Precision Shaft Supports

Made with two pieces, these shaft supports secure your shaft parallel to your mounting surface and make it easy to access the shaft without having to slide it out or uninstall the support. Use these supports when working with light to medium loads where shaft alignment is not critical. These supports are machined to have flat, square surfaces, so they can be used to align other supports and parts in your system. Tighten the included clamping screws to secure the shaft.

Tee

Image of Product. Front orientation. Contains Annotated. Linear Shaft Supports. Easy-Access Base-Mount Linear Shaft Supports, Tee.

Tee supports have mounting flanges on the side. Mount these supports to a surface from either the top or bottom using the unthreaded holes.

Anodized 6061 Aluminum—Aluminum supports are lightweight and resist corrosion.

		Overall					Mounting Hole
	For Shaft Dia.	Lg.	Wd.	Ht.	Ctr. Ht.	Ctr. Ht. Tolerance	No. of	Ctr.-to-Ctr.	Dia.	Clamping Screw Thread Size	Fabrication		Each
Black Anodized 6061 Aluminum



		1/4"	1 1/2"	1/2"	1"	11/16"	-0.002" to 0"	2	1 1/8"	0.16"	6-32	Machined	00000000	000000


		3/8"	1 5/8"	9/16"	1 1/8"	3/4"	-0.002" to 0"	2	1 1/4"	0.16"	6-32	Machined	00000000	00000
		1/2"	2"	5/8"	1 1/2"	1"	-0.002" to 0"	2	1 1/2"	0.19"	8-32	Machined	00000000	00000
		5/8"	2 1/2"	11/16"	1 1/2"	1"	-0.002" to 0"	2	1 7/8"	0.22"	10-24	Machined	0000000	00000
		3/4"	2 3/4"	3/4"	1 13/16"	1 1/4"	-0.002" to 0"	2	2"	0.22"	10-24	Machined	00000000	00000
		1"	3 1/4"	1"	2 3/16"	1 1/2"	-0.002" to 0"	2	2 1/2"	0.28"	1/4"-20	Machined	00000000	00000
		1 1/4"	4"	1 1/8"	2 5/8"	1 3/4"	-0.002" to 0"	2	3"	0.34"	5/16"-18	Machined	00000000	00000
		1 1/2"	4 3/4"	1 1/4"	3"	2"	-0.002" to 0"	2	3 1/2"	0.34"	5/16"-18	Machined	00000000	00000
		2"	6"	1 1/2"	3 3/4"	2 1/2"	-0.002" to 0"	2	4 1/2"	0.41"	3/8"-16	Machined	00000000	00000
		8 mm	32 mm	10 mm	23 mm	15 mm	-0.05 mm to 0 mm	2	25 mm	4.5 mm	M2.5	Machined	00000000	00000
		12 mm	40 mm	12 mm	30 mm	20 mm	-0.05 mm to 0 mm	2	32 mm	5.5 mm	M3	Machined	00000000	00000


		16 mm	50 mm	16 mm	38 mm	25 mm	-0.05 mm to 0 mm	2	40 mm	5.5 mm	M4	Machined	00000000	00000
		20 mm	60 mm	20 mm	45 mm	30 mm	-0.05 mm to 0 mm	2	45 mm	5.5 mm	M5	Machined	00000000	00000
		25 mm	74 mm	25 mm	55 mm	35 mm	-0.05 mm to 0 mm	2	60 mm	6.6 mm	M6	Machined	0000000	00000
		30 mm	84 mm	28 mm	63 mm	40 mm	-0.05 mm to 0 mm	2	68 mm	9 mm	M8	Machined	00000000	00000
		40 mm	108 mm	32 mm	80 mm	50 mm	-0.05 mm to 0 mm	2	86 mm	11 mm	M10	Machined	00000000	00000

Low-Profile Tee

Low-profile tee supports are shorter and narrower than standard tee supports, so they are good for tight spaces. Mount these supports to a surface from either the top or bottom using the unthreaded holes.

304 Stainless Steel—Stainless steel supports resist corrosion better than aluminum supports.

Anodized 6061 Aluminum—Aluminum supports are lightweight and resist corrosion.

