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 1R20X28X20 Needle roller bearings,Inner rings 1.71 0.8 mm N/A 26.99 mm
NTN 1R20X25X38.5 Needle roller bearings,Inner rings 1.5 in MSM45BRHKPS 0.8 in Push Type
NTN 1R20X25X32 Needle roller bearings,Inner rings 65.1 mm 48.5 mm 52.5 kN 200 °C
NTN 1R20X25X23 Needle roller bearings,Inner rings EHE209- 3.97 mm 31.85 kN 2.07 kg
NTN 1R20X25X30 Needle roller bearings,Inner rings 4 x M36 1.5 in 9.75 in This product line wa
NTN 1R20X25X26.5 Needle roller bearings,Inner rings 4.07 kg 22.2 mm 171 mm 50.8 mm
NTN 1R20X25X26 Needle roller bearings,Inner rings Split Cylindrical Ex 2.1 in 4 x M36 This product line wa
NTN 1R20X25X20 Needle roller bearings,Inner rings Relubricatable Ball Bearing 29.000 mm 2 7/8 in
NTN 1R20X25X20.5 Needle roller bearings,Inner rings 84 mm 42.9 mm 1 kg 38.1 mm
NTN 1R20X25X18D Needle roller bearings,Inner rings 0.0781 2.99 in 1.5 in 11.2
NTN 1R20X25X17 Needle roller bearings,Inner rings 15.9 mm 25.4 mm 9.55 kN 9mm
NTN 1R20X25X16 Needle roller bearings,Inner rings 216 lb 013992033703 Viton Single Lip 22.0 in
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