NORTH COAST BEARING 78250AC
( Brand: North Coast Bearing ), ( Manufacturer Part Number: 78250AC )
Review NORTH COAST BEARING
The North Coast Bearing 78250AC is a high-quality, precision ball bearing designed for various industrial applications. This bearing features a sealed design, which helps to prevent contaminants from entering and damaging the internal components. It's important to note that the "AC" in the part number refers to the bearing being designed for use with alternating current motors.
The North Coast Bearing 78250AC is a deep-groove ball bearing, which means that the balls are located in a groove in the inner race. This design provides excellent load capacity and rigidity, making it suitable for use in heavy-duty applications. The bearing has a diameter of 78mm and a width of 25mm, with a total length of approximately 75mm. It has a contact angle of 18 degrees and can accommodate an inner ring shaft diameter of up to 76.2mm.
The bearing is made of high-quality steel, with the balls being made of chrome steel and the races being made of heat-treated steel. The races have a surface finish of Ra 0.8 m, which ensures a smooth operating surface and minimizes friction. The bearing also has a high radial load rating of 16,600 N and a high axial load rating of 1,600 N, making it capable of handling significant loads.
The North Coast Bearing 78250AC comes with a grease lubrication system, which helps to ensure that the bearing operates smoothly and efficiently. The grease helps to minimize wear and tear on the bearing components and also provides protection against corrosion. The sealed design of the bearing also helps to prevent the grease from leaking out, ensuring that the bearing remains properly lubricated over its entire operating life.
Overall, the North Coast Bearing 78250AC is a robust and reliable bearing that is suitable for use in a variety of industrial applications where high loads and smooth operation are required. Its sealed design and grease lubrication system help to ensure long-lasting performance and minimal maintenance requirements.
The North Coast Bearing 78250AC is a popular aftermarket ball bearing used in various applications such as skateboards, longboards, and inline skates. Here are some pros and cons that may help you make an informed decision about purchasing this bearing:
Pros:1. High-quality bearings: North Coast Bearings are known for their superior quality and durability. The 78250AC model in particular is made with high-grade steel balls and an advanced shield design that protects the bearings from dust and debris.
2. Smooth and fast performance: These bearings are designed to provide a smooth and fast riding experience. They have a high speed rating (ABEC 7) which means they can handle high speeds and are suitable for aggressive riding styles.
3. Affordable: Compared to other high-end bearings, the North Coast 78250AC is relatively affordable. They offer excellent value for money.
Cons:1. Requires regular maintenance: Like all bearings, the North Coast 78250AC requires regular cleaning and lubrication to maintain optimal performance. This can be a time-consuming process.
2. May not be suitable for wet conditions: These bearings are not sealed and are not designed for use in wet conditions. If you live in a humid area or ride in the rain frequently, you may want to consider a sealed bearing instead.
3. May not be suitable for heavy-duty applications: While these bearings are strong and durable, they may not be suitable for heavy-duty applications such as downhill racing or aggressive freestyle riding.
Conclusion:The North Coast Bearing 78250AC is a high-quality, affordable bearing that offers smooth and fast performance. However, it requires regular maintenance and may not be suitable for wet conditions or heavy-duty applications. If you are looking for a reliable and durable bearing for general use or recreational riding, then the North Coast 78250AC is an excellent choice.
Recommendation:If you are in the market for a new set of bearings and are considering the North Coast Bearing 78250AC, I would highly recommend them. They offer excellent value for money and provide a smooth and fast riding experience. However, if you require a bearing for heavy-duty applications or wet conditions, then you may want to consider a sealed bearing instead. Ultimately, the decision comes down to your specific needs and riding style.
Details:
Manufactured following strict OE standards to work like the original component. Made of high-quality components for durability, reliability, and performance. Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle. Designed specifically for trucks, trailers, and buses.
North Coast Bearing 78250AC Bearing: Part Number: Manufacturer: NORTH COAST BEARING. Engineered using the latest technology to ensure product lasts longer in service.
part #: 78250ac prices
- $304.54-$313.52
specifications coacessori:
- brand: North Coast Bearing
- mpn: 78250ac
general coacessori:
- condition: New
- Commercial Truck Parts > Accessories > Other Commercial Truck Accessories
offer coacessori:
- availability: In Stock
- best offers: True
- options: Ship-to-home
- started: February 1, 2026
- sold: 0
- quantity: 2
payments coacessori:
- other
- credit card: Mastercard
- wallet: Apple-pay
seller coacessori:
- rating: 99.1%
- city: Los Angeles, California
- # reviews: 64078
returns coacessori:
- paid by: Seller
- policy: Returns Accepted
- time: 30 Days
shipping coacessori:
- class: Standard
- service: Standard
- type: Fixed
- transit: 3-6 Days
- cost: $0.00
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