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- Cylindrical Bore Type
- 35 mm I.D.
- 72 mm O.D.
- 17 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.
| Ball Material | Silicone Nitride |
| Grease Fill | Polyrex EM |
| ISO Precision Class | P0 |
| Bearing Type | Deep Groove |
| Static Load Rating [Max] | 19125 N |
| Cage Material | Steel |
| Outer Ring Material | Steel |
| Seals or Shields | 2 Shields |
| Inner Ring Material | Steel |
| Snap Ring | No |
| Temperature Range [Max] | 248 °F |
| I.D. | 35 mm |
| Rolling Element Material | Silicone Nitride |
| Bore Type | Cylindrical Bore |
| Dynamic Load Rating | 32125 N |
| Limiting Speed - Grease | 12250 rpm |
| O.D. | 72 mm |
| Width | 17 mm |
| Weight | 0.63 LB |
| EAN or UPC | 4991893859164 |
