Clean Room Linear Bushings

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Shaft Diameter

System of Measurement

Bearing Material

Shaft Material

Alignment Style

Overall Length

For Housing ID

16.000 mm to 16.018 mm

19.000 mm to 19.021 mm

22.000 mm to 22.021 mm

26.000 mm to 26.021 mm

32.000 mm to 32.025 mm

40.000 mm to 40.025 mm

Static Load Capacity

Less than 1,000 lb.

1,000 lb. to 1,999 lb.

2,000 lb. to 2,999 lb.

3,000 lb. to 9,999 lb.

10,000 lb. or greater

Retaining Ring Groove End-to-End Length

Shaft Clearance

Material

Dynamic Linear Load Capacity @ Speed

REACH

RoHS

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

Length

56 Products

Dust-Resistant Linear Sleeve Bearings

Ridges on the inside of these bearings wipe away dust and debris. To install, slide bearings into a housing (not included) and secure with two retaining rings (sold individually). All bearings are lined with lightweight, corrosion- and chemical-resistant PTFE.

Self-Aligning with 0.5° Misalignment Capability

PTFE-Lined 6061

Aluminum Bearings

Self-aligning bearings compensate for shaft misalignment.

PTFE-Lined 6061 Aluminum Bearings—6061 aluminum bearings have good corrosion resistance, and have a higher load capacity than bearings made entirely of PTFE.

	Linear Bearings															Retaining Rings
											Temp., ° F
	For Shaft Dia.	Shaft Clearance	Overall Lg.	OD	For Housing ID	With Retaining Ring Grooves	Retaining Ring Groove End-to-End Lg.	With End Seals	Dynamic Linear Load Cap. @ Speed	Static Load Cap., lb.	Min.	Max.	For Shaft Material		Each	Pkg. Qty.		Pkg.
PTFE-Lined 6061 Aluminum Bearings



		1/4"	0.0016" to 0.0032"	3/4"	1/2"	0.5000" to 0.5007"	Yes	0.527"	No	15 lb. @ 100 fpm	945	-40	194	Aluminum, Stainless Steel, Steel	00000000	000000	1	0000000	00000


		3/8"	0.0016" to 0.0032"	7/8"	5/8"	0.6250" to 0.6257"	Yes	0.652"	No	30 lb. @ 100 fpm	825	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
		1/2"	0.0016" to 0.0032"	1 1/4"	7/8"	0.8750" to 0.8758"	Yes	0.987"	No	60 lb. @ 100 fpm	1,500	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
		5/8"	0.0016" to 0.0032"	1 1/2"	1 1/8"	1.1250" to 1.1258"	Yes	1.136"	No	90 lb. @ 100 fpm	2,300	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
		3/4"	0.0016" to 0.0032"	1 5/8"	1 1/4"	1.2500" to 1.2510"	Yes	1.198"	No	115 lb. @ 100 fpm	3,000	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
		1"	0.002" to 0.0041"	2 1/4"	1 9/16"	1.5625" to 1.5635"	Yes	1.789"	No	215 lb. @ 100 fpm	5,600	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
		1 1/4"	0.002" to 0.0041"	2 5/8"	2"	2.0000" to 2.0010"	Yes	2.039"	No	315 lb. @ 100 fpm	8,200	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
		1 1/2"	0.002" to 0.0041"	3"	2 3/8"	2.3750" to 2.3760"	Yes	2.463"	No	435 lb. @ 100 fpm	11,000	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
		8 mm	0.032 mm to 0.07 mm	25 mm	16 mm	16.000 mm to 16.018 mm	Yes	16.4 mm	No	30 lb. @ 100 fpm	1,500	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
		10 mm	0.03 mm to 0.088 mm	29 mm	19 mm	19.000 mm to 19.021 mm	Yes	21.8 mm	No	40 lb. @ 100 fpm	1,100	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
		12 mm	0.03 mm to 0.088 mm	32 mm	22 mm	22.000 mm to 22.021 mm	Yes	22.8 mm	No	55 lb. @ 100 fpm	1,500	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000


		16 mm	0.03 mm to 0.088 mm	36 mm	26 mm	26.000 mm to 26.021 mm	Yes	24.9 mm	No	85 lb. @ 100 fpm	2,200	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
		20 mm	0.03 mm to 0.091 mm	45 mm	32 mm	32.000 mm to 32.025 mm	Yes	31.5 mm	No	135 lb. @ 100 fpm	3,500	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
		30 mm	0.04 mm to 0.11 mm	68 mm	47 mm	47.000 mm to 47.025 mm	Yes	52.1 mm	No	305 lb. @ 100 fpm	8,000	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000

Fixed Alignment

Fixed-alignment bearings are designed for use with round, end-supported shafts where shaft misalignment is unlikely.

PTFE-Lined 6061 Aluminum Bearings—6061 aluminum bearings have good corrosion resistance, and have a higher load capacity than bearings made entirely of PTFE.

