PTFE Self Lubricated DU PAP PAF SF-2 Bearing Bushing for Rotary Gear Pumps

• Customization: Available
• Customized: Customized
• Certification: ISO, ISO 9001:2015
• Model NO.: TCB100
• Standard Parts: Standard or non standard
• Universal: Yes
• Type: Bushing
• Material: Steel Base+ Bronze Powder+ PTFE
• Product name: DU bushings
• Features: Self lubricating, maintenance free, oilless
• Outside surface plating: Cooper plating, tin plating, zinc plating
• Structure: Split wrapped
• Standard: ISO3547
• Applicable Industries: Printing, woven, totacco and gymnastic machinery
• 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

PTFE Self Lubricated DU PAP PAF SF-2 Bearing Bushing for Rotary Gear Pumps

 

PRODUCT DESCRIPTION

PTFE Self Lubricated DU PAP PAF SF-2 Bearing Bushing for Rotary Gear Pumps
Its material structure is Steel base + Bronze powder + PTFE and filler.
It can offer the good properties of self-lubricating, anti-abrasion, low-friction, fully developing the advantages of metal and multi-element polymer.
It's applied to the printing, woven, tobacco and gymnastic machinery, etc.
 

Performance Index		Data
Product Name		PTFE Self Lubricated DU PAP PAF SF-2 Bearing Bushing for Rotary Gear Pumps
Load capacity P (Dry friction)	Static Load	250N/mm²
	Dynamic Load	140N/mm²
	Oscoillation Load	60N/mm²
Max line speed V	Dry Lubrication	2.5m/s
	Oil Lubrication	>5m/s
PV value limit	Grease Lubrication	1.8N/mm²· m/s
	Oil Lubrication	3.6N/mm²· m/s
Friction coef u	Dry Lubrication	0.08~0.20
	Oil Lubrication	0.02~0.12
Mating Axis	Hardness	>220 HB
	Roughness	Ra=0.4~1.25
Material		Steel+Bronze+(PTFE+Filler)
Typical application		The printing, woven, tobacco and gymnastic machinery, etc.
Working Temperature		-200~+280ºC
Thermal conductivity		40W/(m·K)
Coefficient of linear expansion		11×10-6/K
Outside surface Plating		copper/tin
Notice: We can also develop according to customers special request while out of this table

     

 

 DETAILED IMAGES

COMPANY PROFILE

EXHIBITION SHOW

PACKING AND DELIVERY
 

1. Inner Packing

For small products: 100PCS-200PCS per sealed plastic bag.
For bigger products: 2PCS-10PCS per plastic film roller (depends on the product size)

2. Outer Packing&Shipment Packing
8PCS-300PCS per carton (depends on the product size)
 

3. Shipment Packing

18-24 cartons per wood case or pallet, shockproof and safe for transportation.

FAQ

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. TEHCO is always professional and reliable. Our advantages are multiple resource integration, strong quality assurance and excellent service level. We are always responsible for our products.

Q: Hong long 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.

Q: How to ensure the quality?
A: We produce as per the confirmed technology or drawings for each order for our customers. And our factory has a strict quality control system. We inspect goods during production according to a certain frequency and we also perform the final inspection before the goods are packed.

Q: Do you like to serve the customers only with small orders?
A: We are always glad to grow up together with all our customers whatever big or small.We hope our customers become stronger and stronger to be with us.