Needle Non Thrust Roller Bearings

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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

Bearing Number	Bore Dia	Outer DIa	Width	Size
2.362 Inch \| 60 Millimeter x 3.346 Inch \| 85 Millimeter x 0.984 Inch \| 25 Millimeter CONSOLIDATED BEARING NA-4912 Needle Non Thrust Roller Bearings	1.7500 in	11570 lbf	4.8750 in	6630 lbf
0.63 Inch \| 16 Millimeter x 0.945 Inch \| 24 Millimeter x 0.512 Inch \| 13 Millimeter CONSOLIDATED BEARING RNAO-16 X 24 X 13 Needle Non Thrust Roller Bearings	16.2540 in	Steel	3.0000 in	053893698816
0.551 Inch \| 14 Millimeter x 0.866 Inch \| 22 Millimeter x 0.512 Inch \| 13 Millimeter CONSOLIDATED BEARING RNAO-14 X 22 X 13 Needle Non Thrust Roller Bearings	2.0000 in	4360 RPM	3.9370 in	200
2.165 Inch \| 55 Millimeter x 3.15 Inch \| 80 Millimeter x 0.984 Inch \| 25 Millimeter CONSOLIDATED BEARING NA-4911 P/6 Needle Non Thrust Roller Bearings	1.8750 in	2-3/4 in	Round	1-5/8 in
0.591 Inch \| 15 Millimeter x 0.906 Inch \| 23 Millimeter x 0.787 Inch \| 20 Millimeter CONSOLIDATED BEARING RNAO-15 X 23 X 20 Needle Non Thrust Roller Bearings	35 mm	2150 lbf	130 mm	1080 lbf
0.472 Inch \| 12 Millimeter x 0.866 Inch \| 22 Millimeter x 0.472 Inch \| 12 Millimeter CONSOLIDATED BEARING RNAO-12 X 22 X 12 Needle Non Thrust Roller Bearings	5.5000 in	4.6260 in	10.7500 in	Non-Expansion Bearing (Fixed)
0.472 Inch \| 12 Millimeter x 0.748 Inch \| 19 Millimeter x 0.787 Inch \| 20 Millimeter CONSOLIDATED BEARING RNAO-12 X 19 X 20 Needle Non Thrust Roller Bearings	2.0000 in	7/8-14	1.2500 in	8200 lbs
3.937 Inch \| 100 Millimeter x 4.724 Inch \| 120 Millimeter x 1.181 Inch \| 30 Millimeter CONSOLIDATED BEARING RNAO-100 X 120 X30 Needle Non Thrust Roller Bearings	1.5000 in	3210 lbf	4.3750 in	Contact with Flinger
2.559 Inch \| 65 Millimeter x 3.346 Inch \| 85 Millimeter x 2.362 Inch \| 60 Millimeter CONSOLIDATED BEARING RNAO-65 X 85 X 60 Needle Non Thrust Roller Bearings	1.1250 in	2150 lbf	4.6094 in	1080 lbf
2.559 Inch \| 65 Millimeter x 3.346 Inch \| 85 Millimeter x 1.181 Inch \| 30 Millimeter CONSOLIDATED BEARING RNAO-65 X 85 X 30 Needle Non Thrust Roller Bearings	Two-Bolt Base	3-3/4 in	2.6875 in	23400 lbf
2.362 Inch \| 60 Millimeter x 3.071 Inch \| 78 Millimeter x 1.575 Inch \| 40 Millimeter CONSOLIDATED BEARING RNAO-60 X 78 X 40 Needle Non Thrust Roller Bearings	1.1250 in	4410 lbf	3.2500 in	2540 lbf
1.181 Inch \| 30 Millimeter x 1.85 Inch \| 47 Millimeter x 0.63 Inch \| 16 Millimeter CONSOLIDATED BEARING NAO-30 X 47 X 16 NAF Needle Non Thrust Roller Bearings	Wear Plate	Dry 24.5;Dry Static 73.5;Periodic Lubrication 49;Periodic Lube Static 73.5 N/mm2Dry 24.5;Dry Static 73.5;Periodic Lubrication 49;Periodic Lube St	2000	Dry 1.63, Periodic lubrication 2.45 N/mm2 x m/s