2 7/16" OD Bearings | McMaster-Carr

Also known as spherical bearings, swivel joints support angular misalignment. Press them into a hole or housing where a ball joint rod end won’t fit. They need to be lubricated when first installed and periodically after that. Apply any type of bearing grease to the ball, and rotate it to work it into the races.

Sealed Bearing—Sealed joints keep grease in and contaminants out.

	OD	Overall Thk.	Housing Thk.	Max. Ball Swivel	Static Radial Load Cap., lb.	Material	Specs. Met		Each
Open Bearing



	1 1/2"	2 7/16"	1 5/16"	1 1/8"	13°	84,800	Bearing Steel	ANSI/ABMA 22.2	63195K31	0000000


	Sealed Bearing



			1 1/2"	2 7/16"	1 5/16"	1 1/8"	7°	84,800	Bearing Steel	ANSI/ABMA 22.2	63195K47	000000

Oil-Embedded Thrust Bearings

Our simplest-to-use thrust bearings, with no moving parts and no need to lubricate. Their porous surface releases oil over time, so you can install and forget them. While they run in most conditions, oil may drip away if temperatures climb too high. For extremely hot environments, consider graphite-lubricated bearings. All are fabricated, lubricated, and inspected in the U.S.

841 Bearing Bronze—A balance of strength and speed makes these bearings a good choice for most applications. Also known as SAE 841 bearing bronze.

High-Load 863 Iron Copper—Iron makes these bearings harder, stronger, and more resistant to sudden starts and stops than 841 bearing bronze. However, they run at slower speeds. The increased iron content also makes them appear silver.

Synthetic Oil Base—A high-quality lubricant makes all the difference. Synthetic oil is less sensitive to temperature changes than mineral oil, so it won't get runny and leak away if the bearing heats up.

	OD	Thk.	Dynamic Thrust Load Cap. @ Speed	Base Oil	Temp. Range, ° F		Each
841 Bearing Bronze



	1 9/16"	2 7/16"	1/8"	5,450 lb. @ 30 rpm	Synthetic Oil	-35 to 300	5906K585	000000


	1 3/4"	2 7/16"	1/8"	4,500 lb. @ 30 rpm	Synthetic Oil	-35 to 300	5906K414	0000


	High-Load 863 Iron Copper



			1 3/4"	2 7/16"	1/8"	4,100 lb. @ 30 rpm	Synthetic Oil	-15 to 300	2879T25	0000

Wheel Bearings

Replace worn or damaged wheel bearings to keep your equipment rolling. Use flanged bearings and ball bearings in pairs. Change the axle diameter with wheel reducer bushings (sold separately).

Note: Not for use in towing applications.

For impact-resistant tapered roller bearings, as well as other bearing materials and sizes, please see Ball and Roller Bearings and Sleeve Bearings.

Steel

Roller Bearings

Roller Bearings—Roller bearings provide smooth rolling. Retaining washers hold roller bearings in place.

	OD	Lg.		Each
Roller Bearings



	1 1/4"	2 7/16"	3"	25015T73	000000

Thrust-Rated Swivel Joints

A unique design allows these joints to support heavy one-direction thrust loads as well as combined radial/thrust loads. Also known as spherical bearings, you can press them into tight spots where a rod end shank won’t fit or mount them in a drilled hole or a rod end blank.

Lubricate these joints with any type of bearing grease when you install them. Apply the grease to the exposed surface of the ball, then rotate the ball to work the grease into the races. You’ll need to reapply grease regularly.

OD	Overall Thk.	Housing Thk.	Max. Ball Swivel	Static Radial Load Cap., lb.	Static Thrust Load Cap., lb.	Material		Each



1 1/2"	2 7/16"	15/16"	5/8"	5°	44,500	51,900	Bearing Steel	2459K18	0000000

Extended-Life Swivel Joints

Specially designed lubrication channels and integral seals allow these joints to last up to three times longer than other swivel joints. Also known as spherical bearings, they support angular misalignment. Press into a hole or housing where a ball joint rod end won’t fit. All have seals to keep grease in and contaminants out. Joints come greased and can be lubricated through a hole in the housing without removing the load.

						Temp.
ID	OD	Overall Thk.	Housing Thk.	Max. Ball Swivel	Static Radial Load Cap., lb.	Min.	Max., ° F	Material		Each



	1 1/2"	2 7/16"	1 5/16"	1 1/8"	7°	84,800	Not Rated	250	Bearing Steel	2699K16	0000000

Thrust Bearings

With no moving parts, these bearings are the plainest way to support thrust loads while reducing friction. They don't come with lubricant, so you can choose the oil that's best for your application. Make sure to mount them where they're easy to access, since you'll need to replenish the oil frequently. All are fabricated and inspected in the U.S.

High-Load 932 Bearing Bronze—Cast from an alloy of leaded tin bronze for uniform rigidity and strength. Also known as 660 leaded bronze.

High-Load Chemical-Resistant 954 Bearing Bronze—The addition of iron and aluminum makes these bearings strong and exceptionally chemical resistant. You'll find them in demanding environments, such as salt mines. Also known as aluminum bronze.

	OD	Thk.	Dynamic Thrust Load Cap. @ Speed	Temp. Range, ° F		Each
High-Load 932 Bearing Bronze



	1 3/4"	2 7/16"	1/8"	8,850 lb. @ 30 rpm	-350 to 450	7814K7	000000


	High-Load Chemical-Resistant 954 Bearing Bronze



			1 3/4"	2 7/16"	1/8"	10,150 lb. @ 30 rpm	-350 to 500	2872T34	00000