- 2.953 in Inside Diameter
- 7.48 in Outside Diameter
- Single Row
- 1.772 in Overall Width
- Metric
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- and double-row MA 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
- 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
- High radial load capacity
| Bore Type | Cylindrical |
| Inch/Metric | Metric |
| No. of Rows | 1 |
| O.D. | 7.48 in, 190 mm |
| Shaft Fillet Radius [Max] | 0.1 in, 2.5 mm |
| Inner Ring Width | 1.772 in, 45 mm |
| Outer Ring Width | 1.772 in, 45 mm |
| Relubricatable | No |
| Bearing Material | Steel |
| Component | Assembly |
| Cage Type | Machined Window |
| Cage Material | Brass |
| Rolling Element | Cylindrical |
| Overall Width | 1.772 in, 45 mm |
| Precision Class | ISO P0 |
| Roller Material | Steel |
| O.D.Type | Cylindrical |
| Internal Clearance | C3 |
| I.D. | 2.953 in, 75 mm |
| Rolling Element Material | Steel |
| Bearing Type | Unmounted Roller Bearing |
| Closure Type | Open |
| Housing Fillet Radius [Max] | 0.1 in, 2.5 mm |
| Outer Diameter Type | Cylindrical |
| Weight | 15.4 LB |
| EAN or UPC | 53893019666 |

