- 1.969 in Inside Diameter
- 4.331 in Outside Diameter
- C3 Internal Clearance
- Steel
- 1.575 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
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
| Closure Type | Open |
| Roller Material | Steel |
| Radial Internal Clearance Specification | Greater Than Normal Clearance |
| Limiting Speed - Oil | 4200 rpm |
| Precision Class | ISO P0 |
| Outer Diameter Type | Cylindrical |
| I.D. | 1.969 in, 50 mm |
| Overall Width | 1.575 in, 40 mm |
| O.D. | 4.331 in, 110 mm |
| Cage Type | Stamped Window |
| Bearing Type | Unmounted Roller Bearing |
| Rolling Element Material | Steel |
| Static Load Rating [Max] | 51200 lbf |
| Housing Shoulder Diameter | 3.87 in |
| Limiting Speed - Grease | 3150 rpm |
| Enclosure | Unsealed |
| Shaft Fillet Radius [Max] | 0.08 in, 2 mm |
| Rolling Element | Spherical |
| Tolerance | Iso Class 0 (Equiv. to RBEC 1) |
| No. of Rows | Double |
| Outer Ring Width | 1.575 in, 40 mm |
| Origin | Spherical Radial |
| Component | Assembly |
| Dynamic Load Rating | 44200 lbf |
| Housing Fillet Radius [Max] | 0.08 in, 2 mm |
| Bearing Material | Steel |
| Bore Type | Tapered |
| Inch/Metric | Metric |
| Cage Material | Steel |
| Radial Internal Clearance | C3 |
| Relubricatable | No |
| Ring Modification | W33 - Lubrication Groove & 3 Holes in Outer Ring |
| Internal Clearance | C3 |
| Fillet Radius | 0.08 in |
| Inner Ring Width | 1.575 in, 40 mm |
| Weight | 3.946 LB |
| EAN or UPC | 87796023802 |

