11 best universal joints

Universal joints, also known as U-joints, are mechanical devices that connect two rotating shafts allowing them to move in any direction relative to each other.They are an essential component in power transmission systems, providing flexibility and enabling torque to be transmitted between shafts that are not in a straight line or are at different angles. Universal joints are commonly used in various industrial applications, including machinery, automobiles, and other power transmission systems.

Here are some key points about universal joints:

  1. Design and Structure:

    • Universal joints typically consist of a cross-shaped yoke with four arms.
    • Each arm has a bearing at its end, and the bearings are connected to the ends of two shafts.
    • The center of the cross contains a mechanism that allows the joint to flex and accommodate angular misalignment between the shafts.
  2. Angular Misalignment:

    • One of the primary functions of universal joints is to accommodate angular misalignment between shafts.
    • This flexibility allows for the transmission of torque even when the connected shafts are not perfectly aligned.
  3. Types of Universal Joints:

    • There are different types of universal joints, including single joint, double joint, and constant-velocity joint (CV joint).
    • Constant-velocity joints are designed to maintain a constant velocity of rotation and are often used in applications where smooth power transmission is critical.
  4. Applications:

    • Universal joints are widely used in automotive drive shafts, providing flexibility in the connection between the engine and the wheels.
    • They are also used in industrial machinery, such as conveyor systems and manufacturing equipment, where shafts may be at odd angles.
  5. Maintenance:

    • Proper maintenance is crucial for the effective and safe operation of universal joints.
    • Regular lubrication is often required to ensure smooth rotation and to prevent wear and tear on the bearings.
  6. Challenges:

    • Universal joints can introduce vibration and noise, especially in applications where misalignment is severe.
    • In high-speed applications, the design and balance of the universal joint become critical to prevent issues like vibration.

In the context of power transmission products and industrial applications, universal joints play a vital role in ensuring the efficient transfer of power between different components of a system. They contribute to the overall reliability and functionality of machinery in various industries.

Below you can find our editor's choice of the best universal joints on the market
  

GMB 210-0213 Universal Joint / 1.063" Cap Diameter

GMB

Based on 304 reviews Check latest price

Product description

This U/J has a 1.063" cap diameter. Please double check your current part's dimensions before ordering, as there may be two different driveshaft variations for your vehicle.

If you have a 1.188" cap diameter, please check out GMB# 210-0178 instead.

  • "1.063" cap diameter - check the description for special note"
  • special chrome-molybdenum alloy steel for superior corrosion resistance with exact fit snap ring included
  • heavy duty needle bearings for greater load capacity
  • multi-stage testing prior to assembly for maximum quality control
  • strap kits and u-bolt kits for easy u-joint installation
  • ball seat repair kits for double cardan yokes and other assorted driveshaft yokes available
  • Fit type: Vehicle Specific

User questions & answers

Question: Will this u-joint work for CV shafts on a Dodge
Answer: When you order the part it’ll ask you the model vehicle... it’ll tell you on the amazon garage if it’s an exact fit for your particular vehicle. They fit an 03 Dodge Ram 1500 quad cab and we’ve had excellent results
Question: Where's it made at what country
Answer: These are NOT made in the US. Says right on the box, Mad in China.
Question: Will this work on my 99 gmc 1500 rear driveshaft close to diff
Answer: It wont if it has 3 u joints this u joint has outer clips instead of inner clips
Question: Has any of you all installed on an 03 f150 long wheel base? I’ve seen people saying they were too small
Answer: I would only enter the vehicle you are trying to buy the part for and make sure it’s an exact fit for that model... very important... however, I did install these U-joints on a long wheel base quad cab Dodge Ram 1500 for a friend 18 months ago and he’s had no issues... they’ve worked perfectly and he tows a boat several times a month.
Question: Are the male and female ends of each of these universal joints the same ? 1/4” to 1/4”, 3/8” to 3/8”, 1/2” to 1/2” , or e.g. 1/4” to
Answer: Yes, the male and female ends are the same.
Question: Is this impact rated
Answer: No it’s not impact rated.
Question: Where are these made
Answer: The country of origin of the CMMT99277 is Taiwan.

