- Medium-Duty 4-Bolt Flange
 - 55 mm Shaft Size
 - Setscrew Locking Inner Ring
 - 202.23 mm Bolt Hole Spacing
 - Non-Expansion
 
applications
- Packaging and processing
 - Forest products
 - Paper
 - Chemical
 - Automotive
 - Air handling
 - Unit handling
 - Food and beverage
 
features
- Inner and outer rings are precision hardened and honed for wear resistance and quiet operation
 - DualGuard sealing system includes a mechanically retained, land riding, single lip contact seal plus a patented rubberized flinger for enhanced protection against contaminants
 - Patented Maxlife cage is made from a high temperature polymer material, and its one-of-a-kind, compartmentalized design ensures that grease pockets are maintained around the balls, leading to less likelihood for grease washout and cooler operating tempera
 - Anti-rotation pin makes insert replacement easier with no need to replace grease fittings or location pins
 - 65° setscrew spacing offers an optimum balance between locking force and inner ring stress
 - Grade 10 balls for quieter operation and less vibration
 
| Flange Thickness | 17.5 mm | 
| Housing Construction | 1 Piece | 
| Flange Type | 4-Bolt Flange | 
| Locking Device | Setscrew Locking Inner Ring | 
| Seal Type | Contact Seals | 
| Style | 4-Bolt Flange | 
| Bolt Size | M16 | 
| Lubrication | Relubricatable | 
| Length Through Bore | 50.3 mm | 
| Overall Width | 57.9 mm | 
| Flange Style | 4-Bolt | 
| Bolt Circle Dia. | 286 mm | 
| End Type | Open End | 
| Housing Material | Cast Iron | 
| Housing Height | 177.8 mm | 
| Bearing Type | Ball Bearing | 
| Bolt Hole Spacing | 202.23 mm | 
| Shaft Dia. | 55 mm | 
| Misalignment Range | ±2° | 
| Bearing Design | Non-Expansion | 
| Inch/Metric | Metric | 
| Housing Length | 177.8 mm | 
| Mounted Unit Duty | Medium-Duty | 
| Duty | Medium-Duty | 
| Weight | 10.03 LB | 
| EAN or UPC | 782475654833 | 
        
