Product Description
Product Description: Wheel Hub Cassette Oil Seals / Cassette Seals
This is Cassette seals consist of a Simmerring and optimized wear sleeve(either hard or soft untized). They are used to seal shafts in heavy construction and agricultural equipment that , for example, are exposed to high stresses. They also effectively protect engines, transmissions,differentials and axles against dirt,water and other enviromentaal influences. The latest developments in elastomers also make it possible to achieve optimal sealing without a spring. this reduces friction even at high temperatures.
A robust axle hub seal with multiplepoint exclusionary labyrinth built into a single housing, this seal is the ultimate at keeping the elements out and oil in while minimizing friction. The unique design provides outstanding contaminant exclusion at optimized surface speeds.
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Product description
· Design: special types, on enquiry
· Outer casing: sheet metal
· Spring-loaded sealing lip
· Additional dust lips
· High resistance to dirt ingress
· Robust solution.
Product advantages
· Lengthening of maintenance interval for individual units
· Shaft must not be hardened or ground
· Old solution can usually be replaced by Cassette Seal without change to housing
· The shaft must not be machined on maintenance or seal replacement.
Application
These examples of use provide general information on the primary applications for Cassette Seals and their performance in relation to dirt from the outside. Cassette Seals(types 1, 2 or 3) must be selected taking into account the application conditions(shaft speed, oil temperature, etc.).
· Agricultural machinery (tractors) – Axles: pinions
· Construction machinery (road rollers, excavators, fork-lift trucks, mixers)
– Axles: pinions
-Power take-off drives
· Commercial vehicles (lorries, busses, trailers, special vehicles)
-Axles: hubs
-Axles: propeller shafts*
-Axles: pinions.
Products Drawings:
OEM LIST
SIZE | TYPE | OEM | ||||||||||||||||
30*44*14 | COMBI SF6 | DANA 3428829M1 | ||||||||||||||||
35*52*16 | COMBI SF6 | DANA 3428521M1 3428521M2 |
||||||||||||||||
40*60*18.5 | COMBI F6 | DANA )
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What is the primary function of an axle hub in a vehicle’s wheel assembly?The primary function of an axle hub in a vehicle’s wheel assembly is to connect the wheel to the axle and provide a mounting point for the wheel bearings. Here’s a detailed explanation of the primary functions of an axle hub: 1. Wheel Mounting: The axle hub serves as the component that connects the wheel to the vehicle’s axle. It is typically a cylindrical or disc-shaped structure located at the center of the wheel assembly. The hub contains bolt holes or studs that align with the corresponding holes or studs on the wheel, allowing for secure attachment and proper alignment of the wheel. 2. Bearing Support: The axle hub provides a mounting point for the wheel bearings. Wheel bearings are crucial components that allow the wheel to rotate smoothly while supporting the weight of the vehicle. The hub contains a bearing race or races, which are machined surfaces that support the inner and outer wheel bearings. The bearings fit snugly into the hub and enable the wheel to rotate freely around the axle. 3. Load Transmission: Another important function of the axle hub is to transmit the load from the wheel to the axle. As the vehicle moves, various forces act on the wheel, including the weight of the vehicle, acceleration and braking forces, and lateral forces during turns. The axle hub, along with the wheel bearings, helps distribute and transfer these forces from the wheel to the axle, allowing for smooth and controlled movement of the vehicle. 4. Hub Assembly Integration: In many vehicles, the axle hub integrates with other components of the wheel assembly. For example, it may have provisions for attaching the brake rotor or drum, which are essential for the vehicle’s braking system. In vehicles with front-wheel drive or all-wheel drive, the axle hub may also incorporate features for connecting the CV (constant velocity) joint or driveshaft, allowing for power transmission to the wheels. 5. Wheel Alignment: The axle hub plays a role in maintaining proper wheel alignment. The hub’s design and dimensions are critical in ensuring that the wheel is centered and aligned correctly with the vehicle’s suspension system. Proper wheel alignment is essential for optimal handling, tire wear, and overall vehicle performance. In summary, the primary function of an axle hub in a vehicle’s wheel assembly is to connect the wheel to the axle and provide a mounting point for the wheel bearings. It facilitates the secure attachment of the wheel, supports the wheel bearings for smooth rotation, transmits loads from the wheel to the axle, integrates with other components of the wheel assembly, and contributes to proper wheel alignment. The axle hub is a critical component that enables safe and efficient operation of the vehicle’s wheels. Where can I find a comprehensive guide for DIY replacement of an axle hub?If you are looking for a comprehensive guide to assist you with the DIY (Do-It-Yourself) replacement of an axle hub, there are several reliable sources you can refer to. Here’s a detailed explanation:
When using any guide or resource for DIY repairs, it’s important to exercise caution and ensure your own safety. Follow all recommended safety procedures, use the appropriate tools, and take necessary precautions. If you are unsure or uncomfortable with any aspect of the repair process, it is advisable to seek assistance from a qualified mechanic or professional technician. In summary, a comprehensive guide for DIY replacement of an axle hub can be found in various sources such as the manufacturer’s service manual, online repair guides, video tutorials, automotive forums, and library resources. These resources provide step-by-step instructions and guidance to help you successfully replace an axle hub. Remember to prioritize safety and seek professional help if needed. Can axle hubs be upgraded for better performance, and if so, how?Axle hubs can be upgraded to improve performance in certain cases. Upgrading axle hubs can involve various modifications and enhancements. Here’s a detailed explanation: Before considering an upgrade, it’s important to evaluate the specific needs and goals for the vehicle. Upgrades to axle hubs can target areas such as durability, load capacity, handling, and overall performance. Here are some potential ways to upgrade axle hubs:
It’s important to note that axle hub upgrades may require careful consideration of compatibility with other vehicle components, such as brakes, wheels, and suspension. Additionally, some upgrades may affect the vehicle’s warranty or require professional installation. It is recommended to consult with knowledgeable professionals, such as mechanics or specialists, who can provide guidance on suitable upgrades and ensure proper installation. When considering axle hub upgrades, it’s also essential to assess the overall condition of the vehicle and address any underlying issues. Regular maintenance, such as proper lubrication, inspection, and timely replacement of worn components, is crucial for maximizing the performance and lifespan of the axle hubs. In summary, axle hubs can be upgraded to improve performance in certain cases. Upgrades may involve high-performance bearings, improved seals, reinforced hub components, enhanced cooling, performance coatings, or aftermarket axle hub assemblies. It’s important to assess the specific needs of the vehicle, consult with professionals, and consider compatibility with other components when pursuing axle hub upgrades.
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