IKO Machined Type Needle Roller Bearings

Machined Type Needle Roller Bearings

Machined-type needle roller bearings feature low sectional height and a large load rating. Due to their high rigidity outer ring, the bearings are even ideal for light alloy housings. They are suitable for heavy loads that require high- or low-speed rotation. Design choices include both with and without rings. The bearings without inner rings use a shaft as the raceway for a streamlined, compact footprint. Machined-type needle roller bearings are available in three types: caged, guided, and solid-lubricant.

 

Needle Roller Bearings With Separable Cage

Needle roller bearings with a separate cage are compact structured, high-accuracy bearings which provide excellent rotational performance. The product consists of an inner ring, outer ring, and needle roller cage in a single unit. When necessary these components can be separated easily. These bearings are widely used in devices that require high accuracy such as machine tools, textile machinery, and printing machines. 

 

RNAF Series Needle Roller Bearings Without Inner Ring

RNAF series needle roller bearings include the outer ring and separable needle roller cage into one structure. You can choose the single-row RNAF series or the RNAFW series with two rows of rollers depending on your application and the load conditions.

 

NAF series Needle Roller Bearings with Inner Ring

NAF series needle roller bearings include an inner ring, outer ring, and separable needle roller cage into one structure. For applications that require exceptionally high accuracy, we offer an option with semi-finished rings with a finishing allowance on their outside diameter, so that they can be ground after bearing press-fitted to shafts.

 

HVH Industrial works with the specialized engineering teams of manufacturers to meet the requirements and highest quality standards of our customers. 

If you have any questions, write us via live chat, (one of our team members will answer your questions), give us a call, or send us a quote request. The HVH team is always ready to help you.

 

Needle-Roller-Bearings-Catalog

 

 

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