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
1.378 Inch \| 35 Millimeter x 1.85 Inch \| 47 Millimeter x 1.181 Inch \| 30 Millimeter CONSOLIDATED BEARING RNA-6906 Needle Non Thrust Roller Bearings	70 mm	23600 N	110 mm	11400 N
0.984 Inch \| 25 Millimeter x 1.654 Inch \| 42 Millimeter x 0.669 Inch \| 17 Millimeter CONSOLIDATED BEARING NA-4905 P/6 Needle Non Thrust Roller Bearings	0.8750 in	3150 lbf	3.0000 in	1780 lbf
1.378 Inch \| 35 Millimeter x 1.85 Inch \| 47 Millimeter x 1.181 Inch \| 30 Millimeter CONSOLIDATED BEARING RNA-6906 P/6 Needle Non Thrust Roller Bearings	2.9375 in	3.3800 in	10.8300 in	Non-Expansion Bearing (Fixed)
0.984 Inch \| 25 Millimeter x 1.654 Inch \| 42 Millimeter x 0.709 Inch \| 18 Millimeter CONSOLIDATED BEARING NA-4905-2RS Needle Non Thrust Roller Bearings	60 mm	13200 lbf	110 mm	Steel
1.181 Inch \| 30 Millimeter x 1.654 Inch \| 42 Millimeter x 1.181 Inch \| 30 Millimeter CONSOLIDATED BEARING RNA-6905 P/5 Needle Non Thrust Roller Bearings	0.6250 in	17300 lb	8 °	1730 lb
0.984 Inch \| 25 Millimeter x 1.654 Inch \| 42 Millimeter x 0.669 Inch \| 17 Millimeter CONSOLIDATED BEARING NA-4905 C/3 Needle Non Thrust Roller Bearings	1.2500 in	4410 lbf	3.2500 in	2540 lbf
1.181 Inch \| 30 Millimeter x 1.654 Inch \| 42 Millimeter x 1.181 Inch \| 30 Millimeter CONSOLIDATED BEARING RNA-6905 Needle Non Thrust Roller Bearings	0.3750 in	9570 lb	6 °	957 lb
0.984 Inch \| 25 Millimeter x 1.654 Inch \| 42 Millimeter x 0.669 Inch \| 17 Millimeter CONSOLIDATED BEARING NA-4905 C/2 Needle Non Thrust Roller Bearings	25 mm	2170 kgf	88.9 mm	1120 kgf
0.984 Inch \| 25 Millimeter x 1.457 Inch \| 37 Millimeter x 1.181 Inch \| 30 Millimeter CONSOLIDATED BEARING RNA-6904 P/6 Needle Non Thrust Roller Bearings	Adjusting Nut	12.5 ton	87008, 87009, 87010, 87011, 87012, 87013	Bearing Puller
0.787 Inch \| 20 Millimeter x 1.457 Inch \| 37 Millimeter x 0.669 Inch \| 17 Millimeter CONSOLIDATED BEARING NA-4904 P/5 Needle Non Thrust Roller Bearings	30 mm	-30 to +150 °C	72 mm	Steel
0.866 Inch \| 22 Millimeter x 1.181 Inch \| 30 Millimeter x 0.906 Inch \| 23 Millimeter CONSOLIDATED BEARING RNA-6903 Needle Non Thrust Roller Bearings	1.1875 in	4410 lbf	3.5625 in	2540 lbf
0.984 Inch \| 25 Millimeter x 1.457 Inch \| 37 Millimeter x 1.181 Inch \| 30 Millimeter CONSOLIDATED BEARING RNA-6904 Needle Non Thrust Roller Bearings	70 mm	2150 lbf	216 mm	1080 lbf