Needle Non Thrust Roller Bearings
Needle roller bearings are bearings with cylindrical rollers that are small in diameter relative to their length. The modified roller/raceway profile prevents stress peaks to extend bearing service life.
SKF supplies needle roller bearings in many different designs, series and in a wide range of sizes, which makes them appropriate for a wide variety of operating conditions and applications.
Most rolling-element bearings are either ball or roller bearings. The roller bearing family consists basically of cylindrical, tapered, spherical, and needle bearings. Needle roller bearings are the smallest and lightest of the roller bearing family. That gives them specific advantages for certain applications, particularly those requiring reduced weight and space. The high roller length-to-diameter ratio helped give the bearings their name as well as their operating characteristics. Essentially, needle roller bearings have:
Higher load capacity than single-row ball or roller bearings of comparable OD. The ability to handle a larger, more rigid shaft in a given application. Excellent rolling characteristics within a small cross section.Generally lower cost, especially for the drawn-cup type compared with machined versions.
![0.63 Inch | 16 Millimeter x 0.787 Inch | 20 Millimeter x 0.512 Inch | 13 Millimeter INA K16X20X13-D Needle Non Thrust Roller Bearings](https://m.onlinereminders.net/uploaded_images/d2051344-0-63-inch-16-millimeter-x-0-787-inch-20-millimeter-x-0-512-inch-13-millimeter-ina-k16x20x13-d-needle-non-thrust-roller-bearings.jpg)
![4.134 Inch | 105 Millimeter x 4.449 Inch | 113 Millimeter x 1.181 Inch | 30 Millimeter INA K105X113X30 Needle Non Thrust Roller Bearings](https://m.onlinereminders.net/uploaded_images/d2051345-4-134-inch-105-millimeter-x-4-449-inch-113-millimeter-x-1-181-inch-30-millimeter-ina-k105x113x30-needle-non-thrust-roller-bearings.jpg)
- 4.134 Inch | 105 Millimeter x 4.449 Inch | 113 Millimeter x 1.181 Inch | 30 Millimeter INA K105X113X30 Needle Non Thrust Roller Bearings
- 4.134 Inch | 105 Millimeter x 4.449 Inch | 113 Millimeter x 1.181 Inch | 30 Millimeter
![2.165 Inch | 55 Millimeter x 2.48 Inch | 63 Millimeter x 1.772 Inch | 45 Millimeter INA IR55X63X45 Needle Non Thrust Roller Bearings](https://m.onlinereminders.net/uploaded_images/d2051342-2-165-inch-55-millimeter-x-2-48-inch-63-millimeter-x-1-772-inch-45-millimeter-ina-ir55x63x45-needle-non-thrust-roller-bearings.jpg)
![0.197 Inch | 5 Millimeter x 0.315 Inch | 8 Millimeter x 0.63 Inch | 16 Millimeter INA IR5X8X16 Needle Non Thrust Roller Bearings](https://m.onlinereminders.net/uploaded_images/d2051340-0-197-inch-5-millimeter-x-0-315-inch-8-millimeter-x-0-63-inch-16-millimeter-ina-ir5x8x16-needle-non-thrust-roller-bearings.jpg)
![1.969 Inch | 50 Millimeter x 2.165 Inch | 55 Millimeter x 0.787 Inch | 20 Millimeter INA IR50X55X20-IS1 Needle Non Thrust Roller Bearings](https://m.onlinereminders.net/uploaded_images/d2051341-1-969-inch-50-millimeter-x-2-165-inch-55-millimeter-x-0-787-inch-20-millimeter-ina-ir50x55x20-is1-needle-non-thrust-roller-bearings.jpg)
![1.772 Inch | 45 Millimeter x 2.165 Inch | 55 Millimeter x 0.866 Inch | 22 Millimeter INA IR45X55X22 Needle Non Thrust Roller Bearings](https://m.onlinereminders.net/uploaded_images/d2051346-1-772-inch-45-millimeter-x-2-165-inch-55-millimeter-x-0-866-inch-22-millimeter-ina-ir45x55x22-needle-non-thrust-roller-bearings.jpg)
![1.654 Inch | 42 Millimeter x 1.85 Inch | 47 Millimeter x 1.181 Inch | 30 Millimeter INA IR42X47X30 Needle Non Thrust Roller Bearings](https://m.onlinereminders.net/uploaded_images/d2051349-1-654-inch-42-millimeter-x-1-85-inch-47-millimeter-x-1-181-inch-30-millimeter-ina-ir42x47x30-needle-non-thrust-roller-bearings.jpg)