Needle roller bearings,Inner rings

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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 1R12X15X16 Needle roller bearings,Inner rings 1.9 in Take-Up 19.3 in 1.0 in
NTN 1R12X15X12 Needle roller bearings,Inner rings 16 mm N/A 18.1 kN 12 Hz
NTN 1R12X15X12.5 Needle roller bearings,Inner rings EX207-23G2T04 PG207- 51.1 mm 47.6 mm
NTN 1R120X135X60 Needle roller bearings,Inner rings 2400 rpm Shield & Seal 90.000 mm 130000 N
NTN 1R120X135X45 Needle roller bearings,Inner rings 013992100696 6.0 in 9.0 in 36194 lbf
NTN 1R120X135X40 Needle roller bearings,Inner rings 6.5 mm 0.42 Hz NTN 71 mm
NTN 1R120X130X40 Needle roller bearings,Inner rings 0.0039 12.19 in 4.31 2000 rpm
NTN 1R110X120X40 Needle roller bearings,Inner rings 1.00 mm 17.00 mm 15.000 mm 12000 rpm
NTN 1R10X16X16 Needle roller bearings,Inner rings 5 in Imperial 1.2 Stamped Steel
NTN 1R110X125X40 Needle roller bearings,Inner rings 7600 rpm 61000 N 90.0000 mm 46.00 mm
NTN 1R110X120X30 Needle roller bearings,Inner rings 12.8 kN 19 mm 17.46 mm M6x1
NTN 1R120X130X30 Needle roller bearings,Inner rings 18mm 157 mm 41.6 mm 19 mm
15/16