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- Cylindrical Bore Type
- 25 mm I.D.
- 68 mm O.D.
- 30 mm Width
- Ball Screw Support Bearing Type
description
- This bearing type is used for supporting the ball screws that are used as actuators of high precision and high speed machines, precision measurement equipment, robots, etc. This is a precision and high ability bearing.
features
- NACHI's TAB Series Ball Srew Support Bearings are availible open, contact sealed, or non-contact sealed.
| Bearing Type | Ball Screw Support Bearing |
| Seals or Shields | No |
| O.D. | 68 mm |
| Inner Ring Material | Steel |
| Ball Material | Steel |
| Cage Material | Polyamide Resin |
| ISO Precision Class | P4 |
| Limiting Speed - Grease | 2929 rpm |
| Temperature Range [Max] | 248 °F |
| Preload Level | Medium |
| Rolling Element Material | Steel |
| Static Load Rating [Max] | 46400 N |
| I.D. | 25 mm |
| Universally (Flush) Ground | Yes |
| Contact Angle | 60° |
| Outer Ring Material | Steel |
| Inch/Metric | Metric |
| Dynamic Load Rating | 48500 N |
| Bore Type | Cylindrical Bore |
| Limiting Speed - Oil | 3780 rpm |
| Weight | 1.06 LB |
