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SINTERED BRONZE SPHERICAL BUSHING 7X15X10.5

Premium Quality Sintered Bushing

DALON SPHERCIAL BUSHING

Product Overview

Product Specifications

Manufacturer DALON
Material OIL IMPREGNATED BRONZE
Type SPHERCIAL BUSHING
Working Temperature ?/td> From - 40°C to + 220°C
Product Code BBZ715105
Density (g/cm³) 6.5
HS Code 84839000
Hardness HRB 30~50
Static Load (Mpa) 3000 PSI
Max Speed (m/s) 8 m/s
Max PV (dry)

Technical Drawings & Dimensions

Bronze Bushing Bearing Technical Drawing

Product Dimensions

I.D.(d) 7
I.D. (d1)
O.D. (D)
O.D. (D1) 15
Length (L) 10.5
Flange Dia. (fd)
Flange Thickness (fl)
General Tolerance F7 r7 js13
Weight(ref)/Gram 10.00
Minimum Order Qty 40KGS
All dimensions in millimeters (mm) unless otherwise specified.

Product Description

Sintered Bronze Spherical Bushing – For Motors & Alignment

SINTERED BRONZE SPHERICAL BUSHING 7X15X10.5 Additional image 1

DALON’s 7×15×10.5 mm sintered bronze spherical bushing bearing offers high-precision alignment and self-lubrication for compact mechanical and electromechanical systems. Featuring a spherical outer contour, this bronze bushing automatically compensates for minor misalignments between shaft and housing, ensuring smooth motion, reduced wear, and quiet operation.

The porous bronze body is oil-impregnated during the sintering process, delivering maintenance-free lubrication and optimal performance in rotary or oscillating motion applications.


Key Features

  • Dimensions:
      • Inner Diameter (ID): 7 mm
      • Outer Diameter (OD): 15 mm
      • Total Length: 10.5 mm

  • Material: Oil-impregnated sintered bronze

  • Design: Spherical self-aligning outer shape

  • Performance Highlights:
      • Maintenance-free lubrication
      • Excellent vibration absorption
      • High dimensional stability and corrosion resistance
      • Easy to press-fit into housings


Applications

  • Electric motors and servo drives

  • Compact actuator and gearbox systems

  • Precision automation and robotics

  • Medical devices and lab instruments

  • Automotive and agricultural machinery


Why Choose DALON

As an ISO 9001:2015-certified supplier, DALON specializes in powder metallurgy bearings including spherical bronze bushings. Our sintered bronze bushing bearings are engineered for OEMs seeking compact, durable, and maintenance-free solutions with excellent alignment capability. All components are manufactured with tight tolerance control and uniform oil saturation to ensure long-lasting performance.

Customization is available for special tolerances, sizes, lubricant types, and packaging for your assembly line or product integration needs.


FAQ – Frequently Asked Questions

Q1: What advantages does the spherical outer design provide?
It enables self-alignment within a fixed housing, reducing stress on connected components and improving mechanical efficiency.

Q2: Does this bushing require external lubrication?
No. It is oil-impregnated and functions as a self-lubricating bearing under normal operating conditions.

Q3: Is this suitable for continuous rotational use?
Yes. It is well-suited for light-to-medium load rotation or oscillation in small equipment.

Q4: What are the environmental limitations of sintered bronze bushings?
They are best used in dry or mildly humid environments. For high-moisture or chemical exposure, contact us for alternative materials.

Q5: Can this bearing be customized for specific applications?
Absolutely. DALON offers complete OEM support for size, tolerance, lubricant, and mounting variations.

Additional image 2
7 mm spherical bronze bushing bearing for smooth, oil-free support in motors, pivots, and self-aligning mechanical linkages.

Applications & Industries

sintered bronze bushing Applications

DALON Sintered Bronze Bushing Applications

The versatility of SINTERED BRONZE SPHERICAL BUSHING 7X15X10.5 makes them ideal for numerous applications, including:

Key Industries

  • Automotive Industry - Engine components, transmission systems, and suspension parts
  • Industrial Machinery - Hydraulic systems, pumps, and heavy equipment
  • Agricultural Equipment - Farm machinery and irrigation systems
  • Power Tools - Electric motors and gear systems

Technical Specifications

PV Value

  • ?Maximum PV value: 2.8N/mm²*m/s
  • ?Suitable for medium to high load applications
  • ?Oil-impregnated for self-lubrication

Load Capacity

  • ?Dynamic loads: 6 to 75 MPa
  • ?Static load capacity: up to 140 MPa
  • ?Linear speeds up to 8 m/s

Temperature Range

  • ?Operating temperature: -180°C to +300°C
  • ?High thermal conductivity
  • ?Stable lubrication performance

Primary Applications

Automotive Components:
- Engine bearings, transmission gears, and suspension systems requiring high wear resistance and self-lubrication.
Industrial Equipment:
- Hydraulic pumps, electric motors, and heavy machinery where durability and low maintenance are essential.
Agricultural Machinery:
- Farm equipment and irrigation systems operating in harsh environments with dust and moisture.
Power Tools:
- Electric motors and gear systems requiring reliable performance and long service life.

Specialized Applications

Manufacturing Systems:
- Production machinery components, assembly line parts, and automation systems.
Power Tools:
- Motor components, gear systems, and bearing assemblies in power tools and equipment.
Manufacturing Systems:
- Production machinery components, assembly line parts, and automation systems.
Power Tools:
- Motor components, gear systems, and bearing assemblies in power tools and equipment.

Why Choose SINTERED BRONZE SPHERICAL BUSHING 7X15X10.5?

SINTERED BRONZE SPHERICAL BUSHING 7X15X10.5 are engineered for demanding applications where traditional lubrication methods are impractical. They provide exceptional performance, durability, and cost-effectiveness, making them the preferred choice across various industries. Experience the reliability and efficiency of SINTERED BRONZE SPHERICAL BUSHING 7X15X10.5, designed to meet your specific application requirements.

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All our products are manufactured according to ISO 9001 standards.

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