Self-lubricating bearing bush Sintered copper bushing Bronze bearing bush

Products packed by plastic bag, each bag contain 500pcs or 5kg Max, packed Cartons max 20kgs each. Delivered by Wooden package or Iron cage / Pallet as requested, Standard Size 800x800x1200; Max G.W. 800kgs

Specifications

1.non-oil lubrication or less lubrication.
2.low maintenance with better sbrasion resistance,

1.POM thickness 0.30~0.50 mm 2. Sintered bronze powder thickness 0.20-0.35mm 3. Low-carbon steel 4. Copper/Tin plating thickness 0.002mm   Equipment   CNC machining,EDM electrode,Lathe Machining, drilling machine,NC Milling machine ,RHC heat treatment,Mirror surface,Inner/Outer grinding machine and so on .

Tech. Data
Max. load	Static	250N/mm2		Friction coefficient		0.05~0.20
	Very low speed	140N/mm2
	Rotating oscillating	70N/mm2		Max. speed	Pre-lubricated	2m/s
					Oiling Grease	>2m/s
Max. PV		3N/mm2*m/s		Thermal conductivity		4W(m*K)-1
Temp. limit		-40°C~+110°C		Friction coefficient		11*10-6*K-1

 

Color:Black, Silver, Red, Blue, Gold, Oliver, White and etc.

 

material:Brass,Bronze,Copper,Hardened Metals and etc.,

 

Surface treatment: Polishing ,hardening, carburizing, anodizing, clear anodizing,black anodizing ,chrome plating, black oxide coating, nickel plating, zinc plating, nitriding, degreasing, painting or depend on clients' requirement

Feature:Strict QC and reliable quality.

 

Special purpose: Used in various Metal stamping,Auto,Motor, Machinery, Electric Tools, Sports Apparatus, office equipment , toys, Fan,and automatic machine,Textile machine, Pump,Agricultural machinery,Machine tool,window ,sliding door, etc

 

Main markets: cccccc and all over the world.

 

Equipment:CNC machining,EDM electrode,Lathe Machining, drilling machine,NC Milling machine ,RHC heat treatment,Mirror surface,Inner/Outer grinding machine and so on .

 

primary Competitive Advantages

 

1. Advanced machinery & excelent engineering team,competitive price.

 

2.made in various materials according to cilent's request.

 

3.non-standard machining parts are available upon request.

 

4.Small quantity order acceptable.

 

5.High accuracy with 0.002.

Packaging Details:Products packed by plastic bag, each bag contain 500pcs or 5kg Max, packed Cartons max 20kgs each. Delivered by Wooden package or Iron cage / Pallet as requested, Standard Size 800x800x1200; Max G.W. 800kgs

Delivery Time:Within 10-20days after order confirmation.