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