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 1R17X22X20.5 Needle roller bearings,Inner rings 0.177 Stamped Steel 1820 344.93 mm
NTN 1R17X22X18 Needle roller bearings,Inner rings 255833 lbf 0.2 in MSM220BR 10.5 in
NTN 1R17X22X26 Needle roller bearings,Inner rings 64000 N 4000 rpm 50.000 mm 110.0000 mm
NTN 1R17X22X16 Needle roller bearings,Inner rings 5.75 in Kevlar Packing Seal 7.9 in Split Cylindrical Re
NTN 1R17X22X23 Needle roller bearings,Inner rings 0.0926 Stamped Steel 1.16 5.5000 in
NTN 1R17X20X30.5 Needle roller bearings,Inner rings 64 mm 40 mm 19 mm 12.8 kN
NTN 1R17X22X13 Needle roller bearings,Inner rings 7 mm 8 mm -20 °C 200 °C
NTN 1R17X21X20 Needle roller bearings,Inner rings 165 mm 49.21 mm FC210- ES210-31G2
NTN 1R17X21X16 Needle roller bearings,Inner rings 28.8 kN 42 mm 57 mm 0.5 mm
NTN 1R17X20X20.5 Needle roller bearings,Inner rings 3.6 in 12.0 in 9.3 in Viton Single Lip
NTN 1R17X20X20 Needle roller bearings,Inner rings Four-Bolt Square Fla 2000 rpm 4.23 55 lb
NTN 1R17X20X16.5 Needle roller bearings,Inner rings 6.35 mm 485000 N 1.38 DX459163
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