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SINTERED IRON BUSHING 60X70X70

Premium Quality Sintered IronBushing

DALON SLEEVE BUSHING

Product Overview

Product Specifications

Manufacturer DALON
Material Iron Base / SAE 863
Type SLEEVE BUSHING
Working Temperature ?/td> from -20°C to +120°C
Product Code SIB607070
Density (g/cm³) from 6.0 to 6.8
HS Code 84839000
Hardness 35 ~ 50 HRB
Static Load (Mpa) 850 kg/cm²
Max Speed (m/s) 5 m/s
Max PV (dry) 1.0 – 1.5 MPa·m/s

Technical Drawings & Dimensions

Iron Sintered Self Lubricated bush Technical Drawing

Product Dimensions

I.D.(d) 60
I.D. (d1)
O.D. (D) 70
O.D. (D1)
Length (L) 70
Flange Dia. (fd)
Flange Thickness (fl)
General Tolerance E7 r7 js13
Weight(ref)/Gram 486.00
Minimum Order Qty 40KGS
All dimensions in millimeters (mm) unless otherwise specified.

Product Description

DALON Iron Sintered Bushing – Lubricated Bush 60×70×70

SINTERED IRON BUSHING 60X70X70 Additional image 1

Iron Sintered Self Lubricated Bush – Sintered Iron Bushing 60×70×70

DALON’s 60×70×70 iron sintered self-lubricated bushing is a robust cylindrical bearing designed for continuous, maintenance-free operation under medium to heavy loads. Formed through powder metallurgy and impregnated with solid lubricants, it ensures long-lasting, low-friction performance in harsh environments.

This bushing is ideal for industrial equipment where greasing is impractical or impossible. The 10 mm wall thickness and 70 mm length provide excellent surface contact for stable rotation, shock resistance, and extended wear life.

Key Features

  • Dimensions: 60 mm ID × 70 mm OD × 70 mm length

  • Material: Sintered iron, self-lubricated with graphite or oil

  • High wear resistance and dimensional stability

  • Dry-running capability for maintenance-free use

  • Good load-bearing and vibration dampening performance

  • Cost-effective solution for rotating and oscillating motion systems

Applications

  • Presses and stamping equipment

  • Agricultural and forestry machinery

  • Electric motor and generator assemblies

  • Conveyors, lifting gear, and handling systems

  • Material transport and roller supports

Why Choose DALON
DALON is a leading ISO 9001:2015-certified supplier of sintered metal bushings, offering both standard sizes and tailor-made solutions. With in-house design and production capabilities, we offer:

  • OEM customization of dimensions, tolerances, and material composition

  • Consistent pore structure and impregnation control

  • Optional surface finishing for corrosion or dust resistance

  • Lead time for new customized designs: 35–40 days including tooling

  • Existing mold models typically shipped within 30 days

  • Custom quantity inquiries welcomed – contact DALON directly


FAQ – Frequently Asked Questions

Q1: What is a self-lubricated sintered iron bushing?
It’s a powdered metal bushing pre-impregnated with lubricant (such as graphite or oil), allowing operation without additional grease.

Q2: Can this bushing operate in high-temperature or dusty environments?
Yes. It is designed for dry-running, and its material structure performs well under elevated temperatures and dusty conditions.

Q3: What advantages does sintered iron offer over cast bronze?
Sintered iron provides higher compressive strength, lower cost for large sizes, and better vibration absorption in many industrial uses.

Q4: What’s the difference between graphite-filled and oil-impregnated bushings?
Graphite is preferred for dry, high-temp applications, while oil-impregnated bushings offer better performance in rotating systems under moderate temperatures.

Q5: What is the expected delivery time for this size?
For new designs with custom specs, expect 35–40 days including mold production. Existing tooling parts can be delivered in about 30 days.

Q6: Can DALON customize this bushing size or performance characteristics?
Yes. We offer full customization in size, lubricant type, mechanical properties, and even color-coded identification if needed.

Q7: Where is this type of iron bushing commonly used?
In heavy equipment, machining assemblies, agricultural rollers, electric motors, and linear guides in high-load environments.

Q8: What is the minimum order quantity for custom-made iron bushings?
MOQ varies by product size and customization level. Please contact DALON for detailed quotation and MOQ requirements.

Additional image 2
Iron sintered bushing 60×70×70 with self-lubricated design for industrial machines. Maintenance-free, high-load support. Custom sizes available.

Applications & Industries

sintered iron Bushing Applications

DALON Sintered Iron Bushing Applications

The versatility of SINTERED IRON BUSHING 60X70X70 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 - Harvesters, tractors, and irrigation systems
  • Construction Equipment - Excavators, loaders, and heavy machinery
  • Manufacturing - Production lines and assembly equipment
  • Mining Equipment - Drilling rigs and material handling systems
  • Power Generation - Turbines and generator systems

Primary Applications

Automotive Components:
- Essential in engine bearings, transmission systems, and suspension components where high load capacity and wear resistance are critical.
Industrial Equipment:
- Used in hydraulic cylinders, pumps, and heavy machinery where durability and load-bearing capacity are paramount.
Construction Machinery:
- Integral to excavators, loaders, and heavy equipment where they withstand extreme loads and harsh operating conditions.
Manufacturing Systems:
- Critical in production lines and assembly equipment where consistent performance under heavy loads is essential.

Specialized Applications

Agricultural Machinery:
- Deployed in harvesters and tractors where they provide reliable performance in dusty and demanding environments.
Mining Equipment:
- Utilized in drilling rigs and material handling systems where extreme durability and load capacity are required.
Power Generation:
- Critical in turbines and generator systems where they ensure reliable operation under continuous heavy loads.
Heavy Machinery:
- Essential in construction and industrial equipment where they provide superior load-bearing capacity and durability.

Why Choose SINTERED IRON BUSHING 60X70X70?

SINTERED IRON BUSHING 60X70X70 are engineered for heavy-duty applications where superior load capacity and durability are essential. They offer exceptional wear resistance, high load-bearing capabilities, and long service life, making them the ideal choice for demanding industrial applications. Experience the strength and reliability of SINTERED IRON BUSHING 60X70X70, designed to meet the rigorous demands of heavy machinery and industrial equipment.

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