| | 80mm Linear Slide Bush, bearing is a high accuracy grade linear bushings,series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan.- Item: SM80 Bearing
- Type: Linear Slide Bush
- Number of Ball Circuits: 6
- Quantity: One Bearing
- Dynamic load rating Cr: 7,350 N
- Static load rating Cor: 16,000 N
| Major dimensions | Eccentricity | radial clearance | | dr | D | L | B | W | D1 | Precision | High | | mm | tolerance | mm | tolerance | mm | tolerance | mm | tolerance | | precision | high | | 80 | 0-9 | 0-15 | 120 | 0-22 | 140 | 0-0.4 | 105.5 | 0-0.4 | 4.15 | 116 | 17 | 25 | -20 | |