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David from Canada

Our company import the bronze gleitlager from viiplus china,viiplus professional team makes sure customs clearance is always smooth. They provide an accurate bronze bushing classification, handle all the paperwork,We have received the self-lubricating bronze bushings. They look well done and the high quality.
Valerie from California

We import the bronze gleitlager from China to under the incoterm FOB shanghai, sometimes by Air. viiplus is a very good bronze gleitlager supplier, they are very professional and patient, after we inform the new order, they will manufacturer bronze gleitlager in time and give us the schedule , and then we just need to receive the bronze parts
Daisy From Germany

The best surface finishes for Sleeve Bearing, tighter concentricity, and bronze bushings material uniformity. The good supplier of standard inch and metric sleeve bearings and bushings from china. https://www.bronzelube.com/

Contact Person : Tiffany

Phone Number : +86 18258386757

Whatsapp : +8618258386757

Door-Hinge Solutions | PTFE Bushings

Place of Origin	made in china
Brand Name	VIIPLUS
Certification	ISO 9001
Model Number	Door-Hinge Bushings
Minimum Order Quantity	negotiable
Price	Negotiable
Packaging Details	EXPORT CARTON WOOD PALLET WOODEN CASE
Delivery Time	7-15 work days
Payment Terms	T/T
Supply Ability	7000000 Piece/Pieces One week

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details

Material	PTFE Bushings	Size	Metric Size, Or Customize Size
Application	Door-Hinge	Type	Self-lubricating Bearings
Bearing Bushing Factory Price	Tiffany@viiplus.com	Self-lubricating Bearing Bushing Manufacturer	Https://www.viiplus.com/
High Light	PTFE Coated Self Lubricating Plain Bearing, Teflon Self Lubricating Plain Bearing, Steel Backed Self Lubricating Plain Bearing	Characteristic	Втулки скольжения (биметаллические подшипники скольжения)
Characteristic	Втулки скольжения (биметаллические подшипники скольжения)	Dry Slide Bearing	Self Lubricating Plain Bearing Work In High Temp & Submerged Applications Where Grease, Oil & Plastics Fail. Reduced Costs & Downtime. Non-galling. Increased Reliability. Run Dry & Keeps Running.
Bush Bearings Manufacturers Suppliers Exporters	Plain Bearings. Long, Maintenance-free Service, Manufactures Bushings In Various Designs And From Different Materials. Tiffany@viiplus.com, Bushings - Configure And Purchase - Https://www.viiplus.com/
High Light	Door Hinge PTFE Bushings , Stainless Steel Backed PTFE Bushings

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Product Description

Door-Hinge solutions PTFE Bushings

PTFE lined self-lubricating bearing also called DU bushing, dry bushing, DU bearing, bushing,PTFE coated bearing,SF-1 oilless bearing,PTFE liner metal polymer composite bearing and PTFE based plain bearing. This type of DU bush takes PTFE layer as sliding layer which makes products can perform very well under dry condition or oil condition.

stainless steel-backed bearings, steel sleeve bushing online quote.

self-lubricating bearing bushings material has good thermal conductivity, and wear resistance. The stainless steel backing improves the mechanical strength of the bearing as well as to allow thicker bearing wall designation requirement. Stainless steel has a good chemical resistance feature.

Tech. Data

Standard Wall Thickness mm	0.75	Max.Load	Room Temp	120N/mm²
	1.00	Max.speed	Dry running	1m/s
	1.50	Operation Temperature range		-195℃～+260℃
		Friction coefficient		0.03~0.20

Advantages

Improved energy efficiency with the low friction performance of PTFE-enriched overlay;
Extended service life with a high wear-resistant bronze layer;
Zero maintenance as self-lubricating bearings can operate dry without grease;
Greater reliability than bimetallic bearings by avoiding potential shaft/bearing seizure under boundary lubricated conditions and frequent stop/start operation;
Compact, lightweight designs with thin-wall bearing construction;
Reduced noise with no metal-to-metal contact between the bearing and the shaft;
Quick, simple assembly without expensive mounting tools.

OPERATING PERFORMANCE
Dry	Very Good
Oil lubricated	Good
Grease lubricated	Fair
Water lubricated	Fair
Process fluid lubricated	Fair

Typical Applications

The material is suitable for the applications of door hinges, valve components, OA machinery, and textile machinery. It is a light weight material.

Structure:

1. PTFE Fibre Mixture, provides wear resistance and self-lubricating feature.

2. Stainless Steel Mesh , provides thermal conductive property.

3. Stainless Steel Backed bushings provides mechanical strength and corrosion resistance.

Bearing Properties

GENERAL

Unit

Value

Maximum load, p

Static

Dynamic

N/mm2

250

140

Operating temperature

Min

Max

°C

– 200

280

Coefficient of linear thermal expansion

Parallel to the surface

Normal to the surface

10-6/K

DRY
Maximum sliding speed, U	m/s	2.5
Maximum pU factor	N/mm2 x m/s	1.8
Coefficient of friction		0.02 – 0.25 *

OIL LUBRICATED
Maximum sliding speed, U	m/s	5.0
Maximum pU factor	N/mm2 x m/s	5.0
Coefficient of friction		0.02 – 0.12

RECOMMENDATIONS

Shaft surface roughness, Ra

Dry

Lubricated

µm

0.3 – 0.5

≤ 0.05 – 0.4 *

Shaft surface hardness

Unhardened acceptable, improved bearing life > 200HB

* Depending on operating conditions

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