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