Needle Non Thrust Roller Bearings

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A needle roller and cage assembly includes needle rollers and a cage that guides and retains the rollers. ¡These assemblies use both the shaft and housing as raceway surfaces. 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.

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.

Bearing Number	Bore Dia	Outer DIa	Width	Size
3.74 Inch \| 95 Millimeter x 4.331 Inch \| 110 Millimeter x 2.48 Inch \| 63 Millimeter INA IR95X110X63 Needle Non Thrust Roller Bearings	300 mm	460 mm	160 mm	4 mm
3.74 Inch \| 95 Millimeter x 4.331 Inch \| 110 Millimeter x 1.378 Inch \| 35 Millimeter INA IR95X110X35 Needle Non Thrust Roller Bearings	280 mm	580 mm	175 mm	6 mm
3.74 Inch \| 95 Millimeter x 4.134 Inch \| 105 Millimeter x 1.417 Inch \| 36 Millimeter INA IR95X105X36 Needle Non Thrust Roller Bearings	180.000 mm	380.0000 mm	150.00 mm	3.00 mm
3.543 Inch \| 90 Millimeter x 4.134 Inch \| 105 Millimeter x 2.48 Inch \| 63 Millimeter INA IR90X105X63 Needle Non Thrust Roller Bearings	2 11/16 in	Ball Bearing	G1211KRRB	0.937 in
0.315 Inch \| 8 Millimeter x 0.472 Inch \| 12 Millimeter x 0.472 Inch \| 12 Millimeter INA IR8X12X12-IS1-OF Needle Non Thrust Roller Bearings	10.000 mm	19.0000 mm	5.00 mm	0.30 mm
0.315 Inch \| 8 Millimeter x 0.472 Inch \| 12 Millimeter x 0.413 Inch \| 10.5 Millimeter INA IR8X12X10.5 Needle Non Thrust Roller Bearings	4 in	Viton Single Lip	Split Cylindrical Retained Type	Two-Bolt Plummer Block
0.315 Inch \| 8 Millimeter x 0.472 Inch \| 12 Millimeter x 0.394 Inch \| 10 Millimeter INA IR8X12X10-IS1 Needle Non Thrust Roller Bearings	190 mm	290 mm	75 mm	2.1 mm
3.346 Inch \| 85 Millimeter x 3.74 Inch \| 95 Millimeter x 1.417 Inch \| 36 Millimeter INA IR85X95X36 Needle Non Thrust Roller Bearings	120 mm	200 mm	80 mm	2 mm
3.15 Inch \| 80 Millimeter x 3.543 Inch \| 90 Millimeter x 0.984 Inch \| 25 Millimeter INA IR80X90X25 Needle Non Thrust Roller Bearings	1 3/16 in	1.2813 in	0.5938 in	3.0000 in
0.276 Inch \| 7 Millimeter x 0.394 Inch \| 10 Millimeter x 0.63 Inch \| 16 Millimeter INA IR7X10X16 Needle Non Thrust Roller Bearings	190 mm	340 mm	92 mm	4 mm
3.15 Inch \| 80 Millimeter x 3.543 Inch \| 90 Millimeter x 1.378 Inch \| 35 Millimeter INA IR80X90X35 Needle Non Thrust Roller Bearings	INA	IR80X90X35	1 pcs	Negotiable
0.375 Inch \| 9.525 Millimeter x 0.563 Inch \| 14.3 Millimeter x 0.625 Inch \| 15.875 Millimeter KOYO JTT-610 Needle Non Thrust Roller Bearings	60 mm	110 mm	28 mm	1.5 mm