		Overall					Mounting Hole
	For Shaft Dia.	Lg.	Wd.	Ht.	Ctr. Ht.	Ctr. Ht. Tolerance	No. of	Ctr.-to-Ctr.	Dia.	Clamping Screw Thread Size	Fabrication		Each
304 Stainless Steel



		1/4"	1 5/8"	3/8"	7/8"	9/16"	-0.002" to 0"	2	1 1/4"	0.16"	6-32	Machined	0000000	000000


		3/8"	1 3/4"	3/8"	1"	5/8"	-0.002" to 0"	2	1 3/8"	0.16"	6-32	Machined	0000000	00000
		1/2"	2"	1/2"	1 3/16"	3/4"	-0.002" to 0"	2	1 5/8"	0.19"	8-32	Machined	0000000	00000
		5/8"	2 5/8"	1/2"	1 7/16"	15/16"	-0.002" to 0"	2	2 1/8"	0.22"	10-24	Machined	0000000	00000
		3/4"	2 3/4"	1/2"	1 9/16"	1"	-0.002" to 0"	2	2 1/4"	0.22"	10-24	Machined	0000000	000000
		1"	3 3/16"	3/4"	1 15/16"	1 1/4"	-0.002" to 0"	2	2 5/8"	0.28"	1/4"-20	Machined	0000000	000000
		1 1/4"	3 3/4"	3/4"	2 5/16"	1 1/2"	-0.002" to 0"	2	3 1/8"	0.34"	5/16"-18	Machined	0000000	000000
		1 1/2"	4"	3/4"	2 11/16"	1 3/4"	-0.002" to 0"	2	3 3/8"	0.34"	5/16"-18	Machined	0000000	000000
		2"	5"	1 1/4"	3 5/16"	2 1/8"	-0.002" to 0"	2	4 1/4"	0.41"	3/8"-16	Machined	0000000	000000
		8 mm	44 mm	10 mm	21 mm	12 mm	-0.05 mm to 0 mm	2	35 mm	4.5 mm	M4	Machined	000000	00000
		10 mm	46 mm	12 mm	25 mm	14 mm	-0.05 mm to 0 mm	2	38 mm	4.5 mm	M4	Machined	0000000	00000


		12 mm	48 mm	12 mm	25 mm	14 mm	-0.05 mm to 0 mm	2	40 mm	4.5 mm	M4	Machined	0000000	00000
		16 mm	62 mm	13 mm	31 mm	18 mm	-0.05 mm to 0 mm	2	50 mm	5.5 mm	M5	Machined	0000000	00000
		20 mm	65 mm	13 mm	36 mm	22 mm	-0.05 mm to 0 mm	2	54 mm	5.5 mm	M5	Machined	0000000	00000
		25 mm	80 mm	19 mm	44 mm	27 mm	-0.05 mm to 0 mm	2	66 mm	6.6 mm	M6	Machined	0000000	000000
		30 mm	96 mm	19 mm	52 mm	32 mm	-0.05 mm to 0 mm	2	78 mm	9 mm	M8	Machined	0000000	000000
		40 mm	108 mm	19 mm	66 mm	40 mm	-0.05 mm to 0 mm	2	90 mm	9 mm	M8	Machined	0000000	000000


		Anodized 6061 Aluminum



				1/8"	1 1/16"	5/16"	1/2"	5/16"	-0.002" to 0"	2	13/16"	0.14"	4-40	Machined	0000000	00000


				3/16"	1 3/16"	5/16"	9/16"	5/16"	-0.002" to 0"	2	15/16"	0.14"	4-40	Machined	0000000	00000
				1/4"	1 5/8"	3/8"	7/8"	9/16"	-0.002" to 0"	2	1 1/4"	0.16"	6-32	Machined	000000	00000
				3/8"	1 3/4"	3/8"	1"	5/8"	-0.002" to 0"	2	1 3/8"	0.16"	6-32	Machined	000000	00000
				1/2"	2"	1/2"	1 3/16"	3/4"	-0.002" to 0"	2	1 5/8"	0.19"	8-32	Machined	000000	00000
				5/8"	2 5/8"	1/2"	1 7/16"	15/16"	-0.002" to 0"	2	2 1/8"	0.22"	10-24	Machined	000000	00000
				3/4"	2 3/4"	1/2"	1 9/16"	1"	-0.002" to 0"	2	2 1/4"	0.22"	10-24	Machined	000000	00000
				1"	3 3/16"	3/4"	1 15/16"	1 1/4"	-0.002" to 0"	2	2 5/8"	0.28"	1/4"-20	Machined	000000	00000
				1 1/4"	3 3/4"	3/4"	2 5/16"	1 1/2"	-0.002" to 0"	2	3 1/8"	0.34"	5/16"-18	Machined	000000	00000
				1 1/2"	4"	3/4"	2 11/16"	1 3/4"	-0.002" to 0"	2	3 3/8"	0.34"	5/16"-18	Machined	000000	00000
				2"	5"	1 1/4"	3 5/16"	2 1/8"	-0.002" to 0"	2	4 1/4"	0.41"	3/8"-16	Machined	000000	00000


