Tehco Plain Bearing Bushes, Brake Bimetal Bush Bearing Manufacturer Brake Shoe Bushing

• Customization: Available
• Customized: Customized
• Certification: ISO, ISO 9001:2015
• Model NO.: TCB301
• Standard Parts: Standard and Non Standard
• Universal: Yes
• Type: Bushing
• Material: Steel+AlSn20Cu
• Processing: Cold Extrusion
• Quality: Guaranteed
• Sample: Yes
• Other type: Flange/washer
• 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

Product Description

Bimetal Bush Slide Sleeve Camshaft Bushing 

Its material structure is Steel + AlSn20Cu. It has medium fatigue strength, load capacity, good corrosion-resistance and super surface property. It is mainly applied to main shaft and con rod shaft of internal combustion engine, pressure-squeeze machine and cooling machine, etc.

Physical and Mechanical Performance

Performance Index		Data
Max load capacity P		90N/mm?
Max line speed V	Grease Lubrication	--
PV value limit		--
Friction coef u		--
Max line speed V m/s	Oil lubrication	15
Max PV value		8
Friction coef u		0.04~0.12
Max Working temperature	Grease lubrication	150
	Oil lubrication	250
Mating Axis	Hardness	≥270 HB
	Roughness	Ra=0.16~0.63
Material		Steel+AlSn20Cu
Typical application		Application: High speed, heavy load engine main shaft and air compressor, cooling machine.etc.
Alloy layer hardness		30~40
Thermal conductivity		47W/(m·k)
Coefficient of linear expansion		18×10^-6/K
We can also develop according to customers special request while out of this table

PACKING &DELIVERY



OUR CAMPANY &FACTORY




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.