SL045022-PP Full Complement Cylindrical Roller Bearing with Seals

1. Product Overview

The SL045022-PP is a single-row full complement cylindrical roller bearing with integral double-sided contact seals (PP design) and an outer ring locating groove. It adopts a full roller set structure without a cage, maximizing the number of rolling elements to achieve extremely high radial load capacity, making it ideal for low-speed, heavy-load working conditions.
It is widely used in conveyor pulleys, mining machinery, material handling systems, industrial transmissions, lifting equipment and packaging machinery where heavy radial loads and shock loads are common.

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2. Key Advantages

• Full complement roller design maximizes radial load capacity, far exceeding caged cylindrical roller bearings
• Double-sided PP contact seals effectively block dust, contaminants and moisture, extend grease service life and reduce maintenance
• Outer ring locating groove enables reliable axial positioning and easy installation in housing
• Robust solid ring structure withstands heavy shock loads and impact working conditions
• Standard boundary dimensions for direct interchangeability with mainstream brands
• Suitable for low-speed, heavy-duty industrial operating environments

👉 Helps reduce maintenance cost and improve overall equipment efficiency

3. Applications

This bearing is widely used in:

• Conveyor Pulleys & Bulk Material Handling Systems
• Mining Machinery & Crushing Equipment
• Industrial Transmission & Gearboxes
• Lifting & Hoisting Equipment
• Packaging & Processing Machinery
• Construction Machinery Attachments

👉 Ideal for customers looking for reliable heavy-duty bearing solutions

4. Technical Specifications

👉 Full technical data and 2D/3D drawings available upon request

5. Why Choose GQZ Bearing

• 25+ years experience in industrial bearing manufacturing
• Exported to 50+ countries worldwide
• Rich experience in OEM & custom bearing projects
• Strict full-process quality inspection before shipment
• Fast professional response within 24 hours
• Stable bulk supply for long-term cooperation

👉 We focus on quality, reliability and long-term partnership

6. Quality Assurance

• Raw material composition and hardness inspection
• Precision turning and grinding process control
• Controlled heat treatment for uniform hardness and microstructure
• Clearance, rotation and noise testing
• 100% final appearance and dimension inspection before delivery

👉 Ensures consistent high performance for every bearing

7. CTA

Get a Quote Now

Looking for a reliable heavy-duty cylindrical roller bearing supplier?

👉 Send your inquiry to get:

• Fast quotation within 24 hours
• Technical support from experienced engineers
• Custom solutions for your application
• Competitive factory direct price

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