Help Me Identify Universal Joint

[J5hort]

Found this universal joint kicking around in an old garage. Appears to be a universal joint for 5/8" rod, but does not have any fasteners. Same on both ends. I would expect a D shape at the least. In any event, no markings on it. OD appears to be 1". Lenght is 3 7/16". Not sure if this is come kind of tool, attachment or a part. Any guesses?

 

[mcj115]

It kinda reminds me of the u joint for the controls of a walk behind snowblower or other walk behind equipment.

Is there an internal key way?

 

[larry_g]

A machine to fit or weld on for machines.

 

[J5hort]

No keyway on either end.

 

[qqzj]

Maybe a u joint on a floor jack?

 

[david3921]

Any set screws?

Amazon has Lovejoy universal joints; some with keyways, some with set screws, some with neither.

Lovejoy Size LOJ-10B Universal Joint, 3/4" round Bore and 3/4" round Bore, No Keyway, No Setscrew, 1.25" Outer Diameter, 3.75" Overall Length: Amazon.com: Industrial & Scientific

Lovejoy Size LOJ-10B Universal Joint, 3/4" round Bore and 3/4" round Bore, No Keyway, No Setscrew, 1.25" Outer Diameter, 3.75" Overall Length: Amazon.com: Industrial & Scientific

www.amazon.com

 

[larry_g]

McMaster-Carr

McMaster-Carr is the complete source for your plant with over 595,000 products. 98% of products ordered ship from stock and deliver same or next day.

www.mcmaster.com

The universal joint in the OP can be used for anything you can imagine. These are used many varied applications. They can be ordered in a variety of sizes and configurations.

lg
no neat sig line

 

[Meursault74]

Here I thought this was going to be about a joint everyone could smoke.

 

[J5hort]

Woah! $55 @ Amazon. I recently repace my Craftsman 3/4" universal joint and thought $15 was robbery.
So this looks like a weldable part as there is no key way, threads, set screw, etc.