Product Description

IKO® shell type needle roller bearings are lightweight bearings with large load ratings. They employ a shell type outer ring made from a thin special-steel plate which is accurately drawn, carburized and quenched, thus providing the lowest sectional height among the needle roller bearings. There are two types of bearings available in this series; the caged type and the full complement type. The appropriate type can be selected according to the operating conditions. The caged type has a structure in which the needle rollers are accurately guided by the cage and thrust rings. It is useful for applications at high-speed rotation. The full complement type needle roller bearing, on the other hand, is suitable for heavy-load applications at low-speed rotation. Since these bearings are press-fitted into the housing, no fixtures for axial positioning are needed. They are ideal for use in mass-produced articles that require economy, and have a wide variety of applications.

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Custom Field

Inner diameter 1-1/8"

Outer diameter 1-3/8"

Width 1-1/8"

Closed end No

Series Inch

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1-1/8 x 1-3/8 x 1-1/8" Heavy Drawn Cup Needle Roller Bearing BHA-1818