m/s 0.40 0.85 1.00
Max. PV Value N/mm²·m/s 1.00 1.65 2.00

Tin - Copper Cast Bronze Bearings Slide Block Anti Abrasion For Transportation Machines

Tin - Copper Cast Bronze Bearings Slide Block Anti Abrasion For Transportation Machines


Product Tags:

aluminum bronze bearings

      

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