- 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)
| Component | Assembly |
| Radial Internal Clearance | Normal |
| Enclosure | Unsealed |
| Relubricatable | No |
| Origin | Spherical Radial |
| Ring Modification | W33 - Lubrication Groove & 3 Holes in Outer Ring |
| Overall Width | 2.52 in, 64 mm |
| Fillet Radius | 2.5 mm |
| I.D. | 3.543 in, 90 mm |
| Outer Diameter Type | Cylindrical |
| Roller Material | Steel |
| Housing Fillet Radius [Max] | 0.1 in, 2.5 mm |
| Width | 64 mm |
| Rolling Element Material | Steel |
| No. of Rows | Double |
| RIC | C0 |
| Cage Material | Steel |
| Rolling Element | Spherical |
| Dynamic Load Rating | 118,900.00 lbf |
| Bore Type | Cylindrical |
| Inch/Metric | Metric |
| Limiting Speed - Grease | 1880 rpm |
| Radial Internal Clearance Specification | Normal Clearance |
| Cage Type | Stamped Window |
| Outer Ring Width | 2.52 in, 64 mm |
| Precision Class | ISO P0 |
| Bearing Material | Steel |
| Inner Ring Width | 2.52 in, 64 mm |
| Shaft Fillet Radius [Max] | 0.1 in, 2.5 mm |
| O.D. | 7.48 in, 190 mm |
| Static Load Rating [Max] | 144,300.00 lbf |
| Limiting Speed - Oil | 2500 rpm |
| Tolerance | Iso Class 0 (Equiv. to RBEC 1) |
| Bearing Type | Unmounted Roller Bearing |
| Internal Clearance | C0 |
| Closure Type | Open |
| Weight | 19.056 LB |
| EAN or UPC | 87796026766 |

