- 1.771 in Inside Diameter
- 3.347 in Outside Diameter
- C3 Internal Clearance
- Steel
- 0.906 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
- 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)
- Greater fatigue strength and increased wear resistance provide tougher protection against shock and acceleration loading from a hardened steel cage
| Overall Width | 0.906 in, 23 mm |
| Cage Type | Stamped Window |
| Limiting Speed - Oil | 6400 rpm |
| Radial Internal Clearance | C3 |
| Outer Ring Width | 0.906 in, 23 mm |
| Bore Type | Tapered |
| Housing Fillet Radius [Max] | 0.04 in, 1 mm |
| Precision Class | ISO P0 |
| Roller Material | Steel |
| Bearing Material | Steel |
| Rolling Element | Spherical |
| Component | Assembly |
| Static Load Rating [Max] | 24400 lbf |
| Ring Modification | W33 - Lubrication Groove & 3 Holes in Outer Ring |
| Internal Clearance | C3 |
| Tolerance | Iso Class 0 (Equiv. to RBEC 1) |
| Relubricatable | No |
| No. of Rows | Double |
| Closure Type | Open |
| O.D. | 3.347 in, 85 mm |
| Bearing Type | Unmounted Roller Bearing |
| Shaft Fillet Radius [Max] | 0.04 in, 1 mm |
| Housing Shoulder Diameter | 3.04 in |
| Cage Material | Steel |
| Radial Internal Clearance Specification | Greater Than Normal Clearance |
| Rolling Element Material | Steel |
| Enclosure | Unsealed |
| Outer Diameter Type | Cylindrical |
| Dynamic Load Rating | 21100 lbf |
| I.D. | 1.772 in, 45 mm |
| Fillet Radius | 0.04 in |
| Inner Ring Width | 0.906 in, 23 mm |
| Origin | Spherical Radial |
| Inch/Metric | Metric |
| Limiting Speed - Grease | 4800 rpm |
| Weight | 1.235 LB |
| EAN or UPC | 87796022843 |

