ZF Marine Transmissions are renowned for their reliability and performance in the maritime industry. These transmissions, including the popular ZF 25A and ZF Hurth Marine models, play a vital role in various boat types. ZF Marine gearboxes ensure smooth power transfer from the engine to the propeller, contributing to a seamless and efficient boating experience. Whether for propulsion or maneuvering, ZF Marine transmissions are trusted by boat owners and operators worldwide for their durability and precision.
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1-2 weeks delivery time The ZF 634402539 is a Ø72x5 mm R-Ring made of high-performance elastomer for marine and industrial sealing applications. Rated for 100 bar and -40°C to +220°C. Ensures leak-free operation under pressure and chemical exposure.
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$ 66.10
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1-2 weeks delivery time The ZF 634801215 is a Ø42x49 mm elastomer sealing ring for marine transmissions and hydraulic systems. Rated for 20 bar and -30°C to +120°C. Ensures leak-free sealing in oil, saltwater, and submerged conditions.
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Our managers will contact you and clarify the terms of the order
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1-2 weeks delivery time The ZF 635300148 is a needle roller bearing (Ø17x25x16 mm) made of high-strength steel for gearboxes and marine transmissions. Load capacity: 12,000 N (dynamic), 8,000 N (static). Operating range: -30°C to +120°C.
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$ 42.21
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1-2 weeks delivery time The ZF 635300613 is a corrosion-resistant pin wreath (Ø30 mm, 5 mm thick) designed for marine gearboxes and industrial systems. Made of high-strength alloy, it ensures secure mechanical connections in harsh environments. Operating range: -40°C to +121°C.
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$ 75.13
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1-2 weeks delivery time The ZF 635302034 is a Ø35×50 mm axial needle wheel with precision needle bearings for high axial loads up to 15,000 N. Designed for marine and industrial systems. Operates at up to 5,000 RPM and -40°C to +180°C.
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$ 28.40
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1-2 weeks delivery time The ZF 635370042 is a tapered roller bearing 130×75×32 mm for radial and axial loads up to 32,000 N dynamic and 22,500 N static. Designed for gearboxes, marine drives, and heavy-duty machinery. Temperature range: -40°C to +120°C.
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$ 105.92
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1-2 weeks delivery time The ZF 635370049 is a tapered roller bearing (K-LM48548/K-LM48510T) 34.925×65.088×18.034 mm with a dynamic load rating of 58.3 kN. Made from SAE 52100 chrome steel for ZF gearboxes and marine power systems. Speed up to 6000 RPM. Temp: -40°C to +150°C.
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$ 42.21
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1-2 weeks delivery time The ZF 635370051 is a tapered roller bearing sized 50×90×23 mm, with a dynamic load capacity of 120 kN and static load of 140 kN. Built from high-strength chromium steel for ZF marine gearboxes. Max speed: 4500 RPM. Temp range: -30°C to +150°C. Open design, oil or grease lubrication.
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$ 121.59
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1-2 weeks delivery time The ZF 635372007 is a tapered roller bearing sized 45×65×35 mm with radial and axial load ratings of 2,000 N and 1,500 N. Made of high-strength steel for ZF marine gearboxes. Max speed: 5,000 RPM. Open type. Temp range: -40°C to +150°C. Oil/grease lubrication.
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Our managers will contact you and clarify the terms of the order
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1-2 weeks delivery time The ZF 635375001 is a tapered roller bearing sized 50×90×23 mm for ZF 450AZ transmission output shafts. Made from SAE 52100 bearing steel. Load rating: 85 kN dynamic, 92 kN static. Max speed: 5000 RPM (oil). Temp range: -40°C to +150°C. Open type, supports oil and grease lubrication.
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$ 143.59
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1-2 weeks delivery time The ZF 635376019 is a tapered roller bearing sized 55×95×26 mm, made from high-strength chromium steel. Load rating: 125 kN dynamic, 150 kN static. Max speed: 4800 RPM (oil). Temperature range: -30°C to +150°C. Open design, supports oil and grease lubrication. Ideal for marine transmissions and heavy-duty applications.
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$ 334.45
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1-2 weeks delivery time The ZF 635460006 is a deep groove ball bearing sized 40×90×23 mm, made from high-carbon chrome steel (SAE 52100). Load ratings: 62.5 kN dynamic, 42.8 kN static. Max speed: 8000 RPM (oil), 6000 RPM (grease). Open design, suitable for radial and axial loads. Ideal for marine propulsion systems and high-speed applications.
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$ 1.58
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1-2 weeks delivery time The ZF 635460014 is a deep groove ball bearing sized 40×80×18 mm, made from SAE 52100 bearing steel. It supports dynamic loads up to 62 kN and static loads up to 48 kN. Maximum speed: 6000 RPM (oil), 4500 RPM (grease). Designed for marine propulsion and ZF transmission systems with open design for efficient lubrication.
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$ 0.81
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1-2 weeks delivery time The ZF 635460023 is a ball/ball bearing sized 40×65×15 mm, made from high-grade chromium steel. Dynamic load rating: 45 kN. Static load rating: 40 kN. Max speed: 10,000 RPM (oil). Designed for marine propulsion, transmissions, pumps, and hydraulic systems. Open design supports grease or oil lubrication.
