Axial holding force and torque

Code-Snippets

curl "https://api.oanor.com/pressfit-api/v1/holding" \
  -H "x-oanor-key: oanor_test_..."

await fetch("https://api.oanor.com/pressfit-api/v1/holding", {
  headers: { "x-oanor-key": "oanor_test_..." }
});

$ch = curl_init("https://api.oanor.com/pressfit-api/v1/holding");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$out = curl_exec($ch);

import requests
requests.get(
    "https://api.oanor.com/pressfit-api/v1/holding",
    headers={"x-oanor-key": "oanor_test_..."}
)

Beispiel-Response

Echte Antwort dieses Endpoints, erfasst beim letzten Health-Check.

{
    "data": {
        "note": "Friction at the squeezed interface resists pull-out and twist: axial force = pressure × contact area × friction, and torque = that force × the shaft radius. The friction coefficient for clean dry steel is ~0.1–0.15 (oil lowers it, so press fits are best assembled dry). Longer engagement and higher pressure raise the holding capacity; design with a safety factor over the working load.",
        "inputs": {
            "shaft_dia_mm": 50,
            "friction_coeff": 0.12,
            "contact_pressure_mpa": 75,
            "engagement_length_mm": 40
        },
        "contact_area_mm2": 6283.2,
        "torque_capacity_nm": 1413.7,
        "axial_holding_force_n": 56549
    },
    "meta": {
        "timestamp": "2026-06-06T23:53:53.637Z",
        "request_id": "5b687930-972a-4f47-8e16-bbb64fd2a0ab"
    },
    "status": "ok",
    "message": "Holding force",
    "success": true
}