	Linear Bearings															Retaining Rings
											Temp., ° F
	For Shaft Dia.	Shaft Clearance	Overall Lg.	OD	For Housing ID	With Retaining Ring Grooves	Retaining Ring Groove End-to-End Lg.	With End Seals	Dynamic Linear Load Cap. @ Speed	Static Load Cap., lb.	Min.	Max.	For Shaft Material		Each	Pkg. Qty.		Pkg.
PTFE Bearings



		3/8"	0.002" to 0.0044"	7/8"	5/8"	0.6250" to 0.6257"	Yes	0.689"	No	30 lb. @ 100 fpm	415	-40	194	Aluminum, Stainless Steel, Steel	00000000	000000	1	0000000	00000


		1/2"	0.0013" to 0.0036"	1 1/4"	7/8"	0.8750" to 0.8758"	Yes	1.012"	No	60 lb. @ 100 fpm	555	-40	194	Aluminum, Stainless Steel, Steel	0000000	0000	1	0000000	0000
		5/8"	0.0013" to 0.0036"	1 1/2"	1 1/8"	1.1250" to 1.1258"	Yes	1.095"	No	90 lb. @ 100 fpm	990	-40	194	Aluminum, Stainless Steel, Steel	0000000	0000	1	0000000	0000
		3/4"	0.0013" to 0.0036"	1 5/8"	1 1/4"	1.2500" to 1.2510"	Yes	1"	No	100 lb. @ 100 fpm	1,400	-40	194	Aluminum, Stainless Steel, Steel	0000000	0000	1	0000000	0000
		1"	0.0013" to 0.0036"	2 1/4"	1 9/16"	1.5625" to 1.5635"	Yes	1.864"	No	200 lb. @ 100 fpm	2,000	-40	194	Aluminum, Stainless Steel, Steel	000000	00000	1	0000000	0000
		1 1/4"	0.002" to 0.0044"	2 5/8"	2"	2.0000" to 2.0010"	Yes	1.984"	No	315 lb. @ 100 fpm	4,100	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
		2"	0.0024" to 0.0053"	4"	3"	3.0000" to 3.0010"	Yes	3.163"	No	775 lb. @ 100 fpm	10,000	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	00000
		10 mm	0.032 mm to 0.075 mm	29 mm	19 mm	19.000 mm to 19.021 mm	Yes	21.6 mm	No	40 lb. @ 100 fpm	570	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
		12 mm	0.032 mm to 0.075 mm	32 mm	22 mm	22.000 mm to 22.021 mm	Yes	22.6 mm	No	55 lb. @ 100 fpm	755	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
		16 mm	0.032 mm to 0.075 mm	36 mm	26 mm	26.000 mm to 26.021 mm	Yes	24.6 mm	No	85 lb. @ 100 fpm	1,100	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
		20 mm	0.04 mm to 0.092 mm	45 mm	32 mm	32.000 mm to 32.025 mm	Yes	31.2 mm	No	135 lb. @ 100 fpm	1,700	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000


		25 mm	0.04 mm to 0.092 mm	58 mm	40 mm	40.000 mm to 40.025 mm	Yes	43.7 mm	No	215 lb. @ 100 fpm	2,800	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
		30 mm	0.04 mm to 0.092 mm	68 mm	47 mm	47.000 mm to 47.025 mm	Yes	51.7 mm	No	305 lb. @ 100 fpm	4,000	-40	194	Aluminum, Stainless Steel, Steel	0000000	00000	1	0000000	0000
		40 mm	0.06 mm to 0.112 mm	80 mm	62 mm	62.000 mm to 62.030 mm	Yes	60.3 mm	No	480 lb. @ 100 fpm	6,200	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000


		PTFE-Lined 6061 Aluminum Bearings



				3/8"	0.0008" to 0.0016"	7/8"	5/8"	0.6250" to 0.6257"	Yes	0.644"	No	30 lb. @ 100 fpm	825	-40	194	Aluminum, Stainless Steel, Steel	0000000	00000	1	0000000	0000


				1/2"	0.0008" to 0.0016"	1 1/4"	7/8"	0.8750" to 0.8758"	Yes	0.979"	No	60 lb. @ 100 fpm	1,500	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
				5/8"	0.0008" to 0.0016"	1 1/2"	1 1/8"	1.1250" to 1.1258"	Yes	1.124"	No	90 lb. @ 100 fpm	2,300	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
				3/4"	0.0008" to 0.0016"	1 5/8"	1 1/4"	1.2500" to 1.2510"	Yes	1.186"	No	115 lb. @ 100 fpm	3,000	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
				1"	0.0008" to 0.0016"	2 1/4"	1 9/16"	1.5625" to 1.5635"	Yes	1.773"	No	215 lb. @ 100 fpm	5,600	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
				1 1/4"	0.001" to 0.0021"	2 5/8"	2"	2.0000" to 2.0010"	Yes	2.023"	No	315 lb. @ 100 fpm	8,200	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
				10 mm	0 mm to 0.058 mm	29 mm	19 mm	19.000 mm to 19.021 mm	Yes	21.6 mm	No	40 lb. @ 100 fpm	1,100	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
				12 mm	0 mm to 0.058 mm	32 mm	22 mm	22.000 mm to 22.021 mm	Yes	22.6 mm	No	55 lb. @ 100 fpm	1,500	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
				16 mm	0 mm to 0.058 mm	36 mm	26 mm	26.000 mm to 26.021 mm	Yes	24.6 mm	No	85 lb. @ 100 fpm	2,200	-40	194	Aluminum, Stainless Steel, Steel	0000000	00000	1	0000000	0000
				20 mm	0 mm to 0.061 mm	45 mm	32 mm	32.000 mm to 32.025 mm	Yes	31.2 mm	No	135 lb. @ 100 fpm	3,500	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
				25 mm	0 mm to 0.061 mm	58 mm	40 mm	40.000 mm to 40.025 mm	Yes	43.7 mm	No	215 lb. @ 100 fpm	5,700	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000