| Customization: | Available |
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| Weight: | 141 |
| Prescision: | P0 P6 P5 P4 |
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Detailed Parameter
Mining machinery bearings are specialized bearings designed to withstand the harsh and demanding conditions of mining operations. They are critical components in various mining equipment, ensuring smooth rotation, reducing friction, and supporting heavy loads under extreme environments
High Load Capacity - Designed to handle heavy radial and axial loads from mining equipment like crushers, conveyors, and excavators.
Durability & Long Service Life - Made from high-quality steel or specialized materials to resist wear and prolong lifespan.
Sealing & Protection - Equipped with advanced sealing systems to prevent contamination from dust, dirt, and water.
Corrosion Resistance - Often treated with coatings or made from stainless steel to resist rust in wet or corrosive environments.
High-Temperature Resistance - Some bearings are designed to operate in high-heat conditions, such as those near crushers or kilns.
Self-Lubrication or Easy Maintenance - Some bearings come with grease fittings or are pre-lubricated for extended service intervals.
Spherical Roller Bearings - Handle heavy loads and misalignment (used in crushers, vibrating screens).
Cylindrical Roller Bearings - Support high radial loads (used in conveyor systems).
Tapered Roller Bearings - Manage combined radial and axial loads (common in wheel hubs of mining trucks).
Ball Bearings - Used in smaller, high-speed applications (e.g., motors, pumps).
Thrust Bearings - Handle axial loads in applications like drilling equipment.
Crushers & Grinders - Bearings support massive crushing forces.
Conveyor Systems - Bearings enable smooth movement of mined materials.
Excavators & Draglines - Bearings in rotating joints and slewing rings.
Drilling Rigs - Bearings endure high axial and radial loads during drilling.
Vibrating Screens - Bearings handle constant vibration and shock loads.
Regular lubrication to prevent premature wear.
Monitoring for unusual noise or vibration.
Proper sealing to avoid contamination.
Replacing bearings at recommended intervals to avoid equipment failure.
| Product Offering | |
| Bore size | 3mm and up |
| Closures | Open Non-contact metallic shields Non-contact seals Contact seals |
| Ring Material | 52100 chrome steel 440C stainless steel 420C stainless steel |
| Seal Materiial | Nitrile, Polyacrylic, Fluorine |
| Retainer | Riveted steel Crimped steel Crowned steel Crowned nylon |
| Precision Class | ABEC-1, ABEC-3, ABEC-5, ABEC-7 |
| Radial Clearance | C2, C0, C3, C4, C5 |
| Heat Stabilization | S0, S1, S2, S3 |
| Advantage Manufacturing Processes and Quality Control | |
| 01 | Heat Treatment |
| 02 | Centerless Gringing Machine 11200(most advanced) |
| 03 | Automatic Production Lines for Raceway |
| 04 | Automatic Production Lines for Raceway |
| 05 | Ultrasonic Cleaning of Rings |
| 06 | Automatic Assembly |
| 07 | Ultrasonic Cleaning of Bearings |
| 08 | Automatic Greasing,Seals Pressing |
| 09 | Measurement of Bearing Vibration(Acceleration) |
| 10 | Measurement of Bearing Vibration(speed) |
| 11 | Laser Marking |
| 12 | Automatic Packing |
Spherical Roller Bearings by Granville Company
Granville Company specializes in manufacturing high-quality spherical roller bearings, designed to meet the most demanding industrial applications. Our bearings are engineered with precision, ensuring durability, reliability, and optimal performance even under extreme conditions. With a minimum size of just 2mm, our spherical roller bearings are perfect for applications requiring compact yet robust solutions.
Three Reasons to Choose Granville's Spherical Roller Bearings:
Superior Durability and Performance:
Our spherical roller bearings are crafted from premium materials and undergo rigorous quality control processes. This ensures they can withstand heavy loads, high speeds, and harsh environments, providing long-lasting performance and reducing maintenance costs.
Compact Design for Versatile Applications:
With a minimum size of 2mm, our bearings are ideal for applications where space is limited but high performance is essential. Whether in precision machinery, medical devices, or aerospace technology, Granville's bearings deliver unmatched reliability.
Expert Engineering and Global Trust:
Granville Company has a proven track record of excellence in bearing manufacturing. Our products are trusted by industries worldwide, thanks to our commitment to innovation, quality, and customer satisfaction. When you choose Granville, you're choosing a partner dedicated to your success.
Experience the Granville difference today and elevate your machinery's performance with our state-of-the-art spherical roller bearings. Contact us now to learn more or place your order!
| Packing | 1.Industrial exporting package |
| 2.Individual plastic / carton / pallet | |
| 3.As the customer's requirements | |
| Delivery date | 30-60 days for normal order |
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