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
0.591 Inch \| 15 Millimeter x 0.709 Inch \| 18 Millimeter x 0.63 Inch \| 16 Millimeter CONSOLIDATED BEARING IR-15 X 18 X 16 Needle Non Thrust Roller Bearings	45 mm	22210	38 mm	1:12
5.512 Inch \| 140 Millimeter x 6.102 Inch \| 155 Millimeter x 1.378 Inch \| 35 Millimeter CONSOLIDATED BEARING IR-140 X 155 X 35 Needle Non Thrust Roller Bearings	3.9375 in	Non-Expansion Bearing (Fixed)	6.6300 in	Labyrnith non-contacting, non-purging seal with DuPont™ Teflon®
0.551 Inch \| 14 Millimeter x 0.709 Inch \| 18 Millimeter x 0.551 Inch \| 14 Millimeter CONSOLIDATED BEARING IR-14 X 18 X 14 Needle Non Thrust Roller Bearings	60 mm	67000 N	110 mm	-30 to +150 °C
0.551 Inch \| 14 Millimeter x 0.669 Inch \| 17 Millimeter x 0.669 Inch \| 17 Millimeter CONSOLIDATED BEARING IR-14 X 17 X 17 Needle Non Thrust Roller Bearings	0.6250 in	1000 lb	1.3440 in	Grease
5.118 Inch \| 130 Millimeter x 5.906 Inch \| 150 Millimeter x 1.969 Inch \| 50 Millimeter CONSOLIDATED BEARING IR-130 X 150 X 50 Needle Non Thrust Roller Bearings	30 mm	1700 kgf	2.4409 in	920 kgf
0.472 Inch \| 12 Millimeter x 0.63 Inch \| 16 Millimeter x 0.866 Inch \| 22 Millimeter CONSOLIDATED BEARING IR-12 X 16 X 22 Needle Non Thrust Roller Bearings	1.5000 in	3210 lbf	Cast Iron - Teflon Protection	PF3/4
5.118 Inch \| 130 Millimeter x 5.709 Inch \| 145 Millimeter x 1.378 Inch \| 35 Millimeter CONSOLIDATED BEARING IR-130 X 145 X 35 Needle Non Thrust Roller Bearings	0.9375 in	3150 lbf	PBT Thermoplastic	1780 lbf
4.724 Inch \| 120 Millimeter x 5.315 Inch \| 135 Millimeter x 1.772 Inch \| 45 Millimeter CONSOLIDATED BEARING IR-120 X 135 X 45 Needle Non Thrust Roller Bearings	3.4375 in	3.4200 in	14.5000 in	Non-Expansion Bearing (Fixed)
4.724 Inch \| 120 Millimeter x 5.118 Inch \| 130 Millimeter x 1.181 Inch \| 30 Millimeter CONSOLIDATED BEARING IR-120 X 130 X 30 Needle Non Thrust Roller Bearings	EC12299	55x90x23	55	90
0.472 Inch \| 12 Millimeter x 0.709 Inch \| 18 Millimeter x 0.63 Inch \| 16 Millimeter CONSOLIDATED BEARING IR-12 X 18 X 16 Needle Non Thrust Roller Bearings	27.8750 in	36.6250 in	4.5625 in	10.7500 in
4.134 Inch \| 105 Millimeter x 4.921 Inch \| 125 Millimeter x 2.48 Inch \| 63 Millimeter CONSOLIDATED BEARING RNA-6918 Needle Non Thrust Roller Bearings	0.5000 in	3-57/64 in	1.7656 in	3-31/64 in
4.331 Inch \| 110 Millimeter x 5.118 Inch \| 130 Millimeter x 2.48 Inch \| 63 Millimeter CONSOLIDATED BEARING RNA-6919 Needle Non Thrust Roller Bearings	2.9375 in	3.0000 in	13.5800 in	Non-Expansion Bearing (Fixed)