- 3.543 in Inside Diameter
- 7.48 in Outside Diameter
- C0 Internal Clearance
- Steel
- 2.519 in Overall Width
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 product 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. We are a recognized global leader in spherical roller bearings, with a manufacturing history going back to the early 1900s. With one of the broadest ranges of spherical roller bearings and assemblies fitting shafts of 25mm to 2500mm, our team can help provide the optimal solution for your application. Designed to meet the toughest application conditions, our Spherical Roller Bearings can increase productivity and uptime in your equipment due to optimized internal geometry and higher capacity, resulting in longer bearing life. Timken Spherical Roller Bearings can also lead to more productivity and uptime thanks to lower operating temperatures resulting in extended lubrication life and reduced lubricant usage.
applications
- Pulp and paper mills
- Construction and mining equipment
- Metal mills
- Screens
- Pavement profilers
- Building block machines
- Finishing mills
- Saw frames
- Bin vibrators
- Vibrating feeders
- Vibrating compactors
features
- Greater fatigue strength and increased wear resistance provide tougher protection against shock and acceleration loading from a hardened steel cage
- Better contaminant purging from slots on cage face helps extend bearing life
- Longer lubrication life achieved from lower operating temperatures due to reduced internal friction and running torque from cage guided rollers
- Longer bearing life achieved from higher capacity (vs. competitors)
| Radial Internal Clearance Specification | Normal Clearance |
| Dynamic Load Rating | 118,900.00 lbf |
| No. of Rows | Double |
| Outer Diameter Type | Cylindrical |
| Limiting Speed - Grease | 1880 rpm |
| I.D. | 3.543 in, 90 mm |
| Enclosure | Unsealed |
| O.D. | 7.48 in, 190 mm |
| Inner Ring Width | 2.52 in, 64 mm |
| Internal Clearance | C0 |
| Relubricatable | No |
| Fillet Radius | 2.5 mm |
| Bearing Type | Unmounted Roller Bearing |
| Cage Type | Stamped Window |
| Static Load Rating [Max] | 144,300.00 lbf |
| Housing Fillet Radius [Max] | 0.1 in, 2.5 mm |
| Overall Width | 2.52 in, 64 mm |
| Bearing Material | Steel |
| Limiting Speed - Oil | 2500 rpm |
| Outer Ring Width | 2.52 in, 64 mm |
| Rolling Element | Spherical |
| Bore Type | Cylindrical |
| Component | Assembly |
| Radial Internal Clearance | Normal |
| Closure Type | Open |
| Rolling Element Material | Steel |
| Shaft Fillet Radius [Max] | 0.1 in, 2.5 mm |
| Inch/Metric | Metric |
| Ring Modification | W33 - Lubrication Groove & 3 Holes in Outer Ring |
| Tolerance | Iso Class 0 (Equiv. to RBEC 1) |
| Origin | Spherical Radial |
| Precision Class | ISO P0 |
| Cage Material | Steel |
| Width | 64 mm |
| Roller Material | Steel |
| RIC | C0 |
| Weight | 19.056 LB |
| EAN or UPC | 87796026766 |