				3 mm	21 mm	6 mm	10 mm	6 mm	-0.05 mm to 0 mm	2	17 mm	2.4 mm	M2	Machined	0000000	00000
				4 mm	24 mm	6 mm	13 mm	7 mm	-0.05 mm to 0 mm	2	20 mm	2.4 mm	M2	Machined	0000000	00000
				5 mm	36 mm	8 mm	18 mm	10 mm	-0.05 mm to 0 mm	2	30 mm	3.4 mm	M3	Machined	0000000	00000
				6 mm	42 mm	10 mm	20 mm	11 mm	-0.05 mm to 0 mm	2	34 mm	4.5 mm	M4	Machined	0000000	00000
				8 mm	44 mm	10 mm	21 mm	12 mm	-0.05 mm to 0 mm	2	35 mm	4.5 mm	M4	Machined	0000000	00000
				10 mm	46 mm	12 mm	25 mm	14 mm	-0.05 mm to 0 mm	2	38 mm	4.5 mm	M4	Machined	0000000	00000
				12 mm	48 mm	12 mm	25 mm	14 mm	-0.05 mm to 0 mm	2	40 mm	4.5 mm	M4	Machined	0000000	00000
				16 mm	62 mm	13 mm	31 mm	18 mm	-0.05 mm to 0 mm	2	50 mm	5.5 mm	M5	Machined	00000000	00000
				20 mm	65 mm	14 mm	36 mm	22 mm	-0.05 mm to 0 mm	2	54 mm	5.5 mm	M5	Machined	0000000	00000
				25 mm	80 mm	19 mm	44 mm	27 mm	-0.05 mm to 0 mm	2	66 mm	6.6 mm	M6	Machined	00000000	00000


				30 mm	96 mm	19 mm	52 mm	32 mm	-0.05 mm to 0 mm	2	78 mm	9 mm	M8	Machined	00000000	00000
				35 mm	100 mm	19 mm	60 mm	34 mm	-0.05 mm to 0 mm	2	84 mm	9 mm	M8	Machined	00000000	00000
				40 mm	108 mm	19 mm	66 mm	40 mm	-0.05 mm to 0 mm	2	90 mm	9 mm	M8	Machined	00000000	00000
				50 mm	120 mm	25 mm	75 mm	45 mm	-0.05 mm to 0 mm	2	100 mm	9 mm	M8	Machined	00000000	00000

L-Shaped

L-shaped supports have a mounting flange on one face of the support. They are narrower than tee supports. Mount these supports to a surface from either the top or bottom using the unthreaded holes.

Anodized 6061 Aluminum—Aluminum supports are lightweight and resist corrosion.

			Overall					Mounting Hole
	For Shaft Dia.	Base Wd.	Lg.	Wd.	Ht.	Ctr. Ht.	Ctr. Ht. Tolerance	No. of	Ctr.-to-Ctr.	Dia.	Clamping Screw Thread Size	Fabrication		Each
Anodized 6061 Aluminum



		3/8"	9/16"	1"	15/16"	1"	5/8"	-0.002" to 0"	2	1/2"	0.18"	8-32	Machined	0000000	000000