Product features

GMB Universal Joint

While any rear wheel drive vehicle can have a Universal Joint (U-Joint), they're typically found on pickups and SUVs. U-Joints connect the driveshaft to the transmission and rear differential, and they allow for a change in the angle of the driveline. This way, the vehicle's rear axle can move up and down without breaking the driveshaft.

GMB has been a global manufacturer of U-Joints for OEM and aftermarket since 1943.

Unusual Sounds

“Clunk and ring” noises heard when the vehicle is shifted from drive to reverse or reverse to drive is a common indication that the U-Joint needs replacement. A squeaking sound from dry U-Joints can be heard at low speeds (under 10 mph). This is an indication that lubrication is sorely needed as metal-on-metal contact has begun. Lubrication or replacement should be undertaken immediately.

Vibration

Vibration at middling speeds (25 mph) can be caused by U-Joints having worn enough that the driveshaft is moving side-to-side slightly with each rotation. The vibration indicates imminent failure of the U-joints, so immediate replacement is recommended.

Fluid Leaks

Transmission fluid leaks from the U-Joint couplings can indicate the joint has been separated from the transmission or differential.

A problem other than the U-Joint may be to blame, but the U-Joint problem must be fixed immediately.

Universal Joint Assemblies (Standard Series): 1’’ x 1’’ I.D.(Inner Diameter), 1000 RPM, 800 Lbs, 5" Overall Length, 1/4’’ Keyway, 133016

Bailey Hydraulics

Based on 6 reviews Check latest price

Product description

Direct interchange with Spicer 1000 series. Quality drop forged yokes coupled with relubricable needle bearings. Maximum recommended torque at continued duty 1000 RPM: 800 inch lbs. Overall length 5’’. 1/4’’ keyways.

  • Universal Joint Assemblies (Standard Series)
  • 1’’ x 1’’ I.D.(Inner Diameter)
  • 1000 RPM, 800 Lbs., 5" Overall Length
  • 1/4’’ Keyway

TEKTON Universal Joint Set, 3-Piece (1/4, 3/8, 1/2 in.) | SHA99004

TEKTON

Based on 126 reviews Check latest price

Product description

Save time and your knuckles with a TEKTON Universal Joint. When space is limited, it increases your access and gives you a better angle by working around obstructions and into tight spots.

  • Includes 3-pc. universal joints: 1/4, 3/8, 1/2 in. drive
  • Smooth, continuous rotation of pin-style joint allows you to access fasteners at an angle
  • Polished, chrome-plated finish easily wipes clean and is highly resistant to corrosion
  • Beveled drive end helps guide extension smoothly onto drive tool
  • Four detent grooves provide a secure connection with the drive tool
  • Radiused corners inside drive avoid stress concentrations that can cause cracking
  • Spring-loaded retaining ball latches into sockets and holds them securely in place

Renekton Universal Joint Set, Joint Adapter Ratchet Socket, Universal Sleeve Manual Tool, 1/4-Inch, 3/8-Inch, 1/2-Inch Drive Set, Chrome Vanadium Steel, 3-Piece

Renekton

Based on 45 reviews Check latest price
  • QUALITY: The bits are constructed of premium impact grade chrome vanadium steel to guarantee longevity through any job. Pins are securely fastened into the bit to make sure you bits are never falling apart when you need them the most.
  • PRECISION: Each bit is equipped with a spring loaded ball on both ends of the bit to lock onto sockets and impact tools securely. Each set is finely machined to ensure they will fit on any tool that is compatible.
  • WIDELY USED: This universal joint socket adapter is suitable for all the hexagonal side handle four square hole groove, which is applied to repair, car modification, wrench socket transformation. It is widely applied to the vehicle transmission
  • INCLUDES: 1/4-Inch drive 3/8-Inch drive, 1/2-Inch drive. Get to all of your nuts and bolts in those tight spaces with 3-pc universal joint set.
  • RELIABLE | EFFECTIVE | EFFICIENT: Users trust Renekton to be Quality Tools. You are backed by our Performance Assurance. If you have any issues with your Renekton Universal Joints, simply contact customer service for troubleshooting help, parts, replacement, or refund.

