What are the sizes of thin section bearings?

Thin section bearings, also known as slim bearings or thin-walled bearings, are characterized by their compact design and thin cross-section relative to their bore diameter. They are often used in applications where space is limited and weight reduction is critical. The sizes of thin section bearings can vary depending on the manufacturer and the specific series or type of bearing. However, they typically follow standardized dimensions based on industry standards such as ISO (International Organization for Standardization) or ANSI (American National Standards Institute).

Here are some common sizes of thin section bearings, typically specified by their bore diameter, outer diameter, and width:

1 inch Series: These bearings have a bore diameter ranging from 1 inch to 2.5 inches, with outer diameters typically ranging from around 1.5 inches to 3 inches.

1.5 inch Series: These bearings have a bore diameter ranging from 1.5 inches to 3 inches, with outer diameters typically ranging from around 2 inches to 3.5 inches.

2 inch Series: These bearings have a bore diameter ranging from 2 inches to 4 inches, with outer diameters typically ranging from around 2.5 inches to 4.5 inches.

3 inch Series: These bearings have a bore diameter ranging from 3 inches to 5 inches, with outer diameters typically ranging from around 3.5 inches to 5.5 inches.

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