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MOQ: | 1000 |
Price: | $0.5-2 |
Standard Packaging: | Wooden case |
Delivery Period: | 30 days |
Payment Method: | D/P,T/T,Western Union |
Supply Capacity: | 10000PCS/month |
Precision Stainless Steel Rod End Bearings for Heavy-Duty Industrial Machinery Forgings
Product Overview
Our precision stainless steel rod end bearings are engineered for heavy-duty industrial machinery forgings, delivering unmatched strength, corrosion resistance, and longevity in demanding applications. Designed to withstand high loads, extreme temperatures, and harsh environments, these bearings ensure smooth articulation, reduced friction, and extended service life for critical machinery components.
Key Features & Benefits
✔ Premium Stainless Steel Construction – Made from grade 304/316 stainless steel for superior corrosion resistance and durability in wet or chemically aggressive environments.
✔ Precision Machined – Tight tolerances (±0.05mm) for seamless integration with forged industrial components.
✔ Heavy-Duty Load Capacity – Supports radial, axial, and angular loads in high-stress applications.
✔ Self-Lubricating & Maintenance-Free Options – Available with PTFE liners or grease fittings for reduced wear and minimal upkeep.
✔ Customizable Designs – Adjustable shank lengths, thread sizes (metric/SAE), and bore diameters to fit specific machinery needs.
✔ Heat & Chemical Resistant – Ideal for forging presses, hydraulic systems, construction equipment, and marine applications.
Product parameters :
Parameter | Specification |
---|---|
Material | 304/316 Stainless Steel (Other grades available) |
Load Capacity | Static: Up to 50 kN Dynamic: Up to 30 kN |
Bore Diameter | 6mm - 50mm (Custom sizes available) |
Thread Types | Metric (M6-M48) SAE (1/4"-2") Left/Right hand threads |
Tolerance | ABEC-1 to ABEC-3 (±0.05mm precision available) |
Operating Temperature | -40°C to +200°C (Higher grades up to 400°C) |
Surface Treatment | Passivation/Electropolishing PTFE coating available |
Lubrication | Self-lubricating (PTFE lined) Grease fittings (Zerk type) |
Rotation Angle | ±25° standard ±90° available for special designs |
Corrosion Resistance | Salt spray test: 500+ hours (ASTM B117) |
Standards Compliance | ISO 9001, DIN 648, DIN 649 Custom certifications available |
Finish Options | Mirror polished Sandblasted Custom finishes |
Life Expectancy | 1 million+ cycles at rated load |
Applications
Forging & Metalworking Machinery – Presses, hammers, and extrusion equipment
Construction & Mining Equipment – Excavators, bulldozers, and cranes
Material Handling Systems – Conveyors, robotic arms, and lift mechanisms
Marine & Offshore – Saltwater-resistant bearings for shipbuilding and oil rigs
Agricultural & Heavy Machinery – Pivoting joints, linkages, and steering systems
FAQ :
1. What makes your stainless steel rod end bearings different from standard bearings?
Marine-grade 304/316 stainless steel construction for superior corrosion resistance
Precision machining to ±0.05mm tolerances
Heavy-duty load ratings (up to 50kN static load)
Specialized surface treatments like electropolishing and PTFE coatings
2. What temperature range can these bearings withstand?
High-temperature versions (up to 400°C)
Cryogenic options for extreme cold applications
3. Do you offer self-lubricating options?
PTFE-lined bearings for maintenance-free operation
Greaseable versions with zerk fittings
Special lubricants for food-grade or high-vacuum applications
4. What thread types and sizes are available?
Metric threads (M6-M48)
SAE threads (1/4"-2")
Left-hand threads
Custom thread profiles on request
5. How do I select the right bearing for my application?
Load requirements (static/dynamic)
Environmental conditions (corrosive, temperature, contaminants)
Movement type (oscillating, rotating, static)
Required service life
6. What quality certifications do your bearings have?
ISO 9001 quality standards
DIN 648/649 specifications
ASTM corrosion resistance standards
Custom certifications available (CE, RoHS, etc.)
