
Premium Quality Sintered IronBushing
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 |
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 |
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
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.
The versatility of SINTERED IRON BUSHING 60X70X70 makes them ideal for numerous applications, including:
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.
Our professional team is ready to assist with your inquiry for this DALON Iron Sintered Bushing – Lubricated Bush 60×70×70.
Contact UsAll our products are manufactured according to ISO 9001 standards.
View CertificatesWe offer free design services and custom manufacturing for your specific needs.
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