Product features

Why Choose Renekton?

This product is made from High-quality chrome vanadium steel CR-V or strength and durability, even in the toughest applications. The surface of the product has been Chrome plated to resist rust and corrosion so that it is rust proof and beautiful.

Omnipotent steering

The sleeve can be converted to four direction freely, 90-degree swivel head locks onto socket and drive tang for fast and easy use, to make leverages can turn to any direction. These Universal Joints Hand tools are especially used to access difficult-to-reach fasteners around obstacles. Giving you just the right angle on tough jobs, they save you time and your knuckles.

Durable

Forged by quality chromium-vanadium steel and heat-treated for enhanced strength and durability, the joints are chrome plated for rust and corrosion resistance.

90-Degree Flexible Rotation

With spring-loaded detent balls, the pin-style joints will securely latch onto sockets and achieve a smooth rotation, providing the angle you need.

Maximum Flexibility

Get to all of your nuts and bolts in those tight spaces with 3-pc universal joint set.

Sydien 4 Pcs 6mm to 6mm Inner Bore Dia Rotatable Universal Joint Coupling Shaft Motor Connector for RC Robot Boat Car

Sydien

Based on 22 reviews Check latest price

Product description

Material:metal plating

Color:Silver

Outer diameter: 11mm

Length: 23mm

Fitment:Brushless motor rc boat use

Dimension:23 x 11mm/0.91 x 0.43"(L x Dia)

  • Outer diameter: 11mm; Length: 23mm;Connection Diameter: 6mm to 6mm/0.23 inch to 0.23 inch
  • Allow the angle between the two axes within a limited range vary with operational needs.
  • The metal universal joint is suitable for straight shaft motors,use for model cars, model ships, robots and other types of metal transfer
  • The coupling is great replacement for your old or broken one.
  • Provides torque transmision and alignment;Package Content: 4 x Universal Joint

MOOG 231 U-joint

MOOG

Based on 34 reviews Check latest price

Product description

Backed by superior materials and rigorous testing, MOOG Super Strength® universal joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

  • BUILT TO LAST -- Rugged design specifically engineered for applications with higher torque and horsepower
  • CORROSION PROTECTION -- Exclusive MICRO SHIELD coating protects against rust and corrosion
  • STRONG AND DURABLE -- Cold-forged, case-hardened and precision-ground alloy steel crosses for durability
  • KEEPS DIRT OUT -- Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
  • RIGOROUS TESTING -- Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
  • COMPREHENSIVE COVERAGE -- Available for foreign and domestic nameplates

User questions & answers

Question: Is this an actual moog part
Answer: No, it is made by Precision, not Moog.
Question: i have a 2000 chevy express 1500 would this part fit both the front and rear of the drive shaft
Answer: No, this part fits neither.
Question: Will these u joints work in a 03 fx4 f150? Extended cab
Answer: I found my Moog parts for my Expedition here: https://www.moogparts.com/
Question: Will this fit my 2006 Ford F-150 on both ends of my driveshaft
Answer: I used these on both front and rear of the drive shaft of my 2006 Ford F-150. With that said I had issues with getting these on, but the same was true with the alternate ones I purchased from autozone.

Product features

UNIVERSAL JOINTS

By constantly introducing design innovations that extend product life and simplify installation, MOOG has earned its reputation as the chassis industry’s Problem Solver. MOOG applies this problem-solving philosophy to universal joints leading to products that are designed, tested, and manufactured for easy installation and perfect fit right out of the box.

PREMIUM

Featuring cold-forged, case-hardened and precision-ground construction, MOOG Premium u-joints feature problem-solving innovations like nitrile rubber grease seals to keep contaminants out and a greasable design for easy maintenance.

