Needle roller bearings,Inner rings

Contact Now

Inch and Metric. Inner rings are made from hardened rolling bearing steel and have precision ground or machined raceways. Ideal applications for using inner rings include: When in order to allow larger axial displacements of the shaft in relation to the housing, needle roller bearings must be combined with wider inner rings.

Inner Rings for Shell Type Needle Roller Bearings Inner Rings for General Usage 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.

Bearing Number Bore Dia Outer DIa Width Size
NTN 1R32X40X20 Needle roller bearings,Inner rings 100 °C -40 °C 130 mm FCE209-
NTN 1R32X38X32 Needle roller bearings,Inner rings 22222K 1:12 -0.004 in 3 15/16 in
NTN 1R32X37X30 Needle roller bearings,Inner rings 15 mm 3.33 kg 184 mm 45.8 mm
NTN 1R32X37X20 Needle roller bearings,Inner rings 2.32 in 0.06 in 34300 lbf 3700
NTN 1R320X350X80 Needle roller bearings,Inner rings 5,600 rpm 31.75 mm 0.43 Hz 0.38
NTN 1R30X38X20 Needle roller bearings,Inner rings Outer Ring Piloted, 44.45000 mm STEEL 2.500 mm
NTN 1R30X37X22 Needle roller bearings,Inner rings 0.0055 4.10 in 0.0030 in 2.85
NTN 1R30X37X18 Needle roller bearings,Inner rings 240 mm 28 mm 18mm 53.2 mm
NTN 1R30X35X26P5 Needle roller bearings,Inner rings 120 °C NTN 0.0 7.69 Hz
NTN 1R30X35X30 Needle roller bearings,Inner rings 5 mm 2.1 mm 11.6 mm 249.8 mm
NTN 1R30X35X32 Needle roller bearings,Inner rings 23.813 mm 0.37 29.370 mm 6100 lbf
NTN 1R30X35X23 Needle roller bearings,Inner rings 48 mm 1.56 kg 93 mm 78.5 mm
7/16