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- Cylindrical Bore Type
- 60 mm I.D.
- 110 mm O.D.
- 22 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.
| Grease Fill | Polyrex EM |
| Inner Ring Material | Steel |
| Temperature Range [Max] | 248 °F |
| O.D. | 110 mm |
| Cage Material | Steel |
| Seals or Shields | 2 Shields |
| ISO Precision Class | P0 |
| Bore Type | Cylindrical Bore |
| Dynamic Load Rating | 65625 N |
| Static Load Rating [Max] | 45000 N |
| Ball Material | Silicone Nitride |
| Outer Ring Material | Steel |
| I.D. | 60 mm |
| Limiting Speed - Grease | 7500 rpm |
| Width | 22 mm |
| Bearing Type | Ceramic Hybrid Deep Groove |
| Rolling Element Material | Silicone Nitride |
| Snap Ring | No |
| Weight | 1.73 LB |
| EAN or UPC | 4991893859317 |
