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High-Performance Sf-1 Sliding Bearing Bushing for Long-Lasting Use
US$1.00
1-999 Pieces
US$0.50
1,000-9,999 Pieces
US$0.05
10,000+ Pieces
Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Bearing Structure

Steel + PTFE

Type of Lubricant

Oil-Lubricated Bearing

Model NO.

SF-1

Lubricant & Load

Hydrodynamic Bearing

Bushing Material

Steel

Bearing Direction

Thrust

Lubricating Way

Maintenance-Free Bearing

Lubricating Film Thickness

Thin Film Lubrication

Material

Steel+Sintered Bronze+PTFE

Type

Steel

Model Number

Sf-1

Certificate

16969

Surface Treatment

Copper/ Tin

Transport Package

Box Packing+Carton+Pallets

Specification

03-200

Trademark

acme/kent

Origin

Zhejiang China

HS Code

8483300090

Production Capacity

10000PCS/Week

Key features

Self-Lubricating Design: Maintenance-free operation with solid-liquid mixed lubrication film for low friction.
Heavy Load Durability: Robust copper alloy construction withstands heavy loads, impact, and reciprocating motion.
Wide Application Scope: Suitable for machinery, hydraulics, aerospace, automotive, and shipbuilding industries.
Customization Available: Custom sizes and materials (Steel, Bronze, PTFE) available based on customer requirements.
Certified Quality: Meets ISO/TS16949, SGS, and CNAS standards for consistent performance.
Low Maintenance: Oilless design eliminates the need for frequent lubrication and reduces downtime.
Versatile Surface Options: Available with Copper or Tin surface treatments for enhanced corrosion resistance.

Company profile

Zhejiang Acme Precision Manufacture Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperiencePatents Awarded
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: 13 Years CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: ≤1.99h

AI-Powered supplier vetting

SummaryThe supplier combines R&D, manufacturing, and international sales, specializing in self-lubricated bearings. It provides 3D design, ODM, OEM, and multiple customization services, and reports new product development during the past year. ISO 9001:2015 and other management-system certifications are listed. Service procedures, corrective actions, complaint handling, and finished-product inspection procedures are documented and followed. Production includes two lines, while quality-control staffing is under five and R&D staffing is limited to one engineer. The supplier reports 13 years of export experience, but its primary export market is listed as domestic and it reports no Fortune 500 cooperation. It lacks in-stock capacity, overseas warehouses, overseas showrooms, and a valid manufacturing-capacity contract with related subcontractors. Financial credibility cannot be established from the provided information.
Supplier typeThe company describes itself as an industry-and-trade enterprise integrating R&D, production, and international sales, with two production lines and a focus on self-lubricated bearings. Its primary export market is nevertheless listed as domestic, so its operating model is clear but its export-market positioning is mixed.
CertificationsThe supplier lists an ISO 9001:2015 certificate and other management-system certifications. The slices explicitly identify certification holdings, although they do not provide certificate scope or validity details.
After-Sales capabilityThe supplier has written and followed procedures for service-capability assessment, corrective and preventive actions, and customer complaints. However, it reports no in-stock service capacity, overseas warehouse, or overseas showroom; therefore, procedural service support is evidenced but local or rapid fulfillment infrastructure is limited.
R&D capabilityThe supplier reports new products during the past year, provides ODM services, and offers 3D software design services. However, it has one R&D engineer and no available SDK, indicating documented innovation and design services but limited disclosed R&D resources.
Production capacityThe supplier operates two production lines, has documented and followed finished-product inspection instructions, and reports lead times within 15 working days in both peak and off-peak seasons. However, it lacks a valid manufacturing-capacity contract with related subcontractors and has no stock capacity, so production capability is supported but capacity assurance has a stated gap.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, 3D software design, ODM, and OEM services. Its stated product specialization and integrated R&D and production model further support the availability of customized manufacturing.
Client casesThe supplier states that it provides OEM services for well-known brands and reports 13 years of international trade and export experience. It explicitly reports no cooperation with Fortune 500 companies, and no specific customer names or case details are provided, so the evidence supports some customer experience but not prominent documented cases.

Product Q&A

Q:What materials are used in the SF-1 bearing?
A:
The bearing is crafted from a composite of Steel, Bronze, PTFE, and Lead/Filler for optimal performance.
Q:Is customization available for size and material?
A:
Yes, we can develop custom sizes and materials according to your special requirements.
Q:What industries use this oilless bushing?
A:
It is widely used in printing, weaving, gymnastic machinery, pneumatic cylinders, automotive, and aerospace.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece, allowing for flexible purchasing options.
Q:What certifications does the product have?
A:
The product meets ISO/TS16949, SGS, and CNAS standards for quality assurance.

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