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