1.627" OD Bearings | McMaster-Carr

These bearings don’t come with a lubricant, so you can select the oil that meets the needs of your application. You’ll need to refill the oil, so make sure the bearing is located where you can access it. All are fabricated and inspected in the U.S.

With no moving parts, sleeve bearings are the simplest way to support the load of a rotating shaft while reducing friction. Also known as plain bearings.

High-Strength 932 Bearing Bronze—These bearings are strong enough for sudden starts and stops, plus they resist wear and tear. They are cast from an alloy of leaded tin bronze for uniform rigidity and strength. Also known as 660 leaded bronze bearings.

	For Housing ID	Lg.	Dynamic Radial Load Cap. @ Speed	Temp. Range, ° F		Each
High-Strength 932 Bearing Bronze



	1"	1 5/8"	2"	8,000 lb. @ 60 rpm	-350 to 450	6381K241	000000
	1 5/16"	1 5/8"	2 1/2"	13,100 lb. @ 30 rpm	-350 to 450	6381K271	00000
	1 3/8"	1 5/8"	1 1/2"	8,250 lb. @ 30 rpm	-350 to 450	6381K585	0000
	1 3/8"	1 5/8"	2"	11,000 lb. @ 30 rpm	-350 to 450	6381K586	00000
	1 3/8"	1 5/8"	3"	16,500 lb. @ 30 rpm	-350 to 450	6381K281	00000
	1 3/8"	1 5/8"	4"	22,000 lb. @ 30 rpm	-350 to 450	6381K24	00000

Oil-Embedded Sleeve Bearings

Install and forget these self-lubricating bearings. All are made from porous metal and saturated with oil to reduce maintenance and downtime. A good all-around choice, they are used in everything from palm-sized fans in electronics to tire-sized pulleys. Although these bearings will work in most conditions, oil may drip away if temperatures get too high. Consider a graphite-lubricated bearing for higher temperatures or places where you can’t afford the mess. All are fabricated, lubricated, and inspected in the U.S.

With no moving parts, sleeve bearings are the simplest way to support the load of a rotating shaft while reducing friction. Also known as plain bearings.

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

Extreme-Strength Heat-Treated Iron Copper—Our strongest oil-embedded sleeve bearings. They’re heat treated to form a uniform internal grain that makes them stronger than 863 iron copper. As a result, they’re often used to support extreme loads in earth-moving equipment and railroad applications. The increased iron content makes these bearings appear silver.

Mineral Oil Base—Mineral oil consistently lubricates at most temperatures but doesn’t last as long as synthetic oil.

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 at higher temperatures. Also known as Oilite® bearings.

	For Housing ID	Lg.	Dynamic Radial Load Cap. @ Speed	Base Oil	Temp. Range, ° F		Each
High-Strength 863 Iron Copper



	1 5/16"	1 5/8"	2 1/2"	11,100 lb. @ 30 rpm	Synthetic Oil	-15 to 300	2868T233	000000


	Extreme-Strength Heat-Treated Iron Copper



			1 3/8"	1 5/8"	1"	9,500 lb. @ 30 rpm	Mineral Oil	10 to 350	3741K37	00000
			1 3/8"	1 5/8"	1 1/2"	14,300 lb. @ 30 rpm	Mineral Oil	10 to 350	3741K38	00000

Flanged Sleeve Bearings

Flanged sleeve bearings combine a sleeve and thrust bearing in one. The flange supports thrust loads and prevents the bearing from being pushed out of place. The sleeve is the simplest way to support the load of a rotating shaft while reducing friction. Also known as plain bearings.

	For Housing ID	Lg.	Flange OD	Flange Thk.	Dynamic Radial Load Cap. @ Speed	Dynamic Thrust Load Cap. @ Speed	Temp. Range, ° F		Each
High-Strength 932 Bearing Bronze



	1 3/8"	1 5/8"	1"	2"	1/8"	5,500 lb. @ 30 rpm	6,600 lb. @ 30 rpm	-350 to 450	7815K72	000000

Grooved Sleeve Bearings

A figure-8-shaped groove provides a flow path for lubricant and distributes it evenly inside the bearing’s surface. A refill hole on the outside lets you inject your lubricant straight into the groove. These bearings don’t come with a lubricant, so you can select the oil that meets the needs of your application. You’ll need to refill the oil, so make sure the bearing is located where you can access it. All are fabricated and inspected in the U.S.

With no moving parts, sleeve bearings are the simplest way to support the load of a rotating shaft while reducing friction. Also known as plain bearings.

	For Housing ID	Lg.	Dynamic Radial Load Cap. @ Speed	Temp. Range, ° F		Each
High-Strength 932 Bearing Bronze



	1"	1 5/8"	2"	7,000 lb. @ 60 rpm	-350 to 450	7965K42	000000