Find a Service Center
- Protected Screw Take-Up Unit
- 2 7/16" Shaft
- Cast Iron
- Clearance Seals
- Setscrew Locking Collar
features
- Easy bearing clearance: can be field adjusted to meet application needs
- Mounting to suit the load and installation requirements
- Shaft ready: prelubricated with standard grease for normal operation
- other lubricants available for special conditions
- Fully self-aligning: spherical roller bearing to accommodate operational and installation misalignment
- Rugged housing: standard material – cast iron, steel or ductile iron available on request
- Carburized raceways: case-carburized inner races provide a hard, fatigue-resistant surface and a tough, crack-resistant ductile core
- Interchangeable seals: three types of seals to match the application requirements: Z seal, for the broad range of normal operating conditions
- K seal, for dusty, dirty conditions
- and M seal, for protection against liquid contamination
- For extra protection under severe conditions, auxiliary caps are also available
| Size Code | 8 |
| Shaft Locking | Single Set Collar |
| Vibration Frequency Outer Ring Defect | 0.1376 cps |
| Seal Type | Clearance Seals |
| Vibration Frequency Roller Spin | 0.0607 cps |
| Housing Material | Cast Iron |
| Retainer Type | Engineered Polymer |
| Lubrication Type | Exxon Ronex MP Std |
| Take-Up Frame No. | ZNT8 |
| Shaft Dia. | 2.4375 in |
| Grease Fitting Size | 1/8 NPT |
| Type | Spherical Roller Bearing |
| Bearing Type | Spherical Roller |
| Vibration Frequency Inner Ring Defect | 0.1791 cps |
| Housing Coating | Powder Coated |
| Primary Seal | Steel Clearance Seal |
| Static Load Rating | 53500 lb |
| Radial Dynamic Load Capacity | 43240 lb |
| Locking Device | Setscrew Locking Collar |
| Vibration Frequency Fundamental Train | 0.0072 cps |
| Weight | 21.4 LB |
| EAN or UPC | 698210186906 |
