Hub & Bushing

Premium Hub & Bushing Solutions for Industrial Applications

As a leading manufacturer of precision components, we specialize in high-quality Hub & Bushing products that meet the most demanding industrial requirements. Our products are engineered for durability, precision performance, and long service life across various applications including automotive, heavy machinery, and manufacturing equipment.

Key Features of Our Hub & Bushing Products:

Manufactured from premium alloy steel for maximum durability
Precision machined to tight tolerances (±0.005mm)
Advanced heat treatment process ensures hardness (HRC 58-62)
Multiple surface treatment options available (zinc plating, powder coating, etc.)
Compatible with various lubrication systems

Standard Product Specifications:

Parameter	Standard Range	Custom Options
Inner Diameter	10mm - 200mm	Up to 500mm
Outer Diameter	20mm - 300mm	Up to 600mm
Length	15mm - 300mm	Up to 1000mm
Load Capacity	5kN - 200kN	Up to 500kN
Temperature Range	-40°C to +150°C	-60°C to +300°C

Material Options:

Material Grade	Properties	Best For
SAE 4140	High tensile strength, good fatigue resistance	Heavy-duty applications
SAE 8620	Excellent case hardening properties	Wear-resistant applications
Stainless Steel 304	Corrosion resistant, moderate strength	Food processing, marine environments
Bronze Alloy	Self-lubricating, good thermal conductivity	High-temperature applications

Hub & Bushing FAQ Section 1:

Question: What is the typical lead time for standard Hub & Bushing products?

Answer: Our standard Hub & Bushing products typically ship within 5-7 business days from order confirmation. For custom specifications or large quantity orders, lead time may extend to 2-3 weeks depending on complexity. We maintain substantial inventory of our most popular sizes to ensure quick turnaround for emergency replacements.

Installation Guidelines:

Proper installation is crucial for optimal performance of Hub & Bushing components. Follow these steps for best results:

Clean all mating surfaces thoroughly before installation
Apply recommended lubricant to both inner and outer surfaces
Use proper press-fit tools with controlled pressure
Ensure proper alignment during installation
Check clearance and rotation after installation

Hub & Bushing FAQ Section 2:

Question: How often should Hub & Bushing components be lubricated?

Answer: Lubrication intervals for Hub & Bushing components depend on operating conditions. For standard industrial applications, we recommend relubrication every 250-500 operating hours. In high-speed or high-temperature environments, lubrication intervals should be reduced to 100-200 hours. Always use manufacturer-recommended lubricants and follow the specific maintenance schedule for your equipment.

Customization Options:

We understand that standard solutions don't always meet specific application requirements. Our engineering team can develop custom Hub & Bushing solutions with:

Special material compositions
Unique dimensional configurations
Custom surface treatments
Integrated sensor capabilities
Special mounting features

Quality Assurance:

Every Hub & Bushing product undergoes rigorous quality control:

Test	Standard	Method
Dimensional Accuracy	ISO 286	Coordinate measuring machine
Hardness	ASTM E18	Rockwell hardness tester
Surface Finish	ISO 1302	Surface profilometer
Material Composition	ASTM E415	Spectrochemical analysis

Hub & Bushing FAQ Section 3:

Question: What are the signs that a Hub & Bushing needs replacement?

Answer: Common indicators that your Hub & Bushing requires replacement include: excessive play or looseness in the assembly, unusual noise during operation (squeaking or grinding), visible wear or scoring on the contact surfaces, increased vibration, and difficulty in maintaining proper alignment. Regular inspection is recommended as part of preventive maintenance to identify wear before failure occurs. We suggest replacing Hub & Bushing components at the first signs of significant wear to prevent damage to other machine elements.

Industry Applications:

Our Hub & Bushing products serve critical functions across multiple industries:

Industry	Typical Application	Key Requirements
Automotive	Steering systems, suspension components	High precision, vibration damping
Construction	Heavy equipment pivots	High load capacity, dirt resistance
Manufacturing	Industrial machinery	Wear resistance, long service life
Agriculture	Tractor components	Corrosion resistance, impact strength