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- 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.
| ISO Precision Class | P0 |
| Inner Ring Material | Steel |
| O.D. | 160 mm |
| Snap Ring | No |
| Ball Material | Silicone Nitride |
| Rolling Element Material | Silicone Nitride |
| Static Load Rating [Max] | 96250 N |
| Width | 37 mm |
| Limiting Speed - Grease | 5375 rpm |
| Grease Fill | Polyrex EM |
| Bore Type | Cylindrical Bore |
| Dynamic Load Rating | 14125 N |
| Temperature Range [Max] | 248 °F |
| Cage Material | Steel |
| Outer Ring Material | Steel |
| Bearing Type | Deep Groove |
| Seals or Shields | 2 Shields |
| I.D. | 75 mm |
| Weight | 6.66 LB |
| EAN or UPC | 4991893858938 |