		1/2"	11/16"	1 1/4"	1 3/16"	1 3/16"	3/4"	-0.002" to 0"	2	3/4"	0.2"	8-32	Machined	0000000	00000
		3/4"	11/16"	1 11/16"	1 3/16"	1 9/16"	1"	-0.002" to 0"	2	1"	0.27"	10-24	Machined	0000000	00000
		1"	11/16"	2"	1 7/16"	1 15/16"	1 1/4"	-0.002" to 0"	2	1 1/2"	0.27"	1/4"-20	Machined	0000000	00000
		10 mm	12 mm	28 mm	24 mm	25 mm	14 mm	-0.05 mm to 0 mm	2	16 mm	5 mm	M4	Machined	0000000	00000
		12 mm	12 mm	30 mm	24 mm	25 mm	14 mm	-0.05 mm to 0 mm	2	19 mm	5 mm	M4	Machined	0000000	00000
		20 mm	17 mm	43 mm	30 mm	36 mm	22 mm	-0.05 mm to 0 mm	2	29 mm	6 mm	M5	Machined	0000000	00000
		25 mm	17 mm	52 mm	36 mm	44 mm	27 mm	-0.05 mm to 0 mm	2	35 mm	7 mm	M6	Machined	0000000	00000

Rectangular

Rectangular supports do not have a mounting flange. They are the most compact support we offer. Mount these supports to a surface from the bottom using the tapped holes.

Anodized 6061 Aluminum—Aluminum supports are lightweight and resist corrosion.

		Overall					Mounting Hole
	For Shaft Dia.	Lg.	Wd.	Ht.	Ctr. Ht.	Ctr. Ht. Tolerance	No. of	Ctr.-to-Ctr.	Clamping Screw Thread Size	Fabrication	Mounting Thread Size		Each
Anodized 6061 Aluminum



		3/8"	1"	3/8"	1"	5/8"	-0.002" to 0"	2	11/16"	6-32	Machined	6-32	0000000	000000


		1/2"	1 1/4"	1/2"	1 3/16"	3/4"	-0.002" to 0"	2	13/16"	8-32	Machined	8-32	0000000	00000
		3/4"	1 11/16"	1/2"	1 9/16"	1"	-0.002" to 0"	2	1 3/16"	10-24	Machined	10-24	0000000	00000
		1"	2"	3/4"	1 15/16"	1 1/4"	-0.002" to 0"	2	1 1/2"	1/4"-20	Machined	1/4"-20	0000000	00000
		10 mm	30 mm	12 mm	25 mm	14 mm	-0.05 mm to 0 mm	2	18 mm	M4	Machined	M4 × 0.7 mm	0000000	00000
		12 mm	30 mm	12 mm	25 mm	14 mm	-0.05 mm to 0 mm	2	20 mm	M4	Machined	M4 × 0.7 mm	0000000	00000
		20 mm	42 mm	13 mm	36 mm	22 mm	-0.05 mm to 0 mm	2	30 mm	M5	Machined	M5 × 0.8 mm	0000000	00000
		25 mm	52 mm	19 mm	43 mm	27 mm	-0.05 mm to 0 mm	2	38 mm	M6	Machined	M6 × 1 mm	0000000	00000

Flange-Mount Linear Shaft Supports

These shaft supports hold linear shafts perpendicular to the mounting surface. They’re made of aluminum, which is lightweight and resists corrosion. Use them with light to medium loads where shaft alignment is not critical. Loosen the clamping screw to install, then tighten to secure.

Machined—Machined supports have flat, square surfaces, so they can be used to align other supports and parts in your system.

		Overall				Mounting Hole
	For Shaft Dia.	Lg.	Wd.	Ht.	Flange Thk.	No. of	Ctr.-to-Ctr.	Dia.	Clamping Screw Thread Size	Fabrication		Each
6061 Aluminum



		1/4"	1 1/2"	3/4"	1 1/2"	3/8"	4	1"	0.16"	6-32	Machined	00000000	000000


		3/8"	1 1/2"	3/4"	1 1/2"	3/8"	4	1"	0.16"	6-32	Machined	00000000	00000
		1/2"	1 5/8"	7/8"	1 5/8"	1/2"	4	1 1/4"	0.18"	8-32	Machined	00000000	00000
		5/8"	2"	7/8"	2"	1/2"	4	1 1/2"	0.18"	8-32	Machined	00000000	00000
		3/4"	2 3/8"	1"	2 3/8"	5/8"	4	1 3/4"	0.21"	10-32	Machined	00000000	00000
		1"	2 3/4"	1 1/4"	2 3/4"	5/8"	4	2 1/8"	0.27"	1/4"-20	Machined	00000000	00000
		1 1/4"	3 1/8"	1 3/8"	3 1/8"	3/4"	4	2 3/8"	0.27"	1/4"-20	Machined	00000000	00000
		1 1/2"	3 1/2"	1 5/8"	3 1/2"	3/4"	4	2 1/2"	0.33"	5/16"-18	Machined	00000000	000000
		2"	4"	2"	4"	7/8"	4	2 7/8"	0.33"	5/16"-18	Machined	00000000	000000


