IRT Shell Type Needle Roller Inner Ring
- IRB model code.
- The shape of the inner ring, gentle tao.
About Inner Ring
- Inner Rings are heat-treated and finished by grinding to a high degree of accuracy and are used for Needle Roller Bearings.
- In the case of Needle Roller Bearings, normally the shafts are heat-treated and finished by grinding and used as raceway surfaces.
- However, when it is impossible to make shaft surfaces according to the specified surface hardness or surface roughness, Inner Rings are used.
About Structure and Features
- Inner rings are heat-treated and finished by grinding to a high degree of accuracy.
- In the case of needle roller bearings, normally, the shafts are heat-treated and finished by grinding, and used as the raceway surfaces.
- However, when it is impossible to make shaft surfaces according to the specified surface hardness or surface roughness, inner rings are used.
- Inner rings include those for Shell Type Needle Roller Bearings and those for general use and are available in a variety of dimensions.
- When shafts move axially or seals are used adjacent to bearings, wide inner rings can be selected.
- Inner rings can also be used economically as bushings without requiring any additional machining
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IRT Shell Type Needle Roller Inner Ring
IRT Shell Type Needle Roller Inner Ring
SKU: A0154084
Available
The IRT Shell Type Needle Roller Inner Ring by IKO is a Needle Roller Bearing Inner Ring heat-treated and finished by grinding. It is also used when shaft surfaces cannot meet specified surface hardness or surface roughness.
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IRT Shell Type Needle Roller Inner Ring
- IRB model code.
- The shape of the inner ring, gentle tao.
About Inner Ring
- Inner Rings are heat-treated and finished by grinding to a high degree of accuracy and are used for Needle Roller Bearings.
- In the case of Needle Roller Bearings, normally the shafts are heat-treated and finished by grinding and used as raceway surfaces.
- However, when it is impossible to make shaft surfaces according to the specified surface hardness or surface roughness, Inner Rings are used.
About Structure and Features
- Inner rings are heat-treated and finished by grinding to a high degree of accuracy.
- In the case of needle roller bearings, normally, the shafts are heat-treated and finished by grinding, and used as the raceway surfaces.
- However, when it is impossible to make shaft surfaces according to the specified surface hardness or surface roughness, inner rings are used.
- Inner rings include those for Shell Type Needle Roller Bearings and those for general use and are available in a variety of dimensions.
- When shafts move axially or seals are used adjacent to bearings, wide inner rings can be selected.
- Inner rings can also be used economically as bushings without requiring any additional machining
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

