Ball Bearings - Mini Series
Steinels ball-bearings are distinguished by exceptional precision and friction free movement. Therefore they find a wide acceptance as a construction element for electrical and optical measuring instruments and systems they will be used successfully in machines, instruments and technical equipment of high precision.
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Pillar |
Bushing |
Ball Cage |
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Steinel Guide pillars are ground on all sides. The guide diameter is super-fine ground finish and lapped to tolerance ISO h3. Roundness and cylindrically within ISO h1. Mount into mounting holes ISO P6. |
Steinel Guide bushes are ground on all sides. The guide diameter(bore) is super-fine honed and will be matched with the pillar to ensure an optimal preload. Roundness and cylindrically within ISO h1. |
The Steinel Ball cages will be assembled absolutely tensionfree and are freely movable. The careful production and control guarantee an exceedingly friction free axial and radial movement |