Quick Answer

Question What is the difference between 1330 and 1310 U joint?

1330 joints use a larger body than the 1310 joint but the same-size trunnions and caps. They are often found in 3⁄4-ton trucks and allow more angularity than 1310 joints but are only marginally stronger. 1350 joints are found in 1-ton trucks and use the wider body of the 1330 joint but with larger trunnions and caps.

How much torque can 1310 U Joint handle?

According to Spicer, the 1310 joint is rated at 400 lb-ft of continuous torque (down the track) and 800 lb-ft of short-term torque (launch at the line). The 1330 has the same size caps as the 1310, but the U-joint cross is the same size as a 1350.

What is the strongest U 1310 joint?

1310 Series Spicer MAINTENANCE FREE Universal Joint

Use this u-joint when you want the most strength out of a 1310 series universal joint. Stronger than a greaseable u-joint.

How much power can a 1350 U Joint handle?

The 1350 U-joint is rated for 2,200 lb-ft (minimum elastic limit) of torque.

Are all 1310 u-joints the same?

This allows you to mate a larger (or smaller) U-joint to the other. For example, you buy a new driveshaft that comes with 1350 weld-in yokes, but your car has 1310-sized yokes for the transmission and rear differential.U-Joint Sizes.

Series Width Cap Diameter
7290 2.622 1.126″

Does drive shaft diameter matter?

The longer and smaller (diameter) a driveshaft is, the lower its critical speed. Critical speed is felt as excessive vibration that could cause the unit to fail.

What size is a 1310 u-joint?

Understanding U-Joints

Series Cross Width Cap Diameter
1310 3.219 (3 7/32”) 1.062 (1 1/16”)
1310BC* 3.219 (3 7/32”) 2 @1.062 (1 1/16”) 2 @ 1.125 (1 1/8”)
1330 3.625 (3 5/8”) 1.062 (1 1/16”)
1330BC* 3.625 (3 5/8”) 2 @ 1.062 (1 1/16”) 2 @ 1.125 (1 1/8”)

How much drive shaft angle is too much?

Ideally, both driveshaft-operating angles will be 1 to 3 degrees. Anything over 3 degrees at the rear axle will shorten your universal joint’s life and could create vibration. If your angle is larger than 3 degrees, you must make sure not to exceed max driveshaft RPM as shown on this Spicer table.

What is double cardan joint?

A Double Cardan joint is essentially two single Cardan joints connected by a coupling yoke that contains a centreing mechanism. This centering mechanism keeps the input and output shafts in the same plane, regardless of the operating angle.

What is 1350u joint?

Non-cross-drilled Heavy Duty 1350 U Joint

The Thrust washers in each bearing cap is to eliminate metal on metal contact preventing wear and lower overall operating temperature. It is non-greaseable design that is factory lubed with synthetic grease for excellent friction reduction.

What is AU joint Spicer?

Spicer Extreme™ U-Joints: for Off-Road Use Only

Featuring an SAE-4340 nickel chromoly steel cross with an enlarged trunnion diameter for added strength, these u-joints are virtually indestructible.

How are U-joints measured?

You will need to measure from the edge of one snap ring groove straight across to the edge of the other snap ring groove. For U-joints with outside snap rings, you will need to measure from the edge of one u-joint cap straight across to the edge of the other u-joint cap.

What is a 1344 u-joint?

QU40758 Greaseable S44, AAM 1344, or 3R Series Driveshaft Universal Joint for many Dodge and General Motors front or rear driveshafts from the mid 1970’s to current. QU40758 is a hot-forged, alloy steel, greaseable u-joint with nitrile rubber seals. You will find this u-joint used in both CV and non CV applications.

Where is Spicer made?

Spicer incorporated the Spicer Universal Joint Manufacturing Company in May 1905, shortening the name to Spicer Manufacturing Company in 1909. In 1910, the company relocated to a site adjacent to the Lehigh Valley Railroad and Bound Brook in South Plainfield, New Jersey.

How many U-joints do I need?

That’s why it’s a good idea to check the u-joints at every oil change. A typical rear wheel drive vehicle has 2 or 3 u-joints. Some vehicles with a long wheel base, such as buses, have 3 or more u-joints. The more u-joints a vehicle has, the higher the chance a u-joint will fail.

What does an upgraded driveshaft do?

Upgraded aftermarket driveshafts have the extra length, and strength, needed to accommodate these changes. Another reason to upgrade your driveshafts doesn’t have to do with lift kits at all, but engine power.

When should I upgrade my drive shaft?

Upgrading the driveshaft is mandatory with a 2.5-inch lift or higher. The stock shaft is too short to handle suspension travel and will break under stress. Probably sooner than later. After installing any lift kit.

How do you determine the diameter of a driveshaft?

Length is a big factor in the proper selection of driveshaft tube diameter. The long wheelbase cars cannot use a 3 inch driveshaft due to length, rpm and critical speed issues but a short wheelbase car can use a 3 inch or a 3.5 inch if the space allows.

What is the size of a 1350 u-joint?

Driveshaft and Driveline Parts &gt
Universal Joints &gt
U-Joints BY SIZE &gt
1350 Series U-Joint 3.625 X 3.625 – 1.188 outside snap ring &gt
1.188 X 1.188 Bearing Cap Diameter.

What is AU joint yoke?

The u-joint is one of the oldest of all flexible couplings. It is commonly known for its use on automobiles and trucks. A universal joint in its simplest form consists of two shaft yokes at right angles to each other and a four-point cross that connects the yokes.

What is the best driveline angle?

Most driveline companies recommend operating angles of 3° or less for maximum u-joint life. There should be a minimum of ½° to allow the needles to rotate. The higher the operating angle, the more likely your vehicle will develop a vibration at high driveshaft speeds.

What should my transmission angle be?

According to Currie, the average car crafter should strive for between 1 and 3 degrees between the tailshaft of the transmission and driveshaft, and 1 to 3 degrees between the driveshaft and pinion. Furthermore, the two angles should be nearly equal (between 1 and 3 degrees), but always opposite (see crude diagram).

What angle should an engine be installed at?

Commonly, engines are installed at an angle that results in the carb mounting pad being level. That is typically about 3 degrees down in back.

What series is a 369 u-joint?

Fitment U-Joint moog-369 fits these vehicles: AMC Ambassador 1967 thru 1974. AMC American 1968 thru 1968. AMC AMX 1968 thru 1980.

Do universal joints work at 90 degrees?

It is commonly used in shafts that transmit rotary motion. It consists of a pair of hinges located close together, oriented at 90° to each other, connected by a cross shaft. The universal joint is not a constant-velocity joint.

What is a CV driveshaft?

Constant Velocity, or CV drive shafts, are a unique type of drive shaft that allows for continual rotational velocity through a variable angle without a significant increase in friction or play. The most common applications for a CV drive shaft are: Front-wheel drive vehicles. All-wheel drive vehicles.