R-22 Rigid Rear Driving Axle

Rear drive axle designed specifically for direct matching with Marmon-Herrington front drive axle MT-22 series.

Capacity (at ground):	23,000#*
Reductions Available:	4.25, 4.56, 4.92, 5.29, 5.38, 5.65, 5.83, 6.11, 6.27, 6.68, 7.14, 7.72, 8.36, 8.52
Planetary Hub Reduction:	3.461:1
Axle Type:	Full-Floating Driving Rear Axle
Pinion Joint Series:	Spicer 1610, 1710, 1760, or 1810 / Meritor 161, 171, 176, or 181 / SPL
Differential:	Conventional with Driver-Controlled Lock, Interaxle Differential Lock in RF-22
Axle Housing:	Steel Forging, 20.2 inch3S.M. @ Pad
Wheel Mount:	335MM B.C., 10-Stud with M-22 Thread
Wheel Mounting Distance:	95"
Track:	Approximately 81”
Axle Mounting:	Spring Centers and Pad Width to Vehicle Requirements
Approximate Axle Weight:	1,650# / 1,840#
Service Brakes:	16 1/2” x 7” Air, S-Cam Actuated, Type 30 Chambers
Parking Brake:	Type 30 Spring-Loaded on Service Chamber
*All applications must be approved by Marmon-Herrington Engineering