Find a Service Center
- Cylindrical Bore Type
- 75 mm I.D.
- 160 mm O.D.
- 37 mm Width
description
- NACHI Ceramic Hybrid Deep-Groove Ball Bearings have Silicone Nitride (ceramic) non-conductive rolling elements which prevent electric arcing damage that can occur from current passing through the bearing. This is primarily an issue in electric motors operated by frequency control. Ceramic Hybrid bearings also boast a 25% higher limiting speed due to the reduced weight of the balls compared to steel.
features
- Ceramic balls are non-conductive, lightweight, more rigid, and are more resistant to thermal expansion compared to steel. NACHI Ceramic Hybrid bearings are availible with 2 Shields (ZZE), C3 clearance, and Polyrex EM grease as standard.
| Cage Material | Steel |
| Bore Type | Cylindrical Bore |
| Rolling Element Material | Silicone Nitride |
| Inner Ring Material | Steel |
| Snap Ring | No |
| Grease Fill | Polyrex EM |
| Static Load Rating [Max] | 96250 N |
| O.D. | 160 mm |
| Bearing Type | Ceramic Hybrid Deep Groove |
| Ball Material | Silicone Nitride |
| Temperature Range [Max] | 248 °F |
| Limiting Speed - Grease | 5375 rpm |
| Outer Ring Material | Steel |
| Width | 37 mm |
| Seals or Shields | 2 Shields |
| ISO Precision Class | P0 |
| I.D. | 75 mm |
| Dynamic Load Rating | 14125 N |
| Weight | 6.66 LB |
| EAN or UPC | 4991893858938 |
