Needle Non Thrust Roller Bearings
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
![1.772 Inch | 45 Millimeter x 2.677 Inch | 68 Millimeter x 0.906 Inch | 23 Millimeter CONSOLIDATED BEARING NA-4909-2RS P/6 Needle Non Thrust Roller Bearings](https://m.auto-alarm-system.com/uploaded_images/d62101-1-772-inch-45-millimeter-x-2-677-inch-68-millimeter-x-0-906-inch-23-millimeter-consolidated-bearing-na-4909-2rs-p-6-needle-non-thrust-roller-bearings.jpg)
![1.772 Inch | 45 Millimeter x 2.677 Inch | 68 Millimeter x 0.866 Inch | 22 Millimeter CONSOLIDATED BEARING NA-4909 P/6 Needle Non Thrust Roller Bearings](https://m.auto-alarm-system.com/uploaded_images/d62099-1-772-inch-45-millimeter-x-2-677-inch-68-millimeter-x-0-866-inch-22-millimeter-consolidated-bearing-na-4909-p-6-needle-non-thrust-roller-bearings.jpg)
- 1.772 Inch | 45 Millimeter x 2.677 Inch | 68 Millimeter x 0.866 Inch | 22 Millimeter CONSOLIDATED BEARING NA-4909 P/6 Needle Non Thrust Roller Bearings
- 0.7500 in
- Non-Expansion Bearing (Fixed)
![3.937 Inch | 100 Millimeter x 4.724 Inch | 120 Millimeter x 2.48 Inch | 63 Millimeter CONSOLIDATED BEARING RNA-6917 P/5 Needle Non Thrust Roller Bearings](https://m.auto-alarm-system.com/uploaded_images/d62053-3-937-inch-100-millimeter-x-4-724-inch-120-millimeter-x-2-48-inch-63-millimeter-consolidated-bearing-rna-6917-p-5-needle-non-thrust-roller-bearings.jpg)
![1.772 Inch | 45 Millimeter x 2.677 Inch | 68 Millimeter x 0.866 Inch | 22 Millimeter CONSOLIDATED BEARING NA-4909 C/3 Needle Non Thrust Roller Bearings](https://m.auto-alarm-system.com/uploaded_images/d62106-1-772-inch-45-millimeter-x-2-677-inch-68-millimeter-x-0-866-inch-22-millimeter-consolidated-bearing-na-4909-c-3-needle-non-thrust-roller-bearings.jpg)
![3.937 Inch | 100 Millimeter x 4.724 Inch | 120 Millimeter x 2.48 Inch | 63 Millimeter CONSOLIDATED BEARING RNA-6917 Needle Non Thrust Roller Bearings](https://m.auto-alarm-system.com/uploaded_images/d62103-3-937-inch-100-millimeter-x-4-724-inch-120-millimeter-x-2-48-inch-63-millimeter-consolidated-bearing-rna-6917-needle-non-thrust-roller-bearings.jpg)
![1.772 Inch | 45 Millimeter x 2.677 Inch | 68 Millimeter x 0.866 Inch | 22 Millimeter CONSOLIDATED BEARING NA-4909 P/5 Needle Non Thrust Roller Bearings](https://m.auto-alarm-system.com/uploaded_images/d62107-1-772-inch-45-millimeter-x-2-677-inch-68-millimeter-x-0-866-inch-22-millimeter-consolidated-bearing-na-4909-p-5-needle-non-thrust-roller-bearings.jpg)
- 1.772 Inch | 45 Millimeter x 2.677 Inch | 68 Millimeter x 0.866 Inch | 22 Millimeter CONSOLIDATED BEARING NA-4909 P/5 Needle Non Thrust Roller Bearings
- 4.0000 in
- Non-Expansion Bearing (Fixed)
![3.543 Inch | 90 Millimeter x 4.331 Inch | 110 Millimeter x 2.126 Inch | 54 Millimeter CONSOLIDATED BEARING RNA-6916 P/5 Needle Non Thrust Roller Bearings](https://m.auto-alarm-system.com/uploaded_images/d62103-3-543-inch-90-millimeter-x-4-331-inch-110-millimeter-x-2-126-inch-54-millimeter-consolidated-bearing-rna-6916-p-5-needle-non-thrust-roller-bearings.jpg)
![3.543 Inch | 90 Millimeter x 4.331 Inch | 110 Millimeter x 2.126 Inch | 54 Millimeter CONSOLIDATED BEARING RNA-6916 Needle Non Thrust Roller Bearings](https://m.auto-alarm-system.com/uploaded_images/d62104-3-543-inch-90-millimeter-x-4-331-inch-110-millimeter-x-2-126-inch-54-millimeter-consolidated-bearing-rna-6916-needle-non-thrust-roller-bearings.jpg)
![1.575 Inch | 40 Millimeter x 2.441 Inch | 62 Millimeter x 0.906 Inch | 23 Millimeter CONSOLIDATED BEARING NA-4908-2RS P/5 Needle Non Thrust Roller Bearings](https://m.auto-alarm-system.com/uploaded_images/d62101-1-575-inch-40-millimeter-x-2-441-inch-62-millimeter-x-0-906-inch-23-millimeter-consolidated-bearing-na-4908-2rs-p-5-needle-non-thrust-roller-bearings.jpg)