| | 50mm 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: SM50 Bearing
- Type: Linear Slide Bush
- Number of Ball Circuits: 6
- Quantity: One Bearing
- Dynamic load rating Cr: 3,820 N
- Static load rating Cor: 7,940 N
| Major dimensions | Eccentricity | radial clearance | | dr | D | L | B | W | D1 | Precision | High | | mm | tolerance | mm | tolerance | mm | tolerance | mm | tolerance | | precision | high | | 50 | 0-8 | 0-12 | 60 | 0-19 | 100 | 0-0.3 | 74 | 0-0.3 | 2.6 | 76.5 | 12 | 20 | -13 | |