1.625" ID Drill Bushings

A flanged head on these bushings acts as a stop, so they won’t press through your jig even under extreme drilling pressure. They’re ANSI Type H bushings, also known as headed bushings. The head adds support and protects the jig from damage caused by heavy use, so they’re often used in jigs made of thin or soft materials. These bushings guide your drill bit, reamer, or other cutting bit to create accurate, consistent holes from one workpiece to the next. They’re also used as spacers, shims, and machinery bushings. Made of hardened, ground steel, they hold their shape and resist wear, so they last for many cycles without needing to be replaced.

To install, fit the bushing into a hole in your jig. In a standard hole, the head will sit above the jig plate; to mount flush, install in a countersunk hole. A chamfered edge on the bottom of the bushing helps center the bushing in the hole. Once it’s centered, press the bushing into place with a hydraulic or lever press.

Don't see the size you need? Additional sizes are available.

					Head		Tolerance							Each
	OD	Lg.	For Drill Bit Size	For Drill Bit Size Decimal Equiv.	OD	Thk.	ID	OD	Lg.	Drill Bushing Type	Material	Hardness		1-5	6-11	12-Up
1.625" ID



		2 1/4"	1 3/8"	1 5/8"	1.625"	2 31/64"	3/8"	0.0003" to 0.0007"	0.0021" to 0.0025"	-0.015" to 0.015"	H	Steel	Rockwell C61	8492A125	000000	000000	000000

Press-Fit Drill Bushings

Also known as jig bushings, these drill bushings fit inside fixture plate holes to precisely guide drill bits, counterbores, reamers, and other cutting tools. They improve accuracy so your drilled holes and cuts are consistent from part to part. Known for their versatility, drill bushings are also used as spacers, shims, and machinery bushings.

Press into place with a manual or hydraulic press. Since these bushings are sized slightly larger than the hole for an extremely tight fit, they’ll stay put permanently. These are ANSI Type P bushings—also known as headless bushings—which means you don’t need to counterbore the hole to mount them flush.

Don't see the size you need? Additional sizes are available.

					Tolerance							Each
	OD	Lg.	For Drill Bit Size	For Drill Bit Size Decimal Equiv.	ID	OD	Lg.	Drill Bushing Type	Material	Hardness		1-9	10-49	50-Up
1.625" ID



		2 1/4"	1"	1 5/8"	1.625"	0.0003" to 0.0007"	0.0021" to 0.0025"	-0.01" to 0.01"	P	Steel	Rockwell C61	99815A186	000000	000000	000000


		2 1/4"	1 1/2"	1 5/8"	1.625"	0.0003" to 0.0007"	0.0021" to 0.0025"	-0.015" to 0.015"	P	Steel	Rockwell C61	8491A836	00000	00000	00000

Oil-Embedded Flanged 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.

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.

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

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



	1 5/8"	2"	2"	2 1/4"	3/16"	6,500 lb. @ 30 rpm	3,800 lb. @ 30 rpm	Synthetic Oil	-35 to 300	6338K599	000000

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



	1 5/8"	2"	2"	2 1/4"	3/16"	13,000 lb. @ 30 rpm	7,600 lb. @ 30 rpm	-350 to 450	7815K837	000000

Oil-Embedded 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.

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

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



	1 5/8"	2"	1 1/2"	4,850 lb. @ 30 rpm	Synthetic Oil	-35 to 300	6391K677	000000


	1 5/8"	2"	2"	6,500 lb. @ 30 rpm	Synthetic Oil	-35 to 300	6391K489	00000
	1 5/8"	2"	3"	9,750 lb. @ 30 rpm	Synthetic Oil	-35 to 300	6391K824	00000