- 6.299 in Inside Diameter
- 9.449 in Outside Diameter
- C4 Internal Clearance
- Steel
- 3.149 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
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
| Roller Material | Steel |
| Bearing Material | Steel |
| Ring Modification | W33 - Lubrication Groove & 3 Holes in Outer Ring |
| Outer Ring Width | 3.15 in, 80 mm |
| Radial Internal Clearance Specification | Clearance Greater Than C3 |
| Cage Design | Stamped Steel Window Type Cage |
| Bearing Type | Unmounted Roller Bearing |
| Origin | Spherical Radial |
| Overall Width | 3.15 in, 80 mm |
| Tolerance | Iso Class 0 (Equiv. to RBEC 1) |
| Limiting Speed - Grease | 900 rpm |
| Fillet Radius | 2 mm |
| Precision Class | ISO P0 |
| Cage Type | Stamped Window |
| Relubricatable | No |
| Component | Assembly |
| Closure Type | Open |
| Limiting Speed - Oil | 1200 rpm |
| I.D. | 6.299 in, 160 mm |
| Rolling Element | Spherical |
| Enclosure | Unsealed |
| Static Load Rating [Max] | 246200 lbf |
| Inch/Metric | Metric |
| Outer Diameter Type | Cylindrical |
| Inner Ring Width | 3.15 in, 80 mm |
| Housing Fillet Radius [Max] | 0.08 in, 2 mm |
| Shaft Fillet Radius [Max] | 0.08 in, 2 mm |
| Rolling Element Material | Steel |
| Radial Internal Clearance | C4 |
| Bore Type | Cylindrical |
| Cage Material | Steel |
| Internal Clearance | C4 |
| RIC | C4 |
| Dynamic Load Rating | 149500 lbf |
| O.D. | 9.449 in, 240 mm |
| No. of Rows | Double |
| Weight | 28.66 LB |
| EAN or UPC | 87796142695 |

