HUB CITY BEARING CORP

Needle Non Thrust Roller Bearings

Needle roller bearings have relatively small diameter cylindrical rolling elements whose length is much larger than their diameter. Compared with other types of rolling bearings, needle roller bearings have a small cross-sectional height and significant load-bearing capacity and rigidity relative to their volume. Also, because the inertial forces acting on them is limited, they are an ideal choice for applications with oscillating motion. Needle roller bearings also work well in compact and lightweight machine designs and they serve as a ready replacement for sliding bearings.

Consequently, the cross-sectional thickness of the assembly is small, roughly equivalent to the diameter of the needle rollers. ¡Because this bearing type has no inner or outer rings, the installation is much easier. These assemblies are available in both singlerow and double-row configurations. As long as the tolerance limits of the shaft and housing are satisfied, the bearing radial internal clearance can be adjusted

0.315 Inch | 8 Millimeter x 0.591 Inch | 15 Millimeter x 0.394 Inch | 10 Millimeter CONSOLIDATED BEARING RNAO-8 X 15 X 10 Needle Non Thrust Roller Bearings: Bearing number : SS 61906; Size (mm) : 30x47x9

1.969 Inch | 50 Millimeter x 3.071 Inch | 78 Millimeter x 0.787 Inch | 20 Millimeter CONSOLIDATED BEARING NAO-50 X 78 X 20 Needle Non Thrust Roller Bearings: roller diameter: : 2.0000 in; stud type: : Regular

1.969 Inch | 50 Millimeter x 3.071 Inch | 78 Millimeter x 1.575 Inch | 40 Millimeter CONSOLIDATED BEARING NAO-50 X 78 X 40 Needle Non Thrust Roller Bearings: d : 5-15/16 in; bearing material: : Babbitt

3.15 Inch | 80 Millimeter x 3.937 Inch | 100 Millimeter x 2.362 Inch | 60 Millimeter CONSOLIDATED BEARING RNAO-80 X 100 X 60 Needle Non Thrust Roller Bearings: d : 17 mm; B : 1-1/16 in

3.15 Inch | 80 Millimeter x 3.937 Inch | 100 Millimeter x 1.181 Inch | 30 Millimeter CONSOLIDATED BEARING RNAO-80 X 100 X 30 Needle Non Thrust Roller Bearings: d : 2.5000 in; radial static load capacity: : 9000 lbf

1.969 Inch | 50 Millimeter x 2.677 Inch | 68 Millimeter x 1.575 Inch | 40 Millimeter CONSOLIDATED BEARING NAO-50 X 68 X 40 Needle Non Thrust Roller Bearings: shaft diameter: : 1.1818 in; typical application: : Exceptional Bearing Protection, Rotating Applications, Pumps, Gearboxes, Motors, Energy Efficient Applications, Primary Metals Industry, Steel Industry, Aluminum Industry, Pulp and Paper Industry, Che

1.969 Inch | 50 Millimeter x 2.677 Inch | 68 Millimeter x 0.787 Inch | 20 Millimeter CONSOLIDATED BEARING NAO-50 X 68 X 20 NAF Needle Non Thrust Roller Bearings: d : 1.8750 in; radial dynamic load capacity: : 16100 lbf

2.953 Inch | 75 Millimeter x 3.74 Inch | 95 Millimeter x 2.362 Inch | 60 Millimeter CONSOLIDATED BEARING RNAO-75 X 95 X 60 Needle Non Thrust Roller Bearings: end cap type: : Open End Cap

1.969 Inch | 50 Millimeter x 2.677 Inch | 68 Millimeter x 0.787 Inch | 20 Millimeter CONSOLIDATED BEARING NAO-50 X 68 X 20 Needle Non Thrust Roller Bearings: d : 30 mm; finish/coating: : Black Oxide

2.165 Inch | 55 Millimeter x 3.346 Inch | 85 Millimeter x 1.102 Inch | 28 Millimeter CONSOLIDATED BEARING NAS-55 Needle Non Thrust Roller Bearings: d : 1.1875 in; seal type: : Contact with Slinger

3.74 Inch | 95 Millimeter x 5.118 Inch | 130 Millimeter x 1.26 Inch | 32 Millimeter CONSOLIDATED BEARING NAS-95 Needle Non Thrust Roller Bearings: d : 2.9375 in; bore type: : Round

3.346 Inch | 85 Millimeter x 4.724 Inch | 120 Millimeter x 1.26 Inch | 32 Millimeter CONSOLIDATED BEARING NAS-85 Needle Non Thrust Roller Bearings: D : 0.8750 in; B : 0.3750 in