SUPER STRENGTH

Ideal for applications with higher torque and horsepower, MOOG Super Strength u-joints have an exclusive MICRO SHIELD coating to inhibit rust and corrosion, nitrile rubber grease seals to keep contaminants out and a greasable design for easy maintenance. They also feature cold-forged, case-hardened and precision-ground alloy steel crosses for durability.

ANTI GALVANIC

Designed for aluminum yokes to avoid a galvanic reaction that leads to corrosion, MOOG Anti-Galvanic u-joints feature problem-solving innovations like nitrile rubber grease seals to keep contaminants out, a greasable design for easy maintenance and chemically-coated bearing cups and snap rings to inhibit corrosion.

HEAVY DUTY

Designed specifically engineered for fleets, off-highway and commercial vehicles, rugged MOOG Heavy Duty u-joints feature problem-solving innovations like nitrile rubber grease seals to keep contaminants out and a greasable design for easy maintenance.

WHAT ARE U-JOINTS?

A critical component of the suspension of rear-wheel and four-wheel drive vehicles, a u-joint is a cross-shaped part that allows for side-to-side movement of the driveshaft. Depending on the design of your vehicle, a u-joint can connect the driveshaft to the differential, join the driveshaft to the transmission or connect two driveshafts together. Think your u-joints have gone bad? Worn u-joints can cause damage to the vehicle’s transmission or other drivetrain parts. You may experience vibration, unusual noises, and difficulty turning your vehicle.

VIBRATIONS FROM UNDER THE VEHICLE

A failing u-joint can cause an intense shaking coming from underneath the vehicle.

DIFFICULTY TURNING

A damaged u-joint can prevent the wheels from properly turning, making it difficult to control the vehicle.

LOUD CLUNKING NOISE

A loud clunking noise when shifting your vehicle is a sign of a bad u-joint.

SHUDDERING WHILE ACCELERATING

A loose u-joint can cause you to experience shuddering when accelerating from a stop or at low speeds.

LEXIVON Premium Impact Universal Joint Socket Swivel Set | 3-Piece Ball Spring Design 1/2", 3/8", and 1/4" U-Joint Drive | Cr-Mo Steel = Fully Impact Grade (LX-113)

LEXIVON

Based on 2 reviews Check latest price

Product description

Here’s How You Can Save Your Effort & Money With Our Universal Joint Socket Swivel Set:

In order to make your job easier, you have to invest in a set of high-quality, durable and ergonomically designed universal swivel joint adapters that will help:

SAVE YOUR EFFORT: sick and tired of trying to access those hard-to-reach fasteners or lug nuts? Now you can easily reach any hard spot with the LEXIVON premium impact swivel joint set!

SAVE YOUR MONEY: why waste a small fortune on cheaply-made swivel extensions? Our heavy-duty impact U-Joint swivel set is here to endure any abuse and save your hard-earned money.

Top 5 Reasons To Choose The LEXIVON Impact Swivel Adapters:

• 360-Degree Range Of Motion – reach any tough spot thanks to the 360 degree rotation mechanism.

• Spring-Loaded Detent Ball System – securely and firmly fit your impact sockets to your power tool.

• Rust-Resistant – the innovative Manganese Phosphate coating will prevent rust and corrosion.

• Easy To Read Sizes – save time while working with our clear and easy-to-identify Laser-etched sizes.

• Convenient Tray – keep your 360-degree impact socket adapters neatly organized in your tool drawer.

Why Choose Our Swivel Socket Adapters Over Other Alternatives?

Because They Are More Versatile: use them with any cordless drill or high-torque impact gun without skipping a beat!

Because They Are More Durable: our swivel adapters are made from industrial-grade, heat-treated Chrome Molybdenum for maximum durability.

Because They Are Ideal For Professionals: our secure swivel joint socket adapters are perfect for automotive repair, home improvement, house maintenance and even DIY projects.

Click “Add To Cart” NOW & Get Your Swivel Socket Adapters With A LIFETIME Warranty!

