Beijing Silk Road Enterprise Management Services Co.,LTD

Beijing Silk Road Enterprise Management Services Co.,LTD

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Strengthening Brass Cast Bronze Bearings For Steam Engine

Strengthening Brass Cast Bronze Bearings For Steam Engine

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MOQ :Negotiable
Payment Terms :L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time :10-15 working days
Packaging Details :Wooden cases standard export package
Brand Name :OEM
Certification :ISO 16949
Place of Origin :CHINA
Price :Negotiation
Supply Ability :1000000 Piece/ per Month
Name :Solid Lubricating Bearings
Material :Strengthening Brass With Solid Lubricant
Types :Cylinder Bearings, Thrust Washer, Slide Block, etc.
Hardness :≥210 HB
Working Temperature Limits :-40~+300℃
Application :consecutive casting and rolling machines, mine-exploiting equipment
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Strengthening Brass Cast Bronze Bearings For Steam Engine

Strengthening Brass + Solid Lubricant Bearings is backed with strengthening brass that has good physical performance and good capability for casting.

What’s more, the brass backing has pretty good anti-erosion ability in air, fresh water and seawater. The surface is regularly and finely machined with sockets in which particular solid lubricant is filled. Strengthening Brass + Solid Lubricant Bearings is widely used on consecutive casting and rolling machines, mine-exploiting equipment, ships, steam engine, etc.

Chemical Compositions

Product NO. Chemical Compositions
TOB 050 Cu Zn Al Fe Mn Si Ni Sn Pb
60~66 22~28 5.0~8.0 2.0~4.0 2.5~5.0 <0.1 <0.5 <0.2 <0.2

Physical and Mechanical Performance

Performance Index Data Performance Index Data
Density g/cm³ 8.2 Hardness HB ≥210
Linear Expansion Coefficient 10^-5/℃ 1.6-2.0 Flexibility Coefficient KN/mm² 120-140
Heat-conducting Coefficient W/(m·k) 38-55 Tensility % ≥12
Tensile Strength N/mm² ≥755 Friction Oil Lubrication μ 0.03
Anti-compact Tenacity ≥KJ/m^3 400-500 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 100 100 100
Max. Linear Velocity m/s 0.50 1.00 1.50
Max. PV Value N/mm²·m/s 1.65 3.25 3.25

Strengthening Brass Cast Bronze Bearings For Steam Engine

China Strengthening Brass Cast Bronze Bearings For Steam Engine for sale

Strengthening Brass Cast Bronze Bearings For Steam Engine

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