2.01" ID Bearings | McMaster-Carr

Made of naturally slippery plastic so you’ll never have to add lubricant. They’re ideal for clean environments where you need to prevent oil drips or graphite flakes. Compared to metal bearings, they are lighter and will never rust.

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 Ultra-Chemical-Resistant Polyester Fabric-Reinforced PTFE—Woven polyester resin reinforces these PTFE bearings to support loads and speeds comparable to metal bearings. Similar to other PTFE options, they are unaffected by the harsh fluids that other plastics can't handle, including all strong acids and bases.

								Each
	For Shaft Dia.	For Housing ID	Lg.	Dynamic Radial Load Cap. @ Speed	Color	Temp. Range, ° F		1-24	25-99	100-Up
High-Load Ultra-Chemical-Resistant Polyester Fabric-Reinforced PTFE



		2"	2 3/4"	3 1/2"	11,100 lb. @ 30 rpm	Blue	-40 to 150	1521N27	0000000	0000000	000000

Weldable 4130 Alloy Steel Round Tubes

Also known as chrome-moly steel, these 4130 alloy steel round tubes have low carbon content for good weldability. They’re often used for roll cages and frames. To increase their wear resistance, you can harden them with heat treating.

Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.

	ID	Fabrication	Heat Treatable	Yield Strength, psi	Hardness	Max. Hardness After Heat Treatment	Specs. Met		3" Long	1/2 ft. Long	1 ft. Long	3 ft. Long	6 ft. Long
0.12" Thick Wall



	2 1/4"	2.01"	Seamless	Yes	70,000	Rockwell C19 (Medium)	Not Rated	SAE AMS6360, SAE AMS-T-6736	89955K529	000000	000000	000000	000000	0000000

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
2.01" ID



		2 3/8"	1 7/16"	2"	2"	0.0003" to 0.0007"	0.0021" to 0.0025"	-0.015" to 0.015"	P	Steel	Rockwell C61	3671N249	000000	000000	000000