| Rod Ends Series K - steel on steel |
| Series
GAO Rod Ends with male thread made from free-cutting or heat-treated steel, zinc plated without the insert, running surface steel on steel. High axial load in one direction only. To be used only with limited oscillating movements. |
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| Size (D) |
B | M | A | F | L | O | G | GL | Static load Co kN |
Dynamic load C kN |
Limiting
speed rev/min |
Weight gram |
Weight lb. |
| 5 | 8 | 6,00 | 18 | 33 | 42 | 7,7 | M 5 | 20 | 4,3 | 2,2 | not
to be used for complete revolutions |
13 | 0,028665 |
| 6 | 9 | 6,75 | 20 | 36 | 46 | 8,9 | M 6 | 22 | 6,0 | 2,8 | 20 | 0,0441 | |
| 8 | 12 | 9,00 | 24 | 42 | 54 | 10,4 | M 8 | 25 | 11,0 | 4,6 | 33 | 0,072765 | |
| 10 | 14 | 10,50 | 28 | 48 | 62 | 12,9 | M 10 | 29 | 17,4 | 6,5 | 56 | 0,12348 | |
| 12 | 16 | 12,00 | 32 | 54 | 70 | 15,4 | M 12 | 33 | 25,3 | 8,7 | 87 | 0,191835 | |
| 14 | 19 | 13,50 | 36 | 60 | 78 | 16,8 | M 14 | 38 | 26,7 | 11,1 | 129 | 0,284445 | |
| 16 | 21 | 15,00 | 42 | 66 | 87 | 19,3 | M 16 | 40 | 36,4 | 13,9 | 189 | 0,416745 | |
| 20 | 25 | 18,00 | 50 | 78 | 103 | 24,3 | M 20x1,5 | 47 | 62,8 | 20,4 | 348 | 0,76734 |
Materials:
| Housing: | up to size 12 turned, from free-cutting steel to 9SMnPb28K, |
| from size 14 forged, from heat-treated steel to C22 | |
| Ball: | bearing steel to 100Cr6, hardened, ground, polished |
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| The base in
the steel housing is cylindrically turned from one side and, starting
from the centre line, it runs to suit the ball's contour (see drawing
above). Hence a high axial load towards the turned radius is possible. |
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