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Sf-1 Oilless Bushing Thin Wall Dry Maintenance Free Composite Oil Embedded Bronze Bushing Self Lubricating Plain Sleeve Bearing
US$0.05
1 Piece
Product specifications
size SF-1
Sample price:US$3.50/piece.Request sample
Product profile
Customization
AvailableBearing Structure
Solid BearingType of Lubricant
Solid-Lubricated BearingModel NO.
SF-1Lubricant & Load
Solid Embedded LubricationBushing Material
P/MBearing Direction
RadialLubricating Way
Maintenance-Free BearingLubricating Film Thickness
Thin Film LubricationBase-Material
High-Strength-Brass-SubstrateApplication-Condition
Oil-Free, High-Temperature, Heavy-Load-Dusty-WorkiTransport Package
Carton Packaging with Inner Plastic BagSpecification
Inner diameter:3~8mm, Outer diameter:5~10mm, PreciTrademark
CHWMOrigin
Guangdong, ChinaHS Code
84833080Production Capacity
100000 Pieces/YearKey features
Maintenance-Free: No need for lubrication or maintenance, reducing costs and hassle.
Self-Lubricating: Copper sleeves provide long-lasting performance without additional greasing.
Dry-Running: Designed for smooth operation without oil, suitable for various applications.
Composite Oil-Impregnated: Enhanced durability and resistance to wear and tear.
Thin-Walled: Efficient design for space-saving and lightweight construction.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Foshan Port, Guangzhou Port, Shenzhen PortAverage Response Time: >24h
About Our Factory & Business Background
AddressOne of the factories in Building No. 5, Miao Kou Tan, Taiping Village, Dali Town, Nanhai District, Foshan City
Plant Area3360 square meters
Number of Employees60
Registered Capital10,010,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 PC
Supply Chain Partners20
Our Production Capability & Technical Expertise
Main ProductsBearing
Production Lines3
Production MachinesCNC Machining Center, Injection Molding Machine
QA/QC inspectors4 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers4 people
Traceability of Raw MaterialsYes
Test Reports for Raw MaterialsOthers
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2017-05-02
Main MarketsDomestic
Repeat Buyers Choice30%~50%
Number of Foreign Trading Staff7
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Product CertificationCE, RoHS
Cooperated with Fortune 500No
Product Q&A
Q:What is SF-1 oilless bushing made of?
A:
It is bimetallic composite material, steel base with sintered bronze powder layer embedded with lubricating oil, oil-free self-lubricating operation.
Q:What tolerance grade do these SF-1 sleeves have?
A:
All our SF-1 series plain bearings are P0 precision grade, stable dimensional accuracy for general mechanical assembly.
Q:Can I mix different sizes for sample order?
A:
Yes, mixed inner diameters (3/4/5/6/8mm) are acceptable for samples, maximum 5 pieces per sample application.
Q:What working condition is SF-1 self-lubricating bushing suitable for?
A:
Ideal for dry running, low-speed light load, limited refueling environment, widely used in home appliances, automation equipment, motors and small machinery.
Q:Which port do you ship from?
A:
We arrange shipment from Guangzhou Port, FOB Guangzhou term for bulk orders.
Send Inquiry
*To:
Guangdong Wanma Bearing Co., Ltd.
Guangdong Wanma Bearing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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