- 5.118 in Inside Diameter
- 11.024 in Outside Diameter
- 3.661 in Overall Width
- Double 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 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
features
- Longer bearing life achieved from higher capacity (vs. competitors)
- Longer lubrication life achieved from lower operating temperatures due to reduced internal friction and running torque from cage guided rollers
- Better contaminant purging from slots on cage face helps extend bearing life
- Greater fatigue strength and increased wear resistance provide tougher protection against shock and acceleration loading from a hardened steel cage
- Lubrication groove and holes in outer ring to facilitate relubrication through the housing.
| Closure Type | Open |
| Radial Internal Clearance Specification | Normal Clearance |
| Roller Material | Steel |
| Origin | Spherical Radial |
| Rolling Element | Spherical |
| Overall Width | 3.661 in, 93 mm |
| Housing Fillet Radius [Max] | 0.12 in, 3 mm |
| Inner Ring Width | 3.661 in, 93 mm |
| Outer Ring Width | 3.661 in, 93 mm |
| Internal Clearance | C0 |
| Limiting Speed - Oil | 1700 rpm |
| Dynamic Load Rating | 214100 lbf |
| Outer Diameter Type | Cylindrical |
| Limiting Speed - Grease | 1280 rpm |
| Enclosure | Unsealed |
| Tolerance | Iso Class 0 (Equiv. to RBEC 1) |
| Component | Assembly |
| Static Load Rating [Max] | 285600 lbf |
| Fillet Radius | 0.12 in |
| O.D. | 11.024 in, 280 mm |
| Bearing Type | Unmounted Roller Bearing |
| No. of Rows | Double |
| I.D. | 5.118 in, 130 mm |
| Housing Shoulder Diameter | 9.52 in |
| Radial Internal Clearance | Normal |
| Bore Type | Tapered |
| Ring Modification | W33 - Lubrication Groove & 3 Holes in Outer Ring |
| Bearing Material | Steel |
| Cage Material | Steel |
| Shaft Fillet Radius [Max] | 0.12 in, 3 mm |
| Cage Type | Stamped Window |
| Precision Class | ISO P0 |
| Weight | 62.115 LB |
| EAN or UPC | 87796027428 |

