Find a Service Center
- 4.33 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
- Construction and mining equipment
- Screens
- Building block machines
- Bin vibrators
- Vibrating feeders
- Vibrating compactors
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
- Improved bearing performance in extreme operating conditions, minimizing impact of contaminants that can get caught in the bearing's roller and cage due to an enhanced cage bridge design
- Extend bearing life in applications with extreme shock/vibration, high gravitational forces and minimal lubrication conditions due to the extra strength and durability provided by our machined brass cage
| Radial Internal Clearance | C4 |
| Closure Type | Open |
| Roller Material | Steel |
| Relubricatable | No |
| Tolerance | Iso Class 0 (Equiv. to RBEC 1) |
| Inch/Metric | Metric |
| Inner Ring Width | 3.15 in, 80 mm |
| Shaft Fillet Radius [Max] | 0.1 in, 2.5 mm |
| Radial Internal Clearance Specification | Clearance Greater Than C3 |
| Origin | Spherical Radial |
| Rolling Element Material | Steel |
| Bearing Type | Unmounted Roller Bearing |
| Outer Diameter Type | Cylindrical |
| I.D. | 4.331 in, 110 mm |
| Fillet Radius | 2.5 mm |
| Bore Type | Cylindrical |
| Precision Class | ISO P0 |
| Rolling Element | Spherical |
| Cage Type | Machined Finger |
| Cage Material | Brass |
| Static Load Rating [Max] | 216,300.00 lbf |
| Dynamic Load Rating | 164,700.00 lbf |
| Enclosure | Unsealed |
| Overall Width | 3.15 in, 80 mm |
| Housing Fillet Radius [Max] | 0.1 in, 2.5 mm |
| Outer Ring Width | 3.15 in, 80 mm |
| Width | 80 mm |
| No. of Rows | Double |
| Limiting Speed - Grease | 1500 rpm |
| RIC | C4 |
| Bearing Material | Steel |
| Limiting Speed - Oil | 2000 rpm |
| Component | Assembly |
| Ring Modification | W22 - Outer Ring w/Reduced Outside Diameter Tolerance, W33 - Lubrication Groove & 3 Holes in Outer Ring, W88 - Inner Ring w/Reduced Bore Diameter Tolerance |
| Internal Clearance | C4 |
| O.D. | 9.449 in, 239.992 mm |
| Weight | 39.05 LB |
| EAN or UPC | 87796027183 |
