Inner Rings

1 x 1-5/16 x .639" Drawn Cup Needle Bearing Inner Ring IRB 1610-1

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...

1 x 1-1/4 x .639" Drawn Cup Needle Bearing Inner Ring IRB 1610

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...

7/8 x 1-1/8 x 1.264" Drawn Cup Needle Bearing Inner Ring IRB 1420

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...

7/8 x 1-1/8 x 1.01" Drawn Cup Needle Bearing Inner Ring IRB 1416

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...

7/8 x 1-1/8 x .764" Drawn Cup Needle Bearing Inner Ring IRB 1412

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...

13/16 x 1 x 1.01" Drawn Cup Needle Bearing Inner Ring IRB 1316

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...

3/4 x 1 x 1.264" Drawn Cup Needle Bearing Inner Ring IRB 1220

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...

3/4 x 1 x 1.01" Drawn Cup Needle Bearing Inner Ring IRB 1216

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...

3/4 x 1 x .889" Drawn Cup Needle Bearing Inner Ring IRB 1214

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...

3/4 x 1 x .764" Drawn Cup Needle Bearing Inner Ring IRB 1212

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...

11/16 x 15/16 x 1.01" Drawn Cup Needle Bearing Inner Ring IRB 1116

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...

5/8 x 7/8 x 1.389" Drawn Cup Needle Bearing Inner Ring IRB 1022

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...