What does the size 30 x 62 x 16mm refer to on this main bearing?

The dimensions refer to the bearing's size. The first number (30mm) is the inner diameter (ID), the second (62mm) is the outer diameter (OD), and the third (16mm) is the width of the bearing.

Who manufactures these Wiseco main bearings?

These bearings are manufactured by the same companies that supply parts to original equipment manufacturers (OEMs), including many leading Japanese brands. This ensures they meet high standards for accuracy and function.

What is the benefit of bearings being inspected for cleanliness?

Inspection for cleanliness is important because even small contaminants can affect bearing performance and longevity. Ensuring the bearing is clean before installation helps guarantee efficient and reliable operation in your engine.

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Specifications

Brand: Wiseco
Part #: B5002
UPC: 193564103604

Wiseco 30 x 62 x 16mm Main Bearing

Name: Wiseco 30 x 62 x 16mm Main Bearing
Brand: Wiseco
Price: 24.49 USD
Availability: InStock

$24.49

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Wiseco 30 x 62 x 16mm Main Bearing. Manufactured by OEM suppliers for reliable engine service.

Key Features

Fits 32+ vehicle make/model combinations.
Bearing measures 30mm ID, 62mm OD, and 16mm width.
Manufactured by the same suppliers to OEMs, including leading Japanese manufacturers.
Precision machined and finished with high-quality materials.
Inspected for accuracy, function, and cleanliness for reliable service.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will this fit your vehicle?

Product Details

This listing is for one Wiseco main bearing, measuring 30mm ID, 62mm OD, and 16mm width. This bearing is made by the same companies that supply parts to original equipment manufacturers, including leading Japanese brands. Each bearing is carefully checked for accuracy, proper function, and cleanliness to ensure it performs efficiently and reliably in your engine.

The precision machining and finishing of these bearings, using well-built materials, means they are ready to go right into your engine build. Because they are inspected for accuracy and function, you can be confident in their performance when you're putting your engine back together. This bearing is a solid option for a wide range of snowmobiles, ATVs, and motorcycles, including models like the Polaris Sport, Suzuki LT250R QuadRacer, and Yamaha YZ250.