Inner Rings

1/2 x 11/16 x .515" Drawn Cup Needle Bearing Inner Ring IRB 88

IKO® 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...

1/2 x 11/16 x .389" Drawn Cup Needle Bearing Inner Ring IRB 86

IKO® 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...

7/16 x 5/8 x .515" Drawn Cup Needle Bearing Inner Ring IRB-78

IKO® 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...

3/8 x 5/8 x .515" Drawn Cup Needle Bearing Inner Ring IRB 68-1

IKO® 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...

3/8 x 9/16 x .515" Drawn Cup Needle Bearing Inner Ring IRB 68

IKO® 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...

5/16 x 1/2 x .515" Drawn Cup Needle Bearing Inner Ring IRB-58

IKO® 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...

60 x 70 x 50.5mm Drawn Cup Needle Bearing Inner Ring IRT 6050

IKO® 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...

60 x 70 x 40.5mm Drawn Cup Needle Bearing Inner Ring IRT 6040

IKO® 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...

60 x 70 x 30.5mm Drawn Cup Needle Bearing Inner Ring IRT 6030

IKO® 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...

60 x 70 x 25.5mm Drawn Cup Needle Bearing Inner Ring IRT 6025

IKO® 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...

55 x 65 x 50.5mm Drawn Cup Needle Bearing Inner Ring IRT 5550

IKO® 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...

55 x 65 x 45.5mm Drawn Cup Needle Bearing Inner Ring IRT 5545

IKO® 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...