- 3.937 in Inside Diameter
- 8.465 in Outside Diameter
- 2.874 in Overall Width
- Single Row
description
- With more than a century of knowledge and innovation, Timken is an industry-leader in designing, manufacturing and applying high performance engineered bearings into our customers’ most challenging applications. With one common global quality system across all manufacturing plants, we deliver consistent performance and reliability anywhere in the world. As a Timken customer, you are connected to a team of application, sales and on-site service engineers who help solve unique equipment challenges resulting in extended uptime, productivity and efficiency. Timken offers standard and specially designed cylindrical roller bearings in a wide range of configurations and series for your application requirements. This product offering includes single-, double- and four-row cylindrical roller bearings, as well as special configurations, in in assemblies fitting shafts of 65mm to 1200mm. Timken® single-row EMA series cylindrical roller bearings are available in configurations NJ, NU, N and NUP, and series 22, 23, 2 and 3. They incorporate a unique cage design, proprietary internal geometry and special surface textures, in assemblies fitting shafts of 65mm to 400mm.
features
- High radial load capacity
- Unique brass cage design for demanding applications
- Bearing can be separated for easier mounting and dismounting
- Design has a cylindrical inner ring and two ribs on the outer ring, making type NU bearings well suited for use as floating bearings
- Enhanced operational reliability
- Long service life
- Standard clearance C0 and custom clearances C4 and C5 available.
| Bearing Material | Steel |
| O.D. | 8.465 in, 215 mm |
| Cage Material | Brass |
| Shaft Fillet Radius [Max] | 0.1 in, 2.5 mm |
| Rolling Element | Cylindrical |
| Outer Ring Width | 2.874 in, 73 mm |
| Closure Type | Open |
| Housing Fillet Radius [Max] | 0.1 in, 2.5 mm |
| Bearing Type | Unmounted Roller Bearing |
| Component | Assembly |
| Bore Type | Cylindrical |
| No. of Rows | Single |
| I.D. | 3.937 in, 100 mm |
| Cage Type | Machined Window |
| Overall Width | 2.874 in, 73 mm |
| Outer Diameter Type | Cylindrical |
| Precision Class | ISO P0 |
| Inner Ring Width | 2.874 in, 73 mm |
| Roller Material | Steel |
| Internal Clearance | C0 |
| Weight | 30.1 LB |
| EAN or UPC | 53893751764 |

