Model NO.: dia. 108
Roller Bearing Brand: Domestic and Foreign Famous Brands
Welding: Double-End Circular Seam Auto-Welding
Roller Sealing Type: Low-Resistance Contacting Sealing
Color: Black, Blue, Red, Green, etc.
Packaging: Standard Export Plywood Cases
Brand: Lbhi
Certificates: CE, ISO9001, SGS
Trademark: LBHI
Transport Package: Standard Export Plywood Cases
Specification: ISO9001:2008, CE
Origin: China, Shandong
HS Code: 8431390000
High-Performance Long-Life Conveyor Idler Roller
Type of Production
Low-Resistance High-Service-Life Conveyor Roller Groups for conveyor systems.
Includes Carrier Roller, Impact Roller, Spiral Roller, Tapered Roller, Trough Roller
Product Information
LIBO rollers are designed with a complete sealing system that is waterproof and dustproof. The bearing assembly uses high-precision bearing chambers and special bearings for idlers, offering a smooth appearance, low noise, maintenance-free operation, long service life (over 50,000 hours), and high reliability. We have also developed controllable braking idlers to address the issue of controlled braking on large downward belt conveyors.
Product Introduction
| Product Description | LIBO rollers feature a fully sealed, waterproof, and dustproof design. Their bearing assemblies use high-precision bearing chambers and specialized idler bearings, resulting in a clean appearance, low noise, easy maintenance, long service life (exceeding 50,000 hours), and high reliability. We have also introduced controllable braking idlers, which help manage controlled braking along large downward conveyor belts. |
| Technical Features | 1. Flame-retardant rubber is used for impact roller rings. 2. Stamped bearing housings are machined using CNC lathes. 3. KA series special bearings are used for idlers. 4. High-strength 45# steel is used for bearing shafts, ensuring precision through CNC turning and grinding. 5. Special sealing design offers self-compensation, low resistance, waterproof, and dustproof performance, keeping bearings well-lubricated over time. |
| Technical Performance | We have more than 800 employees, including 244 engineers. Among them, 109 are R&D personnel, 66 are sales engineers, and 69 are welding, equipment, process, and QC engineers. Our team ensures high-quality production and reliable performance. |
| Packing and Freight | 1. Packing: Standard export cases made from 9-15mm thick composite boards. Custom wooden crates with fumigation and inspection certificates are available. 2. Freight: We work with international shipping agencies to ensure timely delivery. Liner shipping is standard, but we can accommodate other methods like express or air freight for urgent needs, though at an additional cost. |
| Payments | 1. 30% T/T deposit + 70% sight, confirmed, and irrevocable L/C. 2. 100% sight, confirmed, and irrevocable L/C. 3. 30% T/T + 70% after receiving a copy of the Bill of Lading. 4. Third-party payment platforms are also accepted. 5. Other arrangements upon request. |
Technical and Installation Parameters
We provide accurate technical and installation parameters for our standard products to help you make informed choices. If you have specific requirements, please let us know so we can send your details to our engineers for technical calculations. Please provide comprehensive project data, as parameters may vary based on different conditions. We guarantee professional, high-quality products tailored to your needs.
1. Brand: LBHI
2. Service Life: 50,000 hours
3. Production Capacity: 600,000 units/year
4. Roller Diameter: 76–219 mm (non-standard options available)
5. Roller Length: 190 mm – 3500 mm
6. Roller Tube: Q235 carbon steel, high-precision ERW, welded according to DIN2394 standards
7. Shaft: 45# cold-drawn round steel, conforming to DIN17100 and equivalent standards, with ISO h6 precision
8. Bearings: Deep groove ball bearings 2RZ and 2Z with C3 clearance
9. Bearing Brands: SKF, NSK, HRB, LYC, ZWZ, etc.
10. Color: Customizable per client requirement
11. Finish: Painted, hot galvanized, rubber-coated, steel screw, or galvanized
12. Welding: Mixed gas shielded arc welding or automatic CO2 gas shielding welding
13. Professional Inspection Team
14. Standards: ISO, BS, JIS, DIN, CEMA, Australia
15. Packaging: Standard export plywood cases or iron cages with protective bubble film
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Company Information
| Company Information | LIBO Heavy Industry Science & Technology Co., Ltd. is located at the foot of Mount Tai and is a state-level high-tech enterprise integrating production, research, and development. We specialize in the development and manufacturing of bulk material handling systems, particularly belt conveyors and stacker-reclaimers used in circular stockyards. With a registered capital of ¥119.6 million, we are one of the largest companies in the industry, equipped with advanced technology and comprehensive strength, offering full-service solutions for our products. |
| Technical Performance | We have over 800 employees, including 244 engineers. Of these, 109 are R&D staff, 66 are sales engineers, and 69 are welding, equipment, process, and QC engineers, ensuring top-quality production and reliable performance. |
| Overseas Partners | LBHI is recognized globally for its high-performance products and environmentally friendly production methods. These features make LBHI a trusted supplier and reliable business partner to many companies worldwide. |
1. I have questions about insurance for the goods.
Usually, CIF terms are applied by the seller, covering 110% of the invoice value with Free from Particular Average (F.P.A.) under China Insurance Clauses (C.I.C.) dated January 1, 1981. If needed, we can also cover with With Particular Average (W.P.A.) or All Risks, including War Risks.
2. How should I pay for my order?
We support the following payment methods:
1. 30% T/T deposit + 70% sight, confirmed, and irrevocable L/C.
2. 100% sight, confirmed, and irrevocable L/C.
3. 30% T/T + 70% after seeing a copy of the Bill of Lading.
4. Third-party payment via trusted platforms.
5. Other arrangements as needed.
3. Can I arrange for express or air transport if the need is urgent?
We can ship via express or air transport for urgent needs, but additional costs will apply, and the shipment size must be small.
4. Can I get more information about packaging and freight?
Yes, you can find detailed information in the "Packing and Freight" section of the product details. You can also contact us via phone, fax, or email for further assistance.
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