linear bushing LB203245 is a high precision linear motion rolling guide which travels along a shaft to achieve endless linear motion. In the external cylinder, a retainer, steel balls, etc, are compactly incorporated.
1 Dimensions of LB 203245 bushing
Fw(Inner diameter) 20mm
D(Outer diameter) 45mm
L(Length) 32mm
Weight:0.0845kg
Reference number: SDE 20 linear motion bearings
2 Code analyse of LB203245 bearings
LB 203245
LB represent series
20 represent inscrribed circle diameter
32 represent outside diameter of external cylinder
45 represent length of external cylinder
3 Pictures of linear bushing LB203245
4 Structure of LB 203245 linear bushings
Linear bushings LB203245 is consist of external cylinder, retainer and steel balls.
5 Features of LB203245 linear bushings
Low friction linear motion: steel balls are accurately guided by a retainer, so low frictional resistance and stable linear motion can be achieved.
Simple replacement of conventional plain bushings: it is easy to use linear bushings instead of conventional plain bushings, because both types are used with a round shaft, and no major redesign is necessary.
For more linear bushings items, freely contact Mr Gavin Chu for more details.(gavinchu@sunrises-group.com )
