WE KNOW BRAKES

Our Brake Drums

Johnson Industries offer a comprehensive range of brake drums. We offer standard drum / gear coupling arrangements or custom units completed as per customer specifications. Our drums are made from the finest steels at our manufacturing facilities with the latest state of the art machining equipment.

Our drum designs include:

  • Standard & Offset Brake Drums – complete with mounting holes, rough stock bore, or bored and keyed as per customer specifications
  • ‘Sella’ Brake Drums – completed to DIN 15431 and AISE Standards
  • ‘Sella’ Flexible Couplings – multiple arrangements available – see figure below

All of these drums can be completed with tapered bore, dynamic balancing, or any other custom features required by our customers.

  • Standard & Offset Brake Drums

    drums

    Standard and Offset Brake Drums
    Brake Drums with symmetrical hub, Style “SH”
    Brake Drums with offset hub, Style “XH”
    Typical Bore Outer Diameter “A” from 2″(50.8mm) to 13.25″(337mm)
    Typical Bore Inner Diameter “B” from 1″(25.4mm) to 8″(203.2mm)
    Typical Bore Thickness “C” from 2″(50.8mm) to 13.5″(324.9mm)
    Typical Outer Drum Diameter “D” from 4″(101.6mm) to 30″(762mm)
    Typical Offset Distance “E” from 0.75″(19.05mm) to 4.75″(120.7mm)
    Typical Swept Face “F” from 2.25″(57.2mm) to 14.25″(362mm)

  • 'Sella' Brake Drums

    drums_sella

    ‘Sella’ Standard Brake Drums
    Typical Diameter “A” from 4″(101.6mm) to 24″(609.6mm)
    Typical Swept Face “B” from 2.125″(54mm) to 10.25″(236mm)
    Offset Type A Drum Width “C” from 2.56″(65mm) to 13.8″(351mm)
    Standard Type B Drum Width “C” from 1.5″(38mm) to 3″(76mm)
    Typical Hub Thickness “D” from 1.56″(40mm) to 9.44″(239.8mm)
    Typical Offset Hub Distance “E” from 1.375″(35mm) to 4.75″(121mm)

  • 'Sella' Flexible Couplings

    sella_tx_coupling

    Sella Transmission Couplings Components:
    T1 – Hub
    T1g – Hub Fitted with Retaining Cap
    T2 – Retaining Cap
    T3 – Securing Screw
    T4 – Elastic Element
    T5 – Flange Star
    T6 – Brake Drum

  • SERVICES

    IN ADDITION TO OUR QUALITY PRODUCTS WE ALSO OFFER ONE-ON-ONE SERVICE TO HELP YOU GET WHAT YOU NEED.
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  • CAREERS

    WE ARE ALWAYS LOOKING FOR GREAT PEOPLE TO JOIN OUR TEAM. SEE OUR LATEST CAREER OPPORTUNITIES.
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  • CONTACT US

    • VANCOUVER, CA
      Tel: (604) 940 4555
      Monday-Friday:
      7am to 5pm (PDT)
    • TORONTO, CA
      Tel: (416) 213 9991
      Monday-Friday:
      8:30am to 5pm (EDT)
    • ENGLAND, UK
      Tel: (01278) 456 411
      Monday-Friday:
      8:30am to 5pm (BST)
  • Specialists in industrial braking for more than 100 years.

    Contact us for help finding the best and most cost effect solution.