  • REACH ALL FASTENERS, EVEN IN TOUGH SPOTS with our ball spring design impact universal joint set, thanks to the smooth and fuss-free 360-degree rotation feature.
  • USE WITH ANY HIGH-TORQUE IMPACT GUN! The LEXIVON fully impact-grade universal joint sockets are made from robust heat treated Chrome Molybdenum alloy steel.
  • DESIGNED TO PASS THE TEST OF TIME, your swivel socket adapters are coated with Manganese Phosphate treatment for maximum corrosion and rust protection.
  • IDENTIFY YOUR COMFORTABLE ADAPTERS EFFORTLESSLY thanks to the Laser-etched sizes (1/2 inch, 3/8 inch and 1/4 inch U-joint drive), while the spring-loaded detent ball will prevent dropping.
  • 100% PROBLEM-SOLVING, 100% RISK-FREE – Meet & Exceeds ANSI (The American National Standard Institute) and backed by our Lifetime Limited Warranty for your complete peace of mind.

User questions & answers

Question: Do these have warranty
Answer: Apparently the warranty is for 30 days. My 1/2” broke at about that point but I didn’t pursue the issue until day 40 or so. I would try a different potentially more rugged brand if you work industrial maintenance.
Question: Can these be used with a hand ratchet
Answer: Hi, The LEXIVON LX-113 Impact Universal Joint Socket Swivel Set features 3-Piece Ball Spring Designs: 1/2", 3/8", and 1/4" U-Joint Drives. All compatible to use with any hand ratchet, cordless drill, or high-torque impact gun to help you save effort and easily reach any hard spots. Best regards.
Question: Do these sockets hold their positions or do they wobble about
Answer: Hi, The LEXIVON LX-111 Impact Universal Joint Socket Swivel Set has a spring-loaded detent ball system which designed to prevent dropping. For any further questions or concerns, please contact our support team on the LEXIVON website. Regards.
Question: Where are these made? Thanks
Answer: Taiwan. There is a big falg on the box that says American company but in the bottom of the box it says " Made in Taiwan"

PTC PT530 Universal Joint

Power Train Components

Based on 58 reviews Check latest price

Product description

PTC universal joints are engineered to meet all the high standards set by the industry. Quality performance, and dependability provides for long life and maintenance free.

  • Manufactured using chrome nickel - alloy steel
  • Units are coated with a covering to resist oxidation, and corrosion
  • Bearing cap and trunnion grease groves allow better distribution
  • Utilizes nitrile rubber seals, giving better grease retention
  • Many U-joints come with grease zerks

User questions & answers

Question: hi,it fit an ford explorer
Answer: I'm not sure I bought it for my 2003 ford explorer sport. You should make sure you check all the details of the order before purchasing any part

Sydien 8mm to 8mm Bore Rotatable Universal Joint Coupling Shaft Motor Connector Coupler for RC Boat Car 2Pcs

Based on 5 reviews Check latest price

Product description

Material:metal plating

Color:Silver

Outer diameter: 14mm

Length: 35mm

Fitment:Brushless motor rc boat use

Dimension:35 x 14mm/1.37" x 0.55"(L x Dia)

  • Outer diameter: 14mm; Length: 35mm;Connection Diameter: 8mm to 8mm/0.31inch to 0.31 inch
  • Allow the angle between the two axes within a limited range vary with operational needs.
  • The metal universal joint is suitable for straight shaft motors,use for model cars, model ships, robots and other types of metal transfer
  • The coupling is great replacement for your old or broken one.
  • Provides torque transmision and alignment;Package Content: 2x Universal Joint

GMB 210-0488 Universal Joint

Based on 45 reviews Check latest price

Product description

Designed and built by GMB to handle the highest loads and excessive torque found in pickups, SUVs, 4x4s and off road vehicles.

