The Ford 9-inch pinion is mounted lower in the carrier and has the greatest hypoid offset, which causes it to consume more power to drive it than the Dana 60 or GM 12-bolt. The Dana 60 has so much mass it too consumes a lot of power to drive (although many say it feels slightly less than a 9-inch Ford).
It is a semi-floating drop-out axle and had a GAWR up to 3,600 lb (1,630 kg).
Why is Ford 9-inch rear end so popular?
The Ford 9-inch is desirable because it has a removable carrier, which allows quick rear end changes. Many racers carry an extra carrier assembly with a different rear end ratio so they can try different combinations on the same day while at the track.
A conventional 9-inch rearend is known as a semi-floating axle because, though axles float, they also carry vehicle load via the axle bearings and housing. Full-floating, as the term implies, means that the axleshaft doesn’t carry vehicle weight–hubs and axle housings do.
Is a Dana 60 stronger than a Ford 9-inch? – Related Questions
What does a floating rear end mean?
In a full-floating axle, the axle is not attached to the axlehousing at all; it is allowed to “float” inside the axlehousing. A tubular shaft is mounted to the end of the housing and acts like your front spindle, only it is hollow to allow the axle to meet up with the wheel assembly.
What is a full float axle?
For a full-floating system, the axle shaft only serves to transmit the rotational torque from the differential out to the wheel. It does not carry the weight of the vehicle as a semi-floater does. On a full floater, a spindle is attached to the outer end of the axle housing.
What is a dead axle?
Definition of dead axle
: an axle that carries a road wheel but has no provision for driving it.
Is a Dana 60 a 1 ton axle?
Tip: Saying You Have A “1 Ton Axle” Doesn’t Say Much. One thing that’s confusing about the Dana 60 axles is that a Dana 60 in front is usually considered a 1 ton axle, and a Dana 60 in the rear is usually considered a 3/4 ton axle.
Which axle carry only the driving torque?
Three-Quarter Floating Axle
This type of axle has a bearing placed between the hub and the axle casing. Thus, the weight of the vehicle is transferred to the axle casing, and only the side thrust and driving torque are taken by the axle.
What is the difference between full float and semi float axles?
A semi-float axle rides on an outer bearing, thus supporting the weight of the vehicle. In semi-float applications the wheel is bolted directly to the axle. A full-float axle is a housing type in which the axle does not carry the load of the vehicle and does not have the wheel bolt directly to it.
How do I know if my axle is full float?
You can spot a full-float rear axle by looking at the wheels. Full-float axles have a tell-tale “axle end” that sticks out from the wheel surface. This is because the wheel hub on a full-float 14-bolt axle will stick out beyond the wheel mounting surface anywhere from about two to four inches.
How do you tell the difference between a semi float and a full float axle?
How can you tell if a 14 bolt is a full floater?
Is Dana 80 stronger than 14 bolt?
So, back to your question. By the numbers, the load-carrying and therefore torque capacity of the three axles from weakest to strongest is: 14-bolt, Dana 70, and Dana 80.
Is a 14 bolt A 1-ton axle?
The 14-Bolt Is The Ford 9-Inch Of 1-Ton Trucks
Every diesel-powered pickup sold in the United States for the last 10 years has a full-floating rear axle.
How strong is a 14 bolt rear end?
First appearing in 1973, the 14-bolt is one of the most used rear axles in the General Motors stable. Found under ¾- and 1-ton GM trucks, vans and SUVs, the 14-bolt received a max torque rating of 6,242 pounds.
ID A Dana 80 Rear Axle in Chevy, Dodge Ram, or Ford Truck IDN-126. Was: Dana 80 Rear Axles have been in production since the 1988 Model Year. They have been used in Chevy/GMC 1992-2002 , Dodge(1994-2002), and Ford (1988-current) trucks vans, and motorhome chassis.
What Ford trucks have Dana 60 axles?
Ford uses Dana Super 60 Front Driving Axles in 2005 and newer F250, F350, F450, and F550 Super Duty 4×4 trucks. Each axle is built with a Bill of Material (BOM) Tag affixed to the differential cover by two cover bolts.
What trucks have a Dana 60?
Rear axle
1966–1970 Coronet & R/T.
1966–1972 Charger & R/T.
1968–1972 Super Bee.
1970–1971 Challenger.
1963–1993 Dodge Ram 250 and 350.
1994–2002 Dodge Ram 2500 (V8 only)
2004–2006 Dodge Ram SRT-10.
Which is stronger Dana 44 or Dana 50?
Dana 50’s were made as front axles only until it was revived in rear solid axle configuration in the 2022 Ford Bronco Raptor. The Dana 50 has a “50” cast into the housing and is regarded to have more strength than a Dana 44, but not as much as a Dana 60. It was only produced in a reverse cut gear set aka a high pinion.