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12-inch x 3t Disc Rotor Couplemate – ElectroGal

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SKU: CM476 Category:
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3t Landcruiser Electrogal Disc Rotor up to 4.5t Tandem Axles

The 3t Landcruiser disc rotor is an Australian first for a one-piece disc rotor. In February, a galvanised version will be available for OEM.

The bearing kit's size usually determines the hub's load-carrying capacity. However, in this case, the increased bearing size provides

  • Better resistance to shock load events.
  • Increased reliability
  • Longer periods have been maintenance events.
  • Full 4.5t load capacity.

Note: The hydraulic caliper in the photo is not included.

Stud Patterns

  • 5 Stud Landcruiser - 5 x 9/16-inch Studs - 3t - 150mm P.C.D.
  • 5 Stud Landcruiser - 5 x 14mm Studs - 3t - 150mm P.C.D. (Metric Studs)
  • 6 Stud Landcruiser - 6 x 1/2-inch Studs - 3t - 139.7mm P.C.D.
  • 6 Stud Landcruiser - 6 x 12mm Studs - 3t - 139.7mm P.C.D. (Metric Studs)
  • More stud patterns are available upon request.

We recommend replacing the phenolic piston with a stainless piston for a longer piston life when using Trojan calipers. A worn or scratched phenolic piston causes swelling, which results in sticking pistons.

Al-ko hydraulic calipers include factory-fitted stainless steel pistons.

Bearing kit to suit 3t Disc Rotor

  • Inner ID 50mm, OD 89.96mm - HR30210
  • Outer ID 38.1mm; OD 65.088mm - LM29749
  • Seal ID 60.3mm, OD 89.96mm - 64607
  • Grease Cap O.D. 75mm

Note 1: 2t Disc rotors do not include a bearing kit. We recommend using Japanese Bearings.

Disc hubs are cast in Australia and machined in our workshops to provide the best quality 2t disc rotor.

Couplemate can provide disc hubs and rotors drilled to suit the majority of popular wheel drilling patterns ex-stocDepending on compatibility, we

Associated disc brake rotor parts

Couplemate uses Landcruiser 3t Disc Rotors on the following equipment

Additional information

Weight15 kg
Dimensions35 × 35 × 20 cm
Select Stud Pattern

6 stud Landcruiser – 1/2-inch Studs, 6 stud Landcruiser – 12mm Studs, 5 Stud Landcruiser – 9/16-inch Studs, 5 Stud Landcruiser – M14 Studs