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The Bearing Seat (also known as Bearing Housing) is a high-performance mechanical component engineered to meet the rigorous demands of the power generation, industrial, and mining sectors. Crafted from premium cast iron through precision manufacturing, this bearing seat boasts exceptional structural integrity, enabling it to withstand heavy loads and extreme conditions—from high-temperature industrial environments to dusty mining sites. With a focus on reliability and longevity, it delivers low-noise operation and consistent performance, exceeding industry standards to become a trusted choice for critical equipment. Whether paired with conveyors, crushers, or mixers, this bearing seat ensures stable mechanical operation, minimizing downtime and optimizing productivity for industrial applications.
Parameter | Details |
Material | High-strength cast iron |
Bearing Seat Type | Integral vertical, Split (SN series), Sliding |
Load Capacity | Heavy-duty (up to 500kN) |
Operating Noise | Low-noise (≤75dB) |
Sealing Performance | Dust-proof, moisture-resistant |
Operating Temperature | -20℃ to 120℃ |
Lubrication Method | Grease lubrication (long-lasting effectiveness) |
Installation Style | Vertical, Horizontal |
Applicable Bearings | Spherical outer bearings, Standard rolling bearings |
Service Life | ≥8000 operating hours |
Customization | Available for special shaft/bearing requirements |
Made from high-density cast iron, the Bearing Seat offers superior strength and corrosion resistance, enduring harsh industrial environments without deformation. This robust build ensures long-term reliability, reducing replacement and maintenance costs.
Integral vertical bearing seats feature a non-separable structure with enhanced rigidity, outperforming separable types in load-bearing capacity. Split bearing seats (SN series) balance rigidity with easy installation, making them ideal for large-scale equipment maintenance.
Precision machining and optimized structural design minimize friction during operation, achieving low-noise performance. This feature is crucial for improving workplace comfort and complying with noise pollution regulations.
Three core types—Integral Vertical Bearing Seat, Split Bearing Seat (SN200/SN300/SN500 series, etc.), and Sliding Bearing Seat—cover diverse application scenarios. Users can select the perfect fit based on bearing models, shaft specifications, and load requirements.
Effective sealing prevents dust and moisture from entering the bearing chamber, while compatible grease lubrication extends bearing service life. The product’s durability ensures consistent performance even in continuous operation.
Integral Vertical Bearing Seat: Non-separable assembly with screw-fastened covers, originally designed for light rail truck axle boxes. Offers high rigidity for heavy loads; outer spherical bearing seats fall into this category.
Split Bearing Seat: Classified into SN, SD, and SNU series (e.g., SN200, SD3000, SNU500) based on bearing and shaft requirements. Easy to disassemble and maintain, suitable for large shafts and high-load equipment.
Sliding Bearing Seat: Engineered for sliding bearings, featuring low friction and stable operation, ideal for applications requiring precise shaft movement.
The Bearing Seat is widely used in key industrial equipment, including:
Slag Conveyor
Submerged Scraper Conveyor
Chain Bucket Conveyor
Bucket Elevator
Crusher
Double Shaft Mixer
Rotary Ash Cooler
It is a core component in power plants, coal mines, cement factories, and chemical plants, supporting material handling and mechanical processing workflows.
Contact our sales team for detailed product specifications, technical parameters, and quotation inquiries. We offer customized solutions for special dimensions, load capacities, and operating environments.
All bearing seats undergo strict quality inspections before delivery, complying with international industrial standards. We provide a 12-month warranty for manufacturing defects.
Our professional technical team offers installation guidance, maintenance advice, and troubleshooting support. For urgent issues, we ensure a 48-hour response to minimize operational downtime.
We collaborate with reliable logistics partners to ensure safe and timely delivery. Global shipping options are available, with tracking services provided for full transparency.
The Bearing Seat (also known as Bearing Housing) is a high-performance mechanical component engineered to meet the rigorous demands of the power generation, industrial, and mining sectors. Crafted from premium cast iron through precision manufacturing, this bearing seat boasts exceptional structural integrity, enabling it to withstand heavy loads and extreme conditions—from high-temperature industrial environments to dusty mining sites. With a focus on reliability and longevity, it delivers low-noise operation and consistent performance, exceeding industry standards to become a trusted choice for critical equipment. Whether paired with conveyors, crushers, or mixers, this bearing seat ensures stable mechanical operation, minimizing downtime and optimizing productivity for industrial applications.
Parameter | Details |
Material | High-strength cast iron |
Bearing Seat Type | Integral vertical, Split (SN series), Sliding |
Load Capacity | Heavy-duty (up to 500kN) |
Operating Noise | Low-noise (≤75dB) |
Sealing Performance | Dust-proof, moisture-resistant |
Operating Temperature | -20℃ to 120℃ |
Lubrication Method | Grease lubrication (long-lasting effectiveness) |
Installation Style | Vertical, Horizontal |
Applicable Bearings | Spherical outer bearings, Standard rolling bearings |
Service Life | ≥8000 operating hours |
Customization | Available for special shaft/bearing requirements |
Made from high-density cast iron, the Bearing Seat offers superior strength and corrosion resistance, enduring harsh industrial environments without deformation. This robust build ensures long-term reliability, reducing replacement and maintenance costs.
Integral vertical bearing seats feature a non-separable structure with enhanced rigidity, outperforming separable types in load-bearing capacity. Split bearing seats (SN series) balance rigidity with easy installation, making them ideal for large-scale equipment maintenance.
Precision machining and optimized structural design minimize friction during operation, achieving low-noise performance. This feature is crucial for improving workplace comfort and complying with noise pollution regulations.
Three core types—Integral Vertical Bearing Seat, Split Bearing Seat (SN200/SN300/SN500 series, etc.), and Sliding Bearing Seat—cover diverse application scenarios. Users can select the perfect fit based on bearing models, shaft specifications, and load requirements.
Effective sealing prevents dust and moisture from entering the bearing chamber, while compatible grease lubrication extends bearing service life. The product’s durability ensures consistent performance even in continuous operation.
Integral Vertical Bearing Seat: Non-separable assembly with screw-fastened covers, originally designed for light rail truck axle boxes. Offers high rigidity for heavy loads; outer spherical bearing seats fall into this category.
Split Bearing Seat: Classified into SN, SD, and SNU series (e.g., SN200, SD3000, SNU500) based on bearing and shaft requirements. Easy to disassemble and maintain, suitable for large shafts and high-load equipment.
Sliding Bearing Seat: Engineered for sliding bearings, featuring low friction and stable operation, ideal for applications requiring precise shaft movement.
The Bearing Seat is widely used in key industrial equipment, including:
Slag Conveyor
Submerged Scraper Conveyor
Chain Bucket Conveyor
Bucket Elevator
Crusher
Double Shaft Mixer
Rotary Ash Cooler
It is a core component in power plants, coal mines, cement factories, and chemical plants, supporting material handling and mechanical processing workflows.
Contact our sales team for detailed product specifications, technical parameters, and quotation inquiries. We offer customized solutions for special dimensions, load capacities, and operating environments.
All bearing seats undergo strict quality inspections before delivery, complying with international industrial standards. We provide a 12-month warranty for manufacturing defects.
Our professional technical team offers installation guidance, maintenance advice, and troubleshooting support. For urgent issues, we ensure a 48-hour response to minimize operational downtime.
We collaborate with reliable logistics partners to ensure safe and timely delivery. Global shipping options are available, with tracking services provided for full transparency.