		1060 Aluminum



				10 mm	43 mm	10 mm	24 mm	5 mm	2	32 mm	5 mm	M4	Cast	00000000	00000


				12 mm	47 mm	13 mm	28 mm	7 mm	2	36 mm	5 mm	M4	Cast	00000000	00000
				16 mm	50 mm	16 mm	31 mm	8 mm	2	40 mm	5 mm	M4	Cast	00000000	00000
				20 mm	60 mm	20 mm	37 mm	8 mm	2	48 mm	7 mm	M5	Cast	00000000	00000
				25 mm	70 mm	25 mm	42 mm	10 mm	2	56 mm	7 mm	M5	Cast	00000000	00000
				30 mm	80 mm	30 mm	50 mm	12 mm	2	64 mm	9 mm	M6	Cast	00000000	00000
				35 mm	92 mm	35 mm	58 mm	14 mm	2	72 mm	12 mm	M8	Cast	00000000	00000
				40 mm	102 mm	40 mm	67 mm	16 mm	2	80 mm	12 mm	M10	Cast	00000000	00000

Easy-Access Flange-Mount Linear Shaft Supports

A removable collar allows access to the shaft without unbolting the flange. For use with light to medium loads where shaft alignment is not critical, these supports allow you to hold linear shafts perpendicular to the mounting surface. Secure the shaft by tightening the clamping screw. These supports are machined to have flat, square surfaces, so they can be used to align other supports and parts in your system.

304 Stainless Steel—Stainless steel supports resist corrosion better than aluminum supports.

Anodized 6061 Aluminum—Aluminum supports are lightweight and resist corrosion.

		Overall						Mounting Hole
	For Shaft Dia.	Dia.	Lg.	Wd.	Ht.	Flange Thk.	Bolt Circle Dia.	No. of	Ctr.-to-Ctr.	Dia.	Clamping Screw Thread Size	Fabrication		Each
1117 Carbon Steel



		1/4"	1 5/8"	—	3/4"	—	1/4"	1 11/32"	4	—	0.15"	6-32	Machined	000000	000000


		3/8"	1 5/8"	—	3/4"	—	1/4"	1 11/32"	4	—	0.15"	6-32	Machined	000000	00000
		1/2"	2 1/4"	—	1"	—	5/16"	1 3/4"	4	—	0.177"	8-32	Machined	000000	00000
		5/8"	2 5/8"	—	1"	—	5/16"	2 1/8"	4	—	0.201"	10-32	Machined	000000	00000
		3/4"	3"	—	1"	—	5/16"	2 3/8"	4	—	0.266"	1/4"-28	Machined	000000	00000
		1"	3 1/4"	—	1 5/8"	—	3/8"	2 3/4"	4	—	0.266"	1/4"-28	Machined	000000	000000
		1 1/4"	3 1/2"	—	1 5/8"	—	3/8"	3"	4	—	0.266"	1/4"-28	Machined	000000	000000
		1 1/2"	3 3/4"	—	2"	—	13/32"	3 1/4"	4	—	0.266"	1/4"-28	Machined	000000	000000
		2"	4 1/2"	—	2 3/8"	—	1/2"	3 7/8"	4	—	0.328"	5/16"-24	Machined	000000	000000


