Name: AMES Self Lubricated Bronze Gleitlager
Brand: viiplus Self lubricating bronze sliding bearing
Price: 1 USD

Your Partner in Self-Lubricating Bearing Applications

Self-lubricating bearings are engineered to operate reliably where conventional lubrication systems fail or become impractical. They are ideal for:

Harsh and maintenance-free environments
Designed to perform under demanding operating conditions while eliminating routine lubrication maintenance.
Long service life with built-in lubrication
Continuous self-lubrication ensures stable performance over extended periods and supports effective cost control.
High load, low speed motion systems
Suitable for rotational, oscillating, and linear reciprocating movements under heavy loads and low velocities.
Applications where traditional lubrication is restricted or impossible
Effective in environments where oil or grease cannot be applied due to technical, safety, or regulatory constraints.
Extreme operating conditions
Reliable performance in dusty environments, under impact loads, or in radiation-exposed applications.

Advantages of Self-Lubricating Bearings

Lower manufacturing costs
No need for oil supply systems, lubrication holes, or oil grooves—reducing machining complexity and production expenses.
Reduced operating and maintenance costs
Minimal lubricant consumption and lower maintenance requirements, while eliminating risks associated with insufficient lubrication.
Simplified design and shorter development cycles
Oil-free operation allows streamlined mechanical structures, reducing design time and overall system cost.
Improved equipment performance and durability
Enhanced reliability, extended service life, and consistent friction performance contribute to better mechanical efficiency.
Environmental and sustainability benefits
No waste oil collection or disposal required, supporting environmentally friendly and clean industrial operations.

Categories	Bronze Gleitlager
Brand Name:	viiplus Self lubricating bronze sliding bearing
Model Number:	Self-lubricating bearing
Certification:	Metric size and inch size bushing
Place of Origin:	gleitlagerbuchsen china
MOQ:	negotiate
Price:	negotiate
Payment Terms:	L/C, T/T
Supply Ability:	bronze sleeve bushings, China, manufacturers, suppliers, factory, wholesale, Metallic Self Lubricating Bushings, Cast Iron Bearing, Sleeve Bushing, POM Bearing, Cast Iron Plain Bearing, Lubrication Bronze Bushing
Delivery Time:	5-25 works day
Packaging Details:	Wooden case, carton
Material:	CuPb24Sn4 bronze
Size:	Custom or standard parts
Use the feature:	Self-lubrication, free maintenance
Bronze Bearing Sleeve price:	Direct price
Type:	Bronze
Design:	Custom Designs
Get A Better Quote:	tiffany@viiplus.com
Self-lubricating Bearing Bushing Manufacturer:	https://www.viiplus.com/
High Light::	Slit Oilless Bronze Bushing, Anti Fatigue Oilless Bronze Bushing, Maintenance Free Oilless Bronze Bushing
Gleitalger:	A plain bearing, or more commonly sliding contact bearing and slide bearing, is the simplest type of bearing, comprising just a bearing surface and no rolling elements. Therefore, the journal slides over the bearing surface. The simplest example of a plain
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/

Type	Straight	Bushing Material	Bronze	Maximum Allowable PV Value Range(N/mm2•m/s)	1.1～2.0
Maximum Allowable PV Value(N/mm2•m/s)	1.65	Maximum Allowable Load(N/mm2)	10	Maximum Allowable Velocity(m/s)	1.66
Mounting Hole Fits	H7

Material Composition and Properties
Grade	JDB-1U	JDB-1US1	JDB-1US2	JDB-1US3
Material	CuZn25Al5Mn3Fe3	CuSn5Pb5Zn5	CuAl10Ni5Fe5	CuSn12
Density	8	8.9	7.8	8.9
Hardness HB	＞210	＞70	＞150	＞95
Tensile strength N/mm²	＞750	＞200	＞600	＞260
Yield strength N/mm²	＞450	＞90	＞260	＞150
Elongation %	＞12	＞25	＞10	＞8
Coeffcient of linear expansion	1.9×10-5/℃	1.8×10-5/℃	1.6×10-5/℃	1.8×10-5/℃
Max.temp ℃	-40~+300	-40~+400	-40~+400	-40~+400
Max.load N/mm²	100	60	50	70
Max.speed (Dry) m/min	15	10	20	10
Max.PV(Lubrication) N/mm² *m/min	200	60	60	80
Compression deformation 300N/mm²	＜0.01mm	＜0.05mm	＜0.04mm	＜0.05mm

Feature	Oilless / Self-Lubricating Bushings	Traditionally Lubricated Bearings (e.g., Greased Bronze)
Lubrication	Internal / Self-Contained	Requires External Grease/Oil Application
Maintenance	Minimal to None (Maintenance-Free)	Regular Re-lubrication Schedule Required
Contamination	Low Risk (No external grease traps dirt)	High Risk (Grease attracts and holds contaminants)
Operating Temp.	Wider Range (Specific material dependent)	Often Limited by Grease/Oil Properties
Cleanliness	High (No leakage)	Potential for Grease/Oil Leakage
Design	Simpler (No grease nipples/pathways)	More Complex (Requires lubrication access)
Initial Cost	Potentially Higher	Potentially Lower
Total Cost (TCO)	Often Lower (Reduced maintenance, downtime)	Can be Higher (Lubricant, labor, downtime costs)

Bearing Type	Load Capacity	Speed Capability	Temp. Resistance	Dry Run Ability	Typical Application Areas
JDB (Graphite Plugged)	Very High	Low	Very High	Excellent	Heavy Industry, Molds, High Temp Equipment
SF-1 (PTFE Composite)	High	Moderate	Moderate	Excellent	Automotive, Hydraulics, General Machinery
JF (Bimetal)	High	Moderate	Moderate	Limited	Engines, Transmissions, Construction Equip.
FB (Wrapped Bronze)	Moderate	Moderate	Moderate	Poor (Needs Lube)	General Purpose, Linkages, Pivot Points


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