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- Cylindrical Bore Type
- 65 mm I.D.
- 120 mm O.D.
- 23 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.
| I.D. | 65 mm |
| ISO Precision Class | P0 |
| Inner Ring Material | Steel |
| Rolling Element Material | Silicone Nitride |
| Grease Fill | Polyrex EM |
| Width | 23 mm |
| Static Load Rating [Max] | 50000 N |
| Bearing Type | Ceramic Hybrid Deep Groove |
| Limiting Speed - Grease | 6875 rpm |
| Dynamic Load Rating | 71250 N |
| Bore Type | Cylindrical Bore |
| Outer Ring Material | Steel |
| Cage Material | Steel |
| Seals or Shields | 2 Shields |
| O.D. | 120 mm |
| Temperature Range [Max] | 248 °F |
| Ball Material | Silicone Nitride |
| Snap Ring | No |
| Weight | 2.18 LB |
| EAN or UPC | 4991893859331 |
