SF-2 dx self lubricant bushings polyurethane bushing oilless bearings High temperature working bushing

• Customization: Available
• Customized: Customized
• Certification: ISO, ISO 9001:2015
• Model NO.: TCB206
• Standard Parts: Standard and Non Standard
• Universal: Yes
• Type: Bushing
• Material: Steel+Bronze+PTFE+Peek
• Sample: Available
• Processing: Cold extrusion
• 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

SF-2 dx self lubricant bushings polyurethane bushing oilless bearings High temperature working bushing

                                                                    

Its material structure is Steel base + Bronze powder + PTFE and PEEK.
It works in high temperature condition like high-pressure gear pump, water injection pump, hydraulic motor and spray painting food processing.
 

Physical and Mechanical Performance

Performance Index		Data
Max load capacity P	Static Load	140N/mm?
	Dynamic Load	100N/mm?
Max line speed V	Grease Lubrication	2.5m/s
PV value limit		2.5N/mm?·m/s
Friction coef u		0.08~0.12
Mating Axis	Hardness	>270 HB
	Roughness	Ra=0.4~1.25
Material		Steel+Bronze+(PTFE+PEEK)
Typical application		Work in high temperature condition like high-pressure gear pump, water injection pump, hydraulic motor and spray painting food processing.
Working Temperature		-150~+250ºC
Thermal conductivity		52W/(m·k)
Coefficient of linear expansion		11×10^-6/K
Outside surface Plating		copper/tin
We can also develop according to customers special request while out of this table

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.