		304 Stainless Steel



				3/8"	—	1 7/16"	5/8"	1 7/16"	3/16"	—	4	1 1/8"	0.17"	6-32	Machined	0000000	00000


				1/2"	—	1 11/16"	3/4"	1 11/16"	1/4"	—	4	1 1/4"	0.2"	8-32	Machined	0000000	000000
				3/4"	—	2 3/16"	3/4"	2 3/16"	1/4"	—	4	1 3/4"	0.22"	10-24	Machined	0000000	000000
				1"	—	2 11/16"	1 1/16"	2 11/16"	5/16"	—	4	2 1/8"	0.28"	1/4"-20	Machined	0000000	000000
				10 mm	—	43 mm	19 mm	43 mm	6 mm	—	4	32 mm	4.8 mm	M4	Machined	0000000	000000
				12 mm	—	43 mm	19 mm	43 mm	6 mm	—	4	32 mm	4.8 mm	M4	Machined	0000000	000000
				20 mm	—	55 mm	20 mm	55 mm	6 mm	—	4	42 mm	5.8 mm	M5	Machined	0000000	000000
				25 mm	—	68 mm	28 mm	68 mm	8 mm	—	4	54 mm	7.1 mm	M6	Machined	0000000	000000


				Anodized 6061 Aluminum



						8 mm	—	36 mm	16 mm	36 mm	5 mm	—	4	28 mm	4.8 mm	M4	Machined	0000000	00000


						10 mm	—	43 mm	19 mm	43 mm	6 mm	—	4	32 mm	4.8 mm	M4	Machined	0000000	00000
						12 mm	—	43 mm	19 mm	43 mm	6 mm	—	4	32 mm	4.8 mm	M4	Machined	0000000	00000
						16 mm	—	55 mm	20 mm	55 mm	6 mm	—	4	42 mm	5.8 mm	M5	Machined	0000000	00000
						20 mm	—	55 mm	20 mm	55 mm	6 mm	—	4	42 mm	5.8 mm	M5	Machined	0000000	00000
						25 mm	—	68 mm	28 mm	68 mm	8 mm	—	4	54 mm	7.1 mm	M6	Machined	0000000	00000
						30 mm	—	87 mm	28 mm	87 mm	8 mm	—	4	64 mm	9.9 mm	M8	Machined	0000000	00000
						40 mm	—	100 mm	30 mm	100 mm	10 mm	—	4	75 mm	9.9 mm	M8	Machined	0000000	00000

Support-Rail Shafts

Attached support rails prevent bending or bearing misalignment under moderate to heavy loads. Pair with linear bearings to create smooth, precise motion. These linear shafts are turned, ground, and polished to tight tolerances and hardened to resist wear.

Steel—Stronger than aluminum and stainless steel. These shafts are best for dry environments since moisture will cause them to rust.

Highly Wear-Resistant 440C Stainless Steel—Balancing strength, wear resistance, and corrosion resistance, these shafts can handle moisture and mild cleaning solutions.

Lightweight Ceramic-Coated Aluminum—Lightweight and corrosion resistant with an ultra-hard, slippery ceramic coating for wear resistance. Even contaminants such as weld spatter, molten glass, and paint won't stick to these shafts. While the coating is hard, they have a soft core, so they should be used with linear sleeve bearings to avoid denting the shaft.

Surface Smoothness—The lower the microinch value, the smoother the finish and the less friction it will cause on the bearing.

	Shafts											Replacement Shafts
	Lg.	Dia. Tolerance	Ctr. Ht.	Overall Wd.	Mounting Hole Dia.	Hardness	Hardness Rating	Surface Smoothness, μin	Support Rail Material		Each		Each
Steel







				1/2" Diameter

				24"	-0.001" to -0.0005"	1 1/8"	1 1/2"	5/32"	Rockwell C60	Extra Hard	8	6061 Aluminum	00000000	0000000	0000000	0000000


				48"	-0.001" to -0.0005"	1 1/8"	1 1/2"	5/32"	Rockwell C60	Extra Hard	8	6061 Aluminum	00000000	000000	0000000	000000




						5/8" Diameter

						24"	-0.001" to -0.0005"	1 1/8"	1 5/8"	3/16"	Rockwell C60	Extra Hard	8	6061 Aluminum	00000000	000000	0000000	000000


						48"	-0.001" to -0.0005"	1 1/8"	1 5/8"	3/16"	Rockwell C60	Extra Hard	8	6061 Aluminum	00000000	000000	0000000	000000




								3/4" Diameter

								24"	-0.001" to -0.0005"	1 1/2"	1 3/4"	7/32"	Rockwell C60	Extra Hard	8	6061 Aluminum	00000000	000000	0000000	000000


								48"	-0.001" to -0.0005"	1 1/2"	1 3/4"	7/32"	Rockwell C60	Extra Hard	8	6061 Aluminum	00000000	000000	0000000	000000




