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
0.669 Inch \| 17 Millimeter x 0.866 Inch \| 22 Millimeter x 0.906 Inch \| 23 Millimeter CONSOLIDATED BEARING IR-17 X 22 X 23 Needle Non Thrust Roller Bearings	1.3125 in	2150 lbf	3.9375 in	1080 lbf
6.693 Inch \| 170 Millimeter x 7.283 Inch \| 185 Millimeter x 1.772 Inch \| 45 Millimeter CONSOLIDATED BEARING IR-170 X 185 X 45 Needle Non Thrust Roller Bearings	0.2500 in	320 lb	.6560 in	Grease
0.669 Inch \| 17 Millimeter x 0.866 Inch \| 22 Millimeter x 0.63 Inch \| 16 Millimeter CONSOLIDATED BEARING IR-17 X 22 X 16 Needle Non Thrust Roller Bearings	2.5000 in	2.9000 in	10.2500 in	Non-Expansion Bearing (Fixed)
0.669 Inch \| 17 Millimeter x 0.866 Inch \| 22 Millimeter x 0.551 Inch \| 14 Millimeter CONSOLIDATED BEARING IR-17 X 22 X 14 Needle Non Thrust Roller Bearings	70 mm	2.9900 in	12.4400 in	Non-Expansion Bearing (Fixed)
0.669 Inch \| 17 Millimeter x 0.866 Inch \| 22 Millimeter x 0.512 Inch \| 13 Millimeter CONSOLIDATED BEARING IR-17 X 22 X 13 Needle Non Thrust Roller Bearings	130 mm	Oil Grooves And Holes In Outer Ring	200 mm	113000
0.669 Inch \| 17 Millimeter x 0.827 Inch \| 21 Millimeter x 0.63 Inch \| 16 Millimeter CONSOLIDATED BEARING IR-17 X 21 X 16 Needle Non Thrust Roller Bearings	NJ2232-E-M6	160x290x80	160	290
0.669 Inch \| 17 Millimeter x 0.827 Inch \| 21 Millimeter x 0.787 Inch \| 20 Millimeter CONSOLIDATED BEARING IR-17 X 21 X 20 Needle Non Thrust Roller Bearings	4.8300 in	Steel	6.659-8	AN34
0.669 Inch \| 17 Millimeter x 0.787 Inch \| 20 Millimeter x 1.201 Inch \| 30.5 Millimeter CONSOLIDATED BEARING IR-17 X 20 X 30.5 Needle Non Thrust Roller Bearings	60 mm	2.9100 in	10.8300 in	Non-Expansion Bearing (Fixed)
0.591 Inch \| 15 Millimeter x 0.787 Inch \| 20 Millimeter x 0.906 Inch \| 23 Millimeter CONSOLIDATED BEARING IR-15 X 20 X 23 Needle Non Thrust Roller Bearings	3.1875 in	3.7500 in	12.3000 in	Non-Expansion Bearing (Fixed)
0.591 Inch \| 15 Millimeter x 0.787 Inch \| 20 Millimeter x 0.512 Inch \| 13 Millimeter CONSOLIDATED BEARING IR-15 X 20 X 13 Needle Non Thrust Roller Bearings	0.4375 in	Non-Lubricated	Female Threaded	Carbon Steel
0.591 Inch \| 15 Millimeter x 0.787 Inch \| 20 Millimeter x 0.61 Inch \| 15.5 Millimeter CONSOLIDATED BEARING IR-15 X 20 X 15.5 Needle Non Thrust Roller Bearings	1.1875 in	4410 lbf	3.5625 in	2540 lbf
0.669 Inch \| 17 Millimeter x 0.787 Inch \| 20 Millimeter x 0.807 Inch \| 20.5 Millimeter CONSOLIDATED BEARING IR-17 X 20 X 20.5 Needle Non Thrust Roller Bearings	2.4375 in	Double V-Lock	5.3800 in	Non-Expansion Bearing (Fixed)