Timken Company (The) Datasheets for Cylindrical Roller Bearings
Cylindrical roller bearings have high radial-load capacity and moderate thrust loads. They contain rollers which are cylindrically-shaped, but crowned or end-relieved to reduce stress concentrations.
Cylindrical Roller Bearings: Learn more
| Product Name | Notes |
|---|---|
| Cylindrical Roller Bearings for Aerospace Applications | All cylindrical roller bearing configurations (except RAA) provide precision control of the rollers for operation over a wide range of speeds with precision-ground, double-ribbed guide flanges on one ring. These... |
| Automotive Cylindrical Axle Repair Bearings | Automotive cylindrical axle repair bearings are designed to replace the original bearings and seals on axles that are still in good condition, but whose original bearing and/or seal contact paths... |
| One-Row Cylindrical Bearings -- NF (RIF, RF) | Cylindrical bearing type NF has single-ribbed outer and double-ribbed inner rings and can support heavy radial loads, as well as light unidirectional thrust loads up to 10 percent of the... |
| One-Row Cylindrical Bearings -- NJ (RIJ, RJ) | Cylindrical bearing type NJ has double-ribbed outer and single-ribbed inner rings and can support heavy radial loads, as well as light unidirectional thrust loads up to 10 percent of the... |
| One-Row Cylindrical Bearings -- NP (RIT, RT) | Cylindrical bearing type NP has a double-ribbed inner ring and a single-ribbed outer ring with an abutting loose rib, which allows the bearing to provide axial location and to carry... |
| One-Row Cylindrical Bearings -- NUP (RIP, RP) | Cylindrical bearing type NUP has a double ribbed outer ring and a single-ribbed inner ring with an abutting loose rib, which allows the bearing to provide axial location and to... |
| Precision Cylindrical Roller Bearings for Rotary Tables | For applications where rotational accuracy, consistency and rigidity are critical, Timken has the solution – Timken® precision cylindrical roller bearings for rotary tables, indexing and vertical mill heads. Timken’s precision... |
| Four-Row Cylindrical Bearings -- RY, RYK, RX, RXK | Four-row cylindrical bearings are almost exclusive to metals industry and carry heavy radial loads in steel, aluminum and other metal rolling mills. Size range: 140 mm to 200 mm OD. |
| Debris Resistant Bearings | In many cases, standard Timken® bearings can provide superior performance by minimizing the impact of debris in a given system. In fact, in controlled lab tests under identical debris conditions,... |
| Precision Cylindrical Roller Bearings for Screw Drives | Machine tool screw drives face some of the toughest conditions. Rapid acceleration. High speeds. Significant stiffness. Timken precision cylindrical roller bearings are up to the challenge for your tables on... |
| ADAPT™ Bearing for Continuous Casters | The Timken® ADAPT™ bearing is designed specifically for continuous casters, where performance and reliability are critical to maintaining operations. The ADAPT bearing evolves traditional cylindrical and spherical roller bearing configurations... |
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One-Row Cylindrical Bearings -- N (RIN, RN)
One-Row Cylindrical Bearings -- NU (RIU, RU) |
These bearings carry radial load only and can accommodate both expansion and contraction. The relative axial displacement of one ring to the other occurs with minimum friction while the bearing... |
| Timken Full Complement Cylindrical Roller Bearings | Timken now offers a broader range of full complement cylindrical roller bearings to meet the need for increased radial load carrying capacity by maximizing the number of rollers in a... |
| Two-Row Cylindrical Bearings -- NN, NNU | Two-row, or double-row, cylindrical bearings are designed for additional strength in carrying radial loads. These bearing types are interchangeable so the dimensions and diameter under the rollers (NNU style) and... |