내륜 (Inner Race)

IKO Bearing IRB1012 Inner Ring, Inch, 5/8″ Inside Diameter, 7/8″ Outside Diameter, 19.43 mm Width, For Shell Type, High Carbon Steel, To Assemble with BA1412Z, BHA1412Z and YB1412

IKO Bearing IRB1014 Inner Ring, Inch , 5/8″ Inside Diameter, 7/8″ Outside Diameter, 22.60 mm Width, For Shell Type, High Carbon Steel, To Assemble with BA1414Z

IKO Bearing IRB108 Inner Ring, Inch , 5/8″ Inside Diameter, 7/8″ Outside Diameter, 13.08 mm Width, For Shell Type, High Carbon Steel, To Assemble with BA148Z and YB148

IKO Bearing IRB1116 Inner Ring, Inch , 11/16″ Inside Diameter, 15/16″ Outside Diameter, 25.78 mm Width, For Shell Type, High Carbon Steel, To Assemble with BA1516Z

IKO Bearing IRB1212 Inner Ring, Inch , 3/4″ Inside Diameter, 1″ Outside Diameter, 19.43 mm Width, For Shell Type, High Carbon Steel, To Assemble with BA1612Z, BHA1612Z and YB1612

IKO Bearing IRB1220 Inner Ring, Inch , 3/4″ Inside Diameter, 1″ Outside Diameter, 32.13 mm Width, For Shell Type, High Carbon Steel, To Assemble with BA1620Z and BHA1620Z

IKO Bearing IRB128 Inner Ring, Inch , 3/4″ Inside Diameter, 1″ Outside Diameter, 13.08 mm Width, For Shell Type, High Carbon Steel, To Assemble with BA168Z, BHA168Z and YB168

IKO Bearing IRB1316 Inner Ring, Inch , 13/16″ Inside Diameter, 1″ Outside Diameter, 25.78 mm Width, For Shell Type, High Carbon Steel, To Assemble with BA1616Z, BHA1616Z, YB1616 and YBH1616

IKO Bearing IRB1420 Inner Ring, Inch , 7/8″ Inside Diameter, 1 1/8″ Outside Diameter, 32.13 mm Width, For Shell Type, High Carbon Steel, To Assemble with BA1820Z and BHA1820Z

IKO Bearing IRB148 Inner Ring, Inch , 7/8″ Inside Diameter, 1 1/8″ Outside Diameter, 13.08 mm Width, For Shell Type, High Carbon Steel, To Assemble with BA188Z and YB188

IKO Bearing IRB1610 Inner Ring, Inch , 1″ Inside Diameter, 1 1/4″ Outside Diameter, 16.25 mm Width, For Shell Type, High Carbon Steel, To Assemble with BA2010Z and YB2010

IKO IRB1612-1 IRB – SERIES

IKO Bearing IRB1616 Inner Ring, Inch , 1″ Inside Diameter, 1 1/4″ Outside Diameter, 25.78 mm Width, For Shell Type, High Carbon Steel, To Assemble with BA2016Z, BHA2016Z and YB2016

IKO Bearing IRB1620 Inner Ring, Inch , 1″ Inside Diameter, 1 1/4″ Outside Diameter, 32.13 mm Width, For Shell Type, High Carbon Steel, To Assemble with BA2020Z and BHA2020Z