Bearings
Needle Roller Bearings
Inner Rings
Quick Code: BB-126840
IRB68 IKO Inner Ring Bearing
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Product Specification
Brand
IKO
Inside Dia (d)
9.525mm = 3/8inch
Interchangeable With:
IR68
Outside Dia (F)
14.2875mm = 9/16inch
Width (B)
12.7mm = 1/2inch
Quick Order Code
BB-126840
Product Description
IRB68 IKO Inner Ring Bearing
Inner rings are used for needle roller bearings, often when the shaft of one cannot be used as a raceway. They can be used to make shaft surfaces to a specified surface hardness/roughness.

