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 1R10X14X20 Needle roller bearings,Inner rings BB816 X3762S MG307FF Z99607BTY1Z8
NTN 1R10X14X16 Needle roller bearings,Inner rings UC201G2 12.7 mm 78 mm FCE204-
NTN 1R10X14X14D Needle roller bearings,Inner rings 17 mm 36.5 mm 25 mm 5.5 Nm
NTN 1R10X14X13 Needle roller bearings,Inner rings CR - Phenolic Inner 60 mm 25000 rpm 10.31880 mm
NTN 1R10X13X12.5 Needle roller bearings,Inner rings 0.531 in Ball Bearing 0.594 in GRAE17RRB
NTN 1R10X14X12 Needle roller bearings,Inner rings 90 mm 5.18 in 2.59 in 0.0024
NTN 1R100X115X40 Needle roller bearings,Inner rings 32.4 mm 15 mm 95 mm 40 mm
NTN 1R100X110X40 Needle roller bearings,Inner rings -20 °C 90 mm 36.5 mm FL306-
NTN 1R100X115X32 Needle roller bearings,Inner rings 34 mm 18 mm 8 mm -20 °C
NTN 1R100X110X30 Needle roller bearings,Inner rings 11.5 Nm 35 mm 42.9 mm 54 mm
NTN 1R15X20X12 Needle roller bearings,Inner rings 17 mm 36.5 mm 200 °C 0.75 kg
NTN 1R15X19X20 Needle roller bearings,Inner rings 8 mm 11,5mm R1/8" 0.85 kg
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