										1" Diameter

										24"	-0.001" to -0.0005"	1 3/4"	2 1/8"	9/32"	Rockwell C60	Extra Hard	8	6061 Aluminum	00000000	000000	0000000	000000


										48"	-0.001" to -0.0005"	1 3/4"	2 1/8"	9/32"	Rockwell C60	Extra Hard	8	6061 Aluminum	00000000	000000	0000000	000000




												1 1/4" Diameter

												24"	-0.001" to -0.0005"	2 1/8"	2 1/2"	11/32"	Rockwell C60	Extra Hard	8	6061 Aluminum	00000000	000000	0000000	000000


												48"	-0.001" to -0.0005"	2 1/8"	2 1/2"	11/32"	Rockwell C60	Extra Hard	8	6061 Aluminum	00000000	000000	0000000	000000




														1 1/2" Diameter

														24"	-0.0011" to -0.0006"	2 1/2"	3"	11/32"	Rockwell C60	Extra Hard	8	6061 Aluminum	00000000	000000	0000000	000000


														48"	-0.0011" to -0.0006"	2 1/2"	3"	11/32"	Rockwell C60	Extra Hard	8	6061 Aluminum	00000000	000000	0000000	000000




														12 mm Diameter

		600 mm												-0.011 mm to 0 mm	28 mm	43 mm	4.5 mm	Rockwell C60	Extra Hard	12	6063 Aluminum	00000000	000000	———	0


		1,200 mm	-0.011 mm to 0 mm											28 mm	43 mm	4.5 mm	Rockwell C60	Extra Hard	12	6063 Aluminum	00000000	000000	———	0




														16 mm Diameter

				600 mm										-0.011 mm to 0 mm	30 mm	48 mm	5.5 mm	Rockwell C60	Extra Hard	12	6063 Aluminum	00000000	000000	———	0


				1,200 mm	-0.011 mm to 0 mm									30 mm	48 mm	5.5 mm	Rockwell C60	Extra Hard	12	6063 Aluminum	00000000	000000	———	0




														20 mm Diameter

						600 mm								-0.013 mm to 0 mm	38 mm	56 mm	6.6 mm	Rockwell C60	Extra Hard	12	6063 Aluminum	00000000	000000	———	0


						1,200 mm	-0.013 mm to 0 mm							38 mm	56 mm	6.6 mm	Rockwell C60	Extra Hard	12	6063 Aluminum	00000000	000000	———	0




														25 mm Diameter

								1,200 mm						-0.013 mm to 0 mm	42 mm	60 mm	6.6 mm	Rockwell C60	Extra Hard	12	6063 Aluminum	00000000	000000	———	0




														30 mm Diameter

														1,200 mm	-0.013 mm to 0 mm	53 mm	74 mm	9 mm	Rockwell C60	Extra Hard	12	6063 Aluminum	00000000	000000	———	0


										Highly Wear-Resistant 440C Stainless Steel







																1/2" Diameter

																24"	-0.001" to -0.0005"	1 1/8"	1 1/2"	5/32"	Rockwell C50	Extra Hard	8	6061 Aluminum	0000000	000000	0000000	000000


												48"	-0.001" to -0.0005"			1 1/8"	1 1/2"	5/32"	Rockwell C50	Extra Hard	8	6061 Aluminum	0000000	000000	0000000	000000




																5/8" Diameter

24"																-0.001" to -0.0005"	1 1/8"	1 5/8"	3/16"	Rockwell C50	Extra Hard	8	6061 Aluminum	0000000	000000	0000000	000000


48"	-0.001" to -0.0005"															1 1/8"	1 5/8"	3/16"	Rockwell C50	Extra Hard	8	6061 Aluminum	0000000	000000	0000000	000000




																3/4" Diameter

		24"														-0.001" to -0.0005"	1 1/2"	1 3/4"	7/32"	Rockwell C50	Extra Hard	8	6061 Aluminum	0000000	000000	0000000	000000


		48"	-0.001" to -0.0005"													1 1/2"	1 3/4"	7/32"	Rockwell C50	Extra Hard	8	6061 Aluminum	0000000	000000	0000000	000000




																1" Diameter

				24"												-0.001" to -0.0005"	1 3/4"	2 1/8"	9/32"	Rockwell C50	Extra