Due to Microsoft's discontinuation of updates, including security, certain functionality such as checkout and CAD may not work for you. We recommend using Google Chrome, Microsoft Edge, Firefox, or Safari to ensure full functionality.
Thank you - the Ruland team

Währung
EUR - Euro
  • My Purchase Orders
  • Anmelden
  • Warenkorb
  • Hilfe
  • Sprache:
    Deutsch
MENU

Carefully Made Shaft Collars

Shop
Konto
Einstellungen
  • Sprache:
    Deutsch
    • Währung
    EUR - Euro
    main product photo

    MOCT25-8/7.5D-A

    46,03 €
    Artikeldetails Datenblatt
    Merken
    Email
    Menge Preis (USD)
    1 46,03 €
    20 41,85 €
    50 31,25 €
    100 18,76 €
    200 Angebot anfordern
    In Production Lead Time: 2 Weeks or Less
    Ruland MOCT25-8/7.5D-A, 8/7.5Dmm Oldham Coupling Hub, Aluminum, Clamp Style With D-Bore, 25.4mm OD, 9.9mm Length

    PRODUKTSPEZIFIKATIONEN

    Ruland MOCT25-8/7.5D-A is a clamp d-bore oldham coupling hub with 8/7.5D bore, 25.4mm OD, and 11.9mm length. The d-bore allows for positive drive in applications where the coupling can not slip. It is a component of a three-piece design consisting of two anodized aluminum hubs press fit onto a center disk. This three-piece design allows for a highly customizable coupling that easily combines clamp or set screw hubs with inch, metric, keyed, and keyless bores. Disks are available in acetal plastic for zero-backlash and high torsional stiffness, nylon for shock absorption and dampening, and PEEK for high temperature and cleanroom environments. MOCT25-8/7.5D-A can accommodate all forms of misalignment and are especially useful in applications with high parallel misalignment (up to 10% of the OD). It operates with low bearing loads protecting sensitive system components such as bearings and has a balanced design for reduced vibration at speeds up to 6,000 RPM. Hardware is metric and tests beyond DIN 912 12.9 standards for maximum torque capabilities. MOCT25-8/7.5D-A is machined from bar stock that is sourced exclusively from North American mills and is RoHS3 and REACH compliant. It is manufactured in our Marlborough, MA factory under strict controls using proprietary processes.

    PRODUKTSPEZIFIKATIONEN

    Abmessungen

    Bohrung (B1)

    8/7.5D mm

    Abflachung (F)

    7,50 mm

    Flat Tolerance

    +.002”/-.000”

    Außendurchmesser (OD)

    25,4 mm (1,000 zoll)

    Max. Nabentiefe (B1)

    11,9 mm

    Bohrungstoleranz

    +0,03 mm / -0,00 mm

    Nabenbreite (LH)

    11,85 mm

    Länge (L)

    31,8 mm (1,250 zoll)

    Empfohlene Wellentoleranz

    +0,000 mm / -0,013 mm
    Befestigungsschraube

    Innensechskantschraube

    M3

    Anzahl der Schrauben

    je 1

    Schraubenwerkstoff

    Legierter Stahl

    Schraubenoberfläche

    Brüniert

    Anzugsmoment

    2,1 Nm

    Größe Sechskantschlüssel

    2,5 mm
    Leistungsbeschreibungen

    Torque Specifications

    Torque ratings vary with insert selection

    Winkelversatz

    0,5°

    Paralellversatz

    0,008 zoll (0,20 mm)

    Max Paralellversatz

    0,100 zoll (2,54 mm)

    Axialbewegung

    0,004 zoll (0,10 mm)

    Trägheitsmoment

    1.354 x 10-6 kg-m2

    Maximale Geschwindigkeit

    4.500 U/min

    Recommended Inserts

    OD16/25-AT, OD16/25-NL, OD16/25-PEK

    Bearing Support Required

    Ja

    spielfrei?

    Ja

    Ausgewogenes Design?

    Ja

    Mechanical Fuse

    Ja
    zusätzliche Information

    UPC

    65432942061

    Herkunftsland

    USA

    Materialspezifikation

    3.1355 (AlCuMg2) Aluminium

    Oberflächenverarbeitung

    Schwarz eloxiert

    Spezifikation Oberflächenbehandlung

    Schwarz eloxiert nach MIL-A-8625 Type II, Class 2 und ASTM B580 Type B

    Hersteller

    Ruland Manufacturing

    Temperaturbereich

    Acetal -23°C bis 65°C
    Nylon -23°C bis 54°C
    PEEK -23°C bis 148°C

    Gewicht (kg)

    0.033607

    Tariff Code

    8483.60.8000

    UNSPC

    31163015
    Produkthinweise

    Anmerkung 1

    "Performance ratings are for guidance only. The user must determine suitability for a particular application."

    Anmerkung 2

    "Torque ratings for the couplings are based on the physical limitations/failure point of the torque disks. Under normal/typical conditions the hubs are capable of holding up to the rated torque of the disks. In some cases` especially when the smallest standard bores are used or where shafts are undersized` slippage on the shaft is possible below the rated torque of the disks. Keyways are available to provide additional torque capacity in the shaft/hub connection when required. Please consult technical support for more assistance."

    Verwandte Produkte

    MOCT25-8/7.5D-A
    © 2024 Ruland Manufacturing Co., Inc. Alle Rechte vorbehalten.