RF-611

RF-611™ Series Front Drive Axle

Applications

Defense

Product Availability

Asia Pacific Europe North America South America

The RF-611 series front drive axle is engineered and built for the extreme demands of the military-duty cycle. For more than 50 years, Cummins-Meritor has been the axle supplier of choice to the United States Army for its fleet of 2.5- and 5-ton vehicles. Cummins-Meritor's bevel gear wheel-end reduction axles exceed the demanding requirements of the current Family of Medium Tactical Vehicles (FMTV), while delivering optimal maneuverability and excellent ground clearance.

Features & Benefits

  • 35-degree turn angle for excellent maneuverability
  • Stopmaster self-adjusting brakes with outboard-mounted brake drums
  • 5.5-degree inclined kingpins
  • Stud-piloted wheel mounting for 10-stud x 11.25-inch B.C. wheels
  • Straight cross tube for easy toe adjustment
  • Anti-locking braking system (ABS) ready wheel-ends with installed tooth wheel and sensor
  • Central tire inflation system (CTIS) ready wheel-ends for added traction and maneuverability
  • Optional limited-slip differential for enhanced traction in slick conditions
  • Optional disc brakes
GAWR Rating Axle Model Brakes Ring Gear Standard Ratios Axle Weight Bowl Offset Overall Width KPI Turn Angle
14,700 lbs. (6,668 kg) RF-12-611 15 x5 Stopmaster Air-Actuated 11.7” (297.4 mm) 6.14, 7.10, 7.80 1,372 lbs. (622 kg) 5.09* (129.4 mm) 95.8” (2,434 mm) 62.6” (1,591 mm) 35 Degree
19,000 lbs. (8,618 kg) RF-19-611 15 X 5 Stopmaster Hyd.-Actuated 1,388 lbs. (629 kg)
Title Action
Meritor Axles - Europe View brochure
Meritor Defense Product Catalog View brochure
Meritor 611 Series Military Axles View brochure
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