Dia. 89mm Hot Product New-Type Roller with SGS Certificate

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
Certificates: CE, ISO9001, SGS
Brand: Lbhi
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
Carrier Roller, Impact Roller, Spiral Roller, Tapered Roller, Trough Roller

Product Information
LIBO rollers are designed with a fully sealed waterproof and dustproof structure. The bearing assembly uses high-precision bearing chambers and special bearings for idlers, ensuring a smooth appearance, low noise, maintenance-free operation, long service life (over 50,000 hours), and high reliability. We have developed controllable braking idlers that effectively solve the issue of controlled braking on large downward belt conveyors.
Dia. 89mm Hot Product New-Type Roller with SGS Certificate
Product Introduction
Product Description LIBO rollers are designed with a fully sealed waterproof and dustproof structure. The bearing assembly uses high-precision bearing chambers and special bearings for idlers, ensuring a smooth appearance, low noise, maintenance-free operation, long service life (over 50,000 hours), and high reliability. We have developed controllable braking idlers that effectively solve the issue of controlled braking on large downward belt conveyors.
Technical Features 1. Flame-retardant rubber is used in impact idlers.
2. Stamping parts are used as bearing housing, machined by NC lathe.
3. Special KA series bearings for idlers are used.
4. High-strength 45# steel is used for bearing shafts, with precision machining via NC turning and grinding.
5. Sealing design includes self-compensation, low resistance, waterproof, and dustproof features, ensuring long-term lubrication of the bearings.
Technical Performance Our company has over 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. This team ensures consistent quality and technical innovation across all our products.
Packing and Freight 1. Packing: Standard export cases made from 9–15 mm thick composite plates, or wooden crates with fumigation certificates available upon request.
2. Freight: We work with reliable international shipping agencies to ensure timely delivery. Liner shipping is usually preferred. For urgent needs, express or air freight can be arranged, though at an additional cost and for smaller quantities. We also offer multimodal transport solutions with container shipping as standard.
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 accepted.
5. Other arrangements can be discussed based on your needs.

Technical and Installation Parameters
We provide accurate technical and installation parameters for our standard products to help you make the best choices. If you have any specific requirements, please let us know so we can send your details to our engineering team for a tailored solution. Please provide comprehensive project data, as parameters may vary depending on conditions. We are committed to delivering high-quality products that meet your expectations.
1. Brand: LBHI
2. Service Life: 50,000 hours
3. Production Capacity: 600,000 units per year
4. Roller Diameter: 76–219 mm (custom options available)
5. Roller Length: 190 mm to 3,500 mm
6. Roller Tube: Q235 carbon steel, high-precision ERW, welded according to DIN2394 standards
7. Shaft: 45# cold-drawn round steel, 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
11. Finish: Ordinary painting, hot galvanized, rubber coating, steel screw, or galvanized
12. Welding: Mixed gas shielded arc welding or automatic COâ‚‚ gas shielding welding
13. Inspection: 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. As a state-level high-tech enterprise, we integrate production, research, and development. We specialize in the development and manufacturing of bulk material handling systems, especially belt conveyors and stacker-reclaimers used in round 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 capabilities, offering full-service support for all our products.
Technical Performance With over 800 employees, including 244 engineers, we have dedicated teams for R&D, sales, and production. Our technical staff includes 109 R&D engineers, 66 sales engineers, and 69 welding, equipment, process, and QC engineers, ensuring top-tier product quality and customer satisfaction.
Overseas Partners LBHI is recognized globally for its high-performance products and environmentally friendly production methods. These qualities have established us as a trusted supplier and reliable business partner to many companies worldwide.
FAQ
1. What about insurance for the goods?
Usually, CIF terms are applied, with insurance coverage at 110% of the invoice value, covering Free from Particular Average (F.P.A.) under China Insurance Clauses (C.I.C). Additional coverage like With Particular Average (W.P.A.) or All Risks with War Risks can be arranged upon request.
2. How should I make the payment for my order?
We accept 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 platforms.
5. Other arrangements can be made as needed.
3. Can I get the goods via express or air freight if it's urgent?
If you have an emergency, we can arrange express or air freight, but the costs will be borne by you, and the shipment size must be small.
4. Can I find more information about packing and freight?
Yes, you can check the "Packing and Freight" section in the product details. You can also contact us via phone, fax, or email for further assistance.

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