  • Special chrome-molybdenum alloy steel for superior corrosion resistance with exact fit snap ring included
  • Heavy duty needle bearings for greater load capacity
  • Multi-stage testing prior to assembly for maximum quality control
  • Strap kits and U-bolt kits for easy u-joint installation
  • Ball seat repair kits for double cardan yokes and other assorted driveshaft yokes available

User questions & answers

Question: i have a 2 pc 3 joint drive shaft will these work yes or no
Answer: Yes
Question: Why does this come with two sets of retaining clips
Answer: One set fit better. Ford worst drive shaft ever made. I ve put ten r more in fourteen years. Best set I ever had brazed in with acytelene torce. Whichever fits.
Question: Does this work with a 2 joint shaft
Answer: Hello. 210-0488 will replace the joints on a 2 joint shaft if they are a staked-in type. For non-staked in type joints, please use 210-0178 for the F150 and F250.
Question: Will this fit my 08 rear driveshaft both front and rear joints
Answer: Yes

Product features

GMB Universal Joint

While any rear wheel drive vehicle can have a Universal Joint (U-Joint), they're typically found on pickups and SUVs. U-Joints connect the driveshaft to the transmission and rear differential, and they allow for a change in the angle of the driveline. This way, the vehicle's rear axle can move up and down without breaking the driveshaft.

GMB has been a global manufacturer of U-Joints for OEM and aftermarket since 1943.

Unusual Sounds

“Clunk and ring” noises heard when the vehicle is shifted from drive to reverse or reverse to drive is a common indication that the U-Joint needs replacement. A squeaking sound from dry U-Joints can be heard at low speeds (under 10 mph). This is an indication that lubrication is sorely needed as metal-on-metal contact has begun. Lubrication or replacement should be undertaken immediately.

Vibration

Vibration at middling speeds (25 mph) can be caused by U-Joints having worn enough that the driveshaft is moving side-to-side slightly with each rotation. The vibration indicates imminent failure of the U-joints, so immediate replacement is recommended.

Fluid Leaks

Transmission fluid leaks from the U-Joint couplings can indicate the joint has been separated from the transmission or differential.

A problem other than the U-Joint may be to blame, but the U-Joint problem must be fixed immediately.

Universal Joint Coupling Metal Shaft Coupling Motor Connector (0.5in×0.9in×2in)

Based on 27 reviews Check latest price

Product description

Specification:

Material: Metal

Inner Diameter: 12mm / 0.5in

Outer Diameter: 24mm / 0.9in

Length: 51mm / 2in

Weight: 116g / 4.1oz (approx.)



Package list:

1 × Universal Joint

2 × Screws



  • 【CONNECT RIGID RODS】This joint or coupling connects rigid rods whose axes are inclined to each other.
  • 【DURABLE】The universal joint is made of premium metal material, which is durable and has a long service life.
  • 【COMMON USE】The shaft joint is commonly used for shafts that transmit rotary motion.
  • 【BLACK】Our universal coupling is black and has simple appearance, which is not only practical but also beautiful.
  • 【WIDE APPLICATION】The U-joint motor connector is widely used for connecting model cars, model ships, robots, etc.

User questions & answers

Question: is it 1/2 inch or 21 mm, i need 1/2 exact
Answer: Dear customer: Inner Diameter: 0.5inch, Outer Diameter: 0.9inch, Length: 2inch.
Question: What size are the set screws? The ones that came with this do not fit at all
Answer: Hi. In my u-joint bodies,, the setscrew location employs internal thread size: M6 x 1.0 The supplied setscrews are external thread size M6 x 1.0 I just physically checked two u-joints in the shop, using a tap and a die, both clearly marked. I fyou dont know whether the setscrew or the setscrew hole has the right threads, you can take the ujoint body and the setscrew down to your friendly Home Depot or Lowes, or whatever, and they have a thread checker that you could use to be certain of what threads are in your u-joint body and on the supplied setscrews. Then you can get the right setscrew to fit the threads in the u-joint body... I hope this helps you out!
Question: Do you have a 13mm to 13mm joint
Answer: no
Question: Is the joint made out of steel
Answer: Yes. Appears to be mild steel. Maybe A-36 or 1018 equivalent?

Latest Reviews

View all