TIME. Helical Bearing Design

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Taller integral marítimo exclusivoHelical Design Own Invention patent N 214.924 / 219.537Since 1948. it's only just beginning

The main advantage of the helical design is the high performance. The helical design significantly optimizes shaft lubrication when compared against the conventional straight-design bearing. The result is a proven reduction in shaft wear and an extended service life. The design incorporates two pitch configurations: right- hand and left-hand helix, promoting continuous water ingress, generating a lubricating film with hydrodynamic wedging effect, which considerably reduces metal-to-rubber contact, even under low-speed conditions and critical loads. Helical Design70+Y E A R S O F E X P E R I E N C EC H O I C E O F M A J O R S H I P O W N E R SNº1ARGENTINA

Helical DesignThe second purpose of the lubricating film is to reduce heat and flush out impurities during operation, such as sand and other abrasive particles that may damage the shaft. The helical design features a distinctive and superior characteristic compared to the straight-design bearing. Shaft support occurs at tangential contact points, which minimizes inter-material friction and reduces wear, thereby extending the product's service life. In the straight-design bearing, the shaft rests against the full stave surface. Multiple tangential shaft support points Water lubricating film

Helical Design vs. Straight ◈ Significantly optimizes shaft lubrication, reducing wear by a minimum of 30%. Through advanced engineering design, TIME`s bearings deliver a measurable wear reduction extending service life. m a x i m i z e p e r f o r m a n c e . ◈ Tangential contact shaft support geometry minimizes inter-material friction and wear. The bearing's load distribution is based on tangential contact points, a design principle that reduces the contact stress area, decreasing the coefficient of friction directly translating to lower mechanical degradation over operational cycles. ◈ Reduces frictional heat generation and enhances contaminant evacuation during operation. Mitigating thermal buildup caused by friction. Furthermore, the design promotes the active flushing of abrasive contaminants, including sand, silica particulates, and other abrasive foreign bodies away from the shaft contact surface, preventing accelerated wear and protecting shaft integrity during continuous operation.

Our Competitive Edge Why TIME? Marine-Grade Bronze Construction Helical Design (Superior Performance) Service Life (5 Years) Rubber Bearings lineal (Straight Design) Custom & Non-Standard Dimensions Premium-Grade Components Lead Time (Latin America) +70 Years of Excellence Manufacturing70+Y E A R S O F E X P E R I E N C EC H O I C E O F M A J O R S H I P O W N E R SNº1ARGENTINA

Comparative Wear Performance — Service Life Analysis Helical Design Through precision engineering, premium-grade components, and decades of manufacturing expertise, our product is built to deliver a proven service life of 60months . Matching North American manufacturing quality. Backed by a full manufacturer's warranty. Material Service Life Chart. Naval bronze vs. generic materials Wear Performance Chart. Naval bronze vs. generic materialsHelical & Straight Design Manufactured in naval bronze and synthetic rubberStraight Design Manufactured in naval bronze and synthetic rubberStraight DesignStraight Design Peak Performance Quadrant

Helical Design 5-Year Factory Warranty SERVICE LIFE COMMITMENT We guarantee that under normal operating conditions, the materials used throughout the manufacturing process possess the appropriate properties to perform their intended function. In the event of a technical failure, TIME commits to the no-charge replacement of the product. Our products are engineered to operate in abrasive environments, including Rivers, Lagoons, open sea and others marine applications. . WARRANTY VALIDITY REQUIREMENTS Warranty coverage is valid exclusively when the following conditions are met: Correct Installation: Ensure that shaft alignment is performed precisely during assembly to prevent excessive radial loads. Maintenance: Maintain lubrication and cooling systems in accordance with technical specifications. Operating Log: Do not exceed the working loads or revolutions per minute (RPM) for which the vessel was designed. EXCLUSIONS The following conditions are explicitly excluded from warranty coverage: External impacts, groundings, or marine accidents. Galvanic corrosion resulting from sacrificial anode failure or malfunction.

Permanent StockTechnical Advisory Bronze Line Engineered from marine-grade bronze with a precision synthetic rubber inner lining, the Bronze Line delivers industry-proven durability and sustained performance. Available up to 4 inches. Check out our size chart info@timesca.com.ar | timesca.com.ar | @timesca Engineered from high-strength phenolic laminate with a precision synthetic rubber inner lining, the Non-Bronze Line provides effective galvanic isolation. Purpose built for corrosion sensitive marine and industrial environments. Available up to 4 inches . Available in both designs. Helical and Straight Rubber Bearings Non-Bronze Line Available in both designs. Helical and StraightSince 1948. it's only just beginning

Custom & Non-Standard Dimensions Custom engineering With fully integrated in-house tooling and die capabilities, we engineer custom bearing solutions to any non-standard dimension- manufactured in strict compliance with customer-defined technical specifications. Cost optimization We offer a precision bore reconditioning service that adjusts the internal diameter to match the existing shaft sleeve, eliminating the need for shaft sleeve replacement. Bearing Carrier Reusability Maximizing Budget Efficiency and Reducing Lead Times. The only Latin American manufacturer engineered to meet this level of precision. info@timesca.com.ar | timesca.com.ar | @timescaRubber Bearings Contact Us Rodrigo Muñiz Commercial rodrigo.muniz@timesca.com.ar +549 11 26 83 39 67 Thomás Nieto Technical Area thomas@timesca.com.ar +549 11 37 95 72 79 Juan Francisco. Muñiz Commercial +44 7775 649990

We have the experience, technical and installed capacity to meet industry lead times. Our team of professionals is ready to deliver solutions that drive efficiency throughout the vessel's drydock repair period. We offer the most comprehensive dimensional catalog in the market, covering non-standard international sizes — a key differentiator for our customers. Our customers are our strategic partners. Their trust has positioned us as a recognized leader in the Argentine naval bearing market. Y o u r T r u s t e d B e a r i n g P a r t n e r i n L a t i n A m e r i c a70+Y E A R S O F E X P E R I E N C EC H O I C E O F M A J O R S H I P O W N E R SNº1ARGENTINA

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