Stock Available 313824 Cylinder Roller Bearing Four Row Rolling Mill Bearings 280x390x220mm

313824 Cylinder Roller Bearing Four Row Rolling Mill Bearings 280x390x220mm

We currently have 160.pcs of 313038A Four Row Cylinder Roller Bearing Rolling Mill Bearing In Stock.If you are in need of  313038A Bearing ,just feel free to contact us.We can assure you the best quality; the most competitive prices; the shortest delivery time and the highest quality service.

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FAQ

What is a cylindrical roller bearing used for?

Cylindrical roller bearings can take some axial load in one direction when the inner or outer rings have two ribs. Double-row cylindrical roller bearings have high radial rigidity and are used primarily for precision machine tools.

What is a cylindrical roller bearing?

Cylindrical Roller Bearings are bearing in which cylinders are used as the rolling elements as opposed to balls in ball bearings. As such, the rollers have a greater (linear) contact area with the outer ring and are distribute loads across a broader surface.

What are the main types of cylindrical roller bearings?

There are several main types:

•Single-row cylindrical roller bearings: The basic form, consisting of an outer ring, inner ring, and one row of cylindrical rollers.

•Double-row cylindrical roller bearings: Incorporating two rows of cylindrical rollers arranged face-to-face, offering higher load capacity.

•Four-row cylindrical roller bearings: Designed for heavy-duty applications with even greater load-bearing capacity and stiffness.

•Full complement: Bearings without a cage between the rollers, increasing load capacity but at the expense of lower speeds.•Series like NU, NJ, NUP, NF, categorized based on the presence or absence of shoulders on the rings and differing designs.