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$ 2.40
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1-2 weeks delivery time The ZF 635501919 is a 65×120×33 mm tapered roller bearing made from SAE 52100 steel. Dynamic load rating: 115 kN. Static load rating: 95 kN. Max speed: 4500 RPM (oil). Designed for ZF marine transmissions, gearboxes, and propulsion systems. C3 clearance. Oil and grease compatible.
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$ 229.09
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1-2 weeks delivery time The ZF 635501921 is a 50×85×35 mm roller bearing made of chromium steel. Dynamic load rating: 80 kN. Static load rating: 70 kN. Max speed: 6000 RPM (oil). C3 clearance. Designed for ZF marine gearboxes and heavy-duty transmissions. Open type. Oil or grease lubrication.
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$ 376.93
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1-2 weeks delivery time The ZF 635501922 is a 35×72×17 mm tapered roller bearing for marine gearboxes. Dynamic load: 52.1 kN. Static load: 65.4 kN. Max speed: 4800 RPM. Corrosion-resistant steel. C3 clearance. Open design. Suitable for oil or grease lubrication in saltwater environments.
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$ 305.26
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1-2 weeks delivery time The ZF 635501936 is a 75×140×40 mm roller bearing made of SAE 52100 steel for marine gearboxes. Dynamic load: 130 kN. Static load: 105 kN. Max speed: 4500 RPM. C3 clearance. Open design. Oil or grease lubrication. Operates from -40°C to +150°C.
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$ 197.49
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1-2 weeks delivery time The ZF 635501938 is a 45×85×20 mm tapered roller bearing for marine propulsion and gear systems. Dynamic load: 56.7 kN. Static load: 72.3 kN. Max speed: 5000 RPM. C3 clearance. Open design. Oil or grease lubrication. Corrosion-resistant.
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$ 158.75
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1-2 weeks delivery time The ZF 635501941 is an 85×130×50 mm tapered roller bearing assembly for marine gearboxes and heavy-duty equipment. Dynamic load: 130 kN. Static load: 110 kN. Max speed: 6000 RPM. C3 clearance. Open design. Oil or grease lubrication. Operating range: -40°C to +150°C.
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$ 75.13
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In what types of marine vessels are ZF Marine Transmissions commonly found?
ZF 25A transmissions from ZF Marine are commonly used in a variety of marine vehicles, including sailboats, smaller pleasure craft, and some commercial vessels. These transmissions are known for their durability, making them suitable for both recreational and light-duty commercial applications. ZF 25A transmissions are often chosen for their reliability and efficient performance, making them a popular choice among boat owners and operators.
ZF 25A transmissions are designed to meet the diverse needs of marine vessels, with applications ranging from sailboats to smaller pleasure craft and even some commercial boats. These marine transmissions are equipped with advanced features like responsive control systems, ensuring smooth operation and optimized performance across a wide variety of marine environments. Whether it's for luxury yachts, fishing boats, or patrol vessels, ZF transmissions offer reliability, durability, and ease of maintenance, backed by a comprehensive warranty and expert support from authorized dealers like Seaboard Marine. With their innovative driveline technology and commitment to sustainability, ZF transmissions are a trusted choice for boat owners seeking clean and efficient propulsion solutions for their vessels.
What specific benefits do ZF Marine Propulsion Systems offer to boat efficiency operators?
ZF Marine gearboxes offer several specific benefits to boat operators. They are known for their robust construction and reliability, ensuring smooth and efficient power transmission in marine applications. Additionally, ZF Marine provides a range of gearbox spares and repair services, making it easier for operators to maintain and extend the lifespan of their marine transmissions, such as the popular ZF 25A and Hurth marine gearboxes. This comprehensive support contributes to the overall satisfaction and performance of boat operators using ZF Marine products.
ZF Marine gearboxes are designed to meet the diverse needs of boat operators, offering a wide portfolio of transmission options tailored to various vessel types and applications. Whether it's for superyachts, patrol boats, or fishing vessels, ZF transmissions provide intelligent solutions to optimize fuel consumption and horsepower delivery, ensuring clean and sustainable propulsion. With a comprehensive inventory of ZF marine gear series transmissions, operators can easily select the right gearbox to replace or upgrade their existing systems, supported by our expert customer service and maintenance expertise. From aluminum housings to electronic clutch systems, ZF transmissions offer a sophisticated blend of durability, efficiency, and ease of maintenance, making them the preferred choice for boat operators worldwide.
What maintenance and repair considerations are associated with ZF Marine Transmissions?
Maintenance and repair considerations for ZF Marine gearboxes are essential for ensuring their longevity and optimal performance. Regular maintenance, including fluid changes and inspections, is crucial to prevent wear and tear. In case of any issues, boat operators can rely on ZF gearbox spares and repair services to address and rectify problems promptly, whether it's related to the ZF 25A, Hurth marine gearboxes, or other ZF Marine transmissions. These measures help maintain the reliability and efficiency of ZF Marine gearboxes in various marine applications.
ZF transmissions are designed with durability and reliability in mind, but they still require careful attention to maintenance details. Boat operators should maintain a comprehensive list of service points, ensuring that regular checks and oil cooler inspections are performed to prevent overheating and bearing wear. Whether it's for a superyacht with high-performance demands or trolling applications requiring precise control, ZF transmissions offer availability and support through their network of service points and suppliers, ensuring smooth operation even in challenging conditions. Additionally, surface drives equipped with ZF transmissions benefit from the same level of expertise and service, contributing to their longevity and performance on the water.