7. Can you customize bearings for special applications?
Non-standard sizes and materials
Special seals for dirty/wet environments
High-precision versions for aerospace/medical use
Laser-marked or color-coded bearings
8. What's your typical lead time?
Custom designs: 4-6 weeks
![]() |
MOQ: | 1000 |
Price: | $0.5-2 |
Standard Packaging: | Wooden case |
Delivery Period: | 30 days |
Payment Method: | D/P,T/T,Western Union |
Supply Capacity: | 10000PCS/month |
Precision Stainless Steel Rod End Bearings for Heavy-Duty Industrial Machinery Forgings
Product Overview
Our precision stainless steel rod end bearings are engineered for heavy-duty industrial machinery forgings, delivering unmatched strength, corrosion resistance, and longevity in demanding applications. Designed to withstand high loads, extreme temperatures, and harsh environments, these bearings ensure smooth articulation, reduced friction, and extended service life for critical machinery components.
Key Features & Benefits
✔ Premium Stainless Steel Construction – Made from grade 304/316 stainless steel for superior corrosion resistance and durability in wet or chemically aggressive environments.
✔ Precision Machined – Tight tolerances (±0.05mm) for seamless integration with forged industrial components.
✔ Heavy-Duty Load Capacity – Supports radial, axial, and angular loads in high-stress applications.
✔ Self-Lubricating & Maintenance-Free Options – Available with PTFE liners or grease fittings for reduced wear and minimal upkeep.
✔ Customizable Designs – Adjustable shank lengths, thread sizes (metric/SAE), and bore diameters to fit specific machinery needs.
✔ Heat & Chemical Resistant – Ideal for forging presses, hydraulic systems, construction equipment, and marine applications.
Product parameters :
Parameter | Specification |
---|---|
Material | 304/316 Stainless Steel (Other grades available) |
Load Capacity | Static: Up to 50 kN Dynamic: Up to 30 kN |
Bore Diameter | 6mm - 50mm (Custom sizes available) |
Thread Types | Metric (M6-M48) SAE (1/4"-2") Left/Right hand threads |
Tolerance | ABEC-1 to ABEC-3 (±0.05mm precision available) |
Operating Temperature | -40°C to +200°C (Higher grades up to 400°C) |
Surface Treatment | Passivation/Electropolishing PTFE coating available |
Lubrication | Self-lubricating (PTFE lined) Grease fittings (Zerk type) |
Rotation Angle | ±25° standard ±90° available for special designs |
Corrosion Resistance | Salt spray test: 500+ hours (ASTM B117) |
Standards Compliance | ISO 9001, DIN 648, DIN 649 Custom certifications available |
Finish Options | Mirror polished Sandblasted Custom finishes |
Life Expectancy | 1 million+ cycles at rated load |
Applications
Forging & Metalworking Machinery – Presses, hammers, and extrusion equipment
Construction & Mining Equipment – Excavators, bulldozers, and cranes
Material Handling Systems – Conveyors, robotic arms, and lift mechanisms
Marine & Offshore – Saltwater-resistant bearings for shipbuilding and oil rigs
Agricultural & Heavy Machinery – Pivoting joints, linkages, and steering systems
FAQ :
1. What makes your stainless steel rod end bearings different from standard bearings?
Marine-grade 304/316 stainless steel construction for superior corrosion resistance
Precision machining to ±0.05mm tolerances
Heavy-duty load ratings (up to 50kN static load)
Specialized surface treatments like electropolishing and PTFE coatings
2. What temperature range can these bearings withstand?
High-temperature versions (up to 400°C)
Cryogenic options for extreme cold applications
3. Do you offer self-lubricating options?
PTFE-lined bearings for maintenance-free operation
Greaseable versions with zerk fittings
Special lubricants for food-grade or high-vacuum applications
4. What thread types and sizes are available?
Metric threads (M6-M48)
SAE threads (1/4"-2")
Left-hand threads
Custom thread profiles on request
5. How do I select the right bearing for my application?
Load requirements (static/dynamic)
Environmental conditions (corrosive, temperature, contaminants)
Movement type (oscillating, rotating, static)
Required service life
6. What quality certifications do your bearings have?
ISO 9001 quality standards
DIN 648/649 specifications
ASTM corrosion resistance standards
Custom certifications available (CE, RoHS, etc.)
7. Can you customize bearings for special applications?
Non-standard sizes and materials
Special seals for dirty/wet environments
High-precision versions for aerospace/medical use
Laser-marked or color-coded bearings
8. What's your typical lead time?
Custom designs: 4-6 weeks