Especificaciones
Type (KB) | Segmental linear bushings, R0668 |
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Series (SE) | Segmental |
Form | Closed |
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Shaft diameter (20) | 20 Shaft diameter |
D | 30 | mm |
C | 30 | mm |
Permissible ambient temperature (min ... max) | -10 °C ... +80 °C | ||
vmax | 3 | m/s | |
FR (Frictional drags generated by Linear Bushings with seals on both ends when not under radial load. This depends on speed and lubrication. ) | 2,50 | N | |
m (Friction coefficients of unsealed Linear Bushings when lubricated with oil. The friction coefficient is lowest under heavy load, but can still be above the specified value even under a low load. ) | 0,001 ... 0,004 | ||
Shaft radial clearance h6/bore H7 | + 33 - 1 |
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Operating conditions | Operating conditions |
amax | 150 | m/s² | |
m | 0,03 | kg | |
Breakaway force | 5 | N | |
Rows of balls | 6 | ||
Shaft radial clearance h6/bore K7 | + 18 - 16 |