Find a Service Center
- Cylindrical Bore Type
- 60 mm I.D.
- 130 mm O.D.
- 31 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.
| Ball Material | Silicone Nitride |
| Rolling Element Material | Silicone Nitride |
| Snap Ring | No |
| Temperature Range [Max] | 248 °F |
| Outer Ring Material | Steel |
| Bore Type | Cylindrical Bore |
| Grease Fill | Polyrex EM |
| Inner Ring Material | Steel |
| Bearing Type | Ceramic Hybrid Deep Groove |
| Seals or Shields | 2 Shields |
| I.D. | 60 mm |
| O.D. | 130 mm |
| Static Load Rating [Max] | 65000 N |
| Width | 31 mm |
| Dynamic Load Rating | 102500 N |
| Cage Material | Steel |
| Limiting Speed - Grease | 6750 rpm |
| ISO Precision Class | P0 |
| Weight | 3.75 LB |
| EAN or UPC | 4991893858808 |
