45mm Housing ID Bearings

Combine slippery plastic with the strength of metal. The PTFE core is naturally slippery, so you’ll never have to add lubricant. These bearings also keep your workspace clean with no lubricant to drip or flake and attract dust. Compared to all-metal bearings, they are lighter.

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.

PTFE with Aluminum Shell—Made of a lightweight shell with corrosion resistance similar to stainless steel and a slippery PTFE inner sleeve.

	For Housing ID, mm	Lg., mm	Flange OD, mm	Flange Thk., mm	Dynamic Radial Load Cap. @ Speed	Dynamic Thrust Load Cap. @ Speed	Temp. Range, ° F		Each
PTFE with Aluminum Shell



	35	45	35	55	5	3,500 lb. @ 30 rpm	2,550 lb. @ 30 rpm	-400 to 400	7751K126	0000000

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.

841 Bearing Bronze—A classic choice for a starter pick. Also known as SAE 841 bearings.

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 operate at slower speeds. The increased iron content makes these bearings 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 at higher temperatures.

	For Housing ID, mm	Lg., mm	Dynamic Radial Load Cap. @ Speed	Base Oil	Temp. Range, ° F		Each
841 Bearing Bronze



	35	45	25	2,700 lb. @ 30 rpm	Synthetic Oil	-35 to 300	6658K765	000000


	35	45	30	3,250 lb. @ 30 rpm	Synthetic Oil	-35 to 300	6658K283	00000
	35	45	35	3,750 lb. @ 30 rpm	Synthetic Oil	-35 to 300	6658K72	00000
	35	45	40	4,300 lb. @ 30 rpm	Synthetic Oil	-35 to 300	6658K284	00000
	35	45	50	5,400 lb. @ 30 rpm	Synthetic Oil	-35 to 300	6658K766	00000
	36	45	25	2,750 lb. @ 30 rpm	Synthetic Oil	-35 to 300	6658K288	00000


	High-Load 863 Iron Copper



			35	45	35	6,100 lb. @ 30 rpm	Synthetic Oil	-15 to 300	2868T404	00000


			35	45	50	8,750 lb. @ 30 rpm	Synthetic Oil	-15 to 300	2868T405	00000

Flanged Sleeve Bearings

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.

High-Load Chemical-Resistant 954 Bearing Bronze—The strongest of our bronze bearings. The addition of iron and aluminum makes them exceptionally strong and resistant to chemicals. They’re often used in the most demanding environments, such as salt mines. Also known as aluminum bronze.

	For Housing ID, mm	Lg., mm	Flange OD, mm	Flange Thk., mm	Dynamic Radial Load Cap. @ Speed	Dynamic Thrust Load Cap. @ Speed	Temp. Range, ° F		Each
High-Load Chemical-Resistant 954 Bearing Bronze



	40	45	40	50	2.5	11,150 lb. @ 30 rpm	4,900 lb. @ 30 rpm	-350 to 500	2934T167	000000

Sleeve Bearings

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-Load 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, mm	Lg., mm	Dynamic Radial Load Cap. @ Speed	Temp. Range, ° F		Each
High-Load 932 Bearing Bronze



	40	45	12	2,950 lb. @ 30 rpm	-350 to 450	7811K287	00000


	40	45	25	6,200 lb. @ 30 rpm	-350 to 450	7811K288	00000
	40	45	45	11,150 lb. @ 30 rpm	-350 to 450	7811K289	00000
	40	45	75	18,600 lb. @ 30 rpm	-350 to 450	7811K293	00000
	40	45	100	24,800 lb. @ 30 rpm	-350 to 450	7811K286	00000

High-Temperature Graphite-Lubricated Sleeve Bearings

Made of a graphite and metal alloy, these bearings stay slippery at high temperatures where oil burns off and other bearings fail. With no need for refills, they require little to no maintenance. You’ll find them in pumps, propellers, and mixers that spin near steam or inside ovens. However, graphite may eventually flake off, dropping flecks and leaving smudges. If you need a spic-and-span space, consider dry-running bearings made of slippery plastic instead. 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.

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



	40	45	25	5,400 lb. @ 30 rpm	-350 to 450	6405K437	000000


	40	45	45	9,750 lb. @ 30 rpm	-350 to 450	6405K442	00000

Ultra-Low-Friction Oil-Embedded Sleeve Bearings

Our slipperiest metal bearings, these are ideal for machinery with frequent starts and stops, such as conveyors. With nonstick PTFE particles added to the oil, they reduce friction to minimize wear and heat, so equipment runs more efficiently and lasts longer. 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.

841 Bearing Bronze—A classic choice for a starter pick. Also known as SAE 841 bearings.

	For Housing ID, mm	Lg., mm	Dynamic Radial Load Cap. @ Speed	Base Oil	Lubricant Additive	Temp. Range, ° F	Specs. Met		Each
841 Bearing Bronze



	35	45	35	3,750 lb. @ 30 rpm	Synthetic Oil	PTFE	-60 to 300	ASTM B438	1688K214	000000


	High-Load 863 Iron Copper



			35	45	35	6,100 lb. @ 30 rpm	Synthetic Oil	PTFE	-60 to 300	—	7460N224	00000


			35	45	50	8,750 lb. @ 30 rpm	Synthetic Oil	PTFE	-60 to 300	—	7460N225	00000

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, mm	Lg., mm	Dynamic Radial Load Cap. @ Speed	Temp. Range, ° F		Each
High-Load 932 Bearing Bronze



	40	45	25	5,400 lb. @ 30 rpm	-350 to 450	7965K848	000000


	40	45	45	9,750 lb. @ 30 rpm	-350 to 450	7965K849	00000

Oil-Embedded Sleeve Bearings for Food and Beverage

These lead-free bearings are infused with a food-grade oil that is odorless, colorless, tasteless, and safe for unintended contact with food. They’re often used in food and beverage processing, packing, and handling equipment. All are made from porous metal and saturated with oil to reduce maintenance and downtime. If you need a bearing rated for contact with food, consider dry-running sleeve bearings for food and beverage. 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.

841 Bearing Bronze—A classic choice for a starter pick. Also known as SAE 841 bearings.

	For Housing ID, mm	Lg., mm	Dynamic Radial Load Cap. @ Speed	Base Oil	Temp. Range, ° F	Specs. Met		Each
841 Bearing Bronze



	35	45	50	5,400 lb. @ 30 rpm	Synthetic Oil	-75 to 300	FDA Compliant 21 CFR 178.3570	7095K225	000000