Solid Lubricating bearings with copper base Steam Engine

• Customized：Customized
• Certification：ISO, ISO 9001:2015
• Standard Parts：Standard and Non Standard
• Universal：Yes
• Type：Bushing
• Material：CuZn25Al5Mn4Fe3+Graphite

=== Base Info ===

• Model NO.：TCB501
• Sample：Available
• Processing：CNC Processing
• Other Type：Sleeve,Washer,Flanged
• Transport Package：Anti-Rust Paper, Carton, Wood Case or Pallet
• Specification：customized
• Trademark：TEHCO
• Origin：China
• HS Code：8483300090
• Production Capacity：100000.0 Piece,Pieces Per Month

=== Description ===
Performance IndexDataMaterialCuZn25AI5Mn4Fe3Density g/cm?8Hardness HB>210Tensile strength N/mm?>750Yeild strength N/mm?>340Elongation %>12Coefficient of linear expansion 10-5/ºC2.2Heat-conducting Coefficient W(/m.k)38~55Flexibility Coefficient KN/mm?100~140Temp. Limits ºC-40~+200Max. Dynamic Load N/mm?98Max.speed m/sDry Lubrication0.3Oil Lubrication1.0Max.PV
N/mm?*m/sDry Lubrication1.65Oil Lubrication3.25FrictionDry Lubrication0.12~0.16Oil Lubrication0.03~0.08In addition to the standard product catalog is displayed, we provide non-standard product or to order according to customer requirements.

Packing & delivery


Our Factory&Company










Q: Are you trading company or manufacturer?
A :Our management is focused on exporting activities for more than ten years and we have our own bushing factory.

Q: How to ensure the quality?
A:We produce as per the confirmed technology or drawings for each customer. And our factory has a strict quality control system.If the products is damaged due to our reasons,we assume full responsibilities.

Q: What is your delivery time?
A :Generally 10-25 days after order. It depends on the quantity

Q: Do you produce samples? Is it free or extra?
A :For standard products, we produce samples free of charge for our customers. And the express costs will be burdened by the customer, but can be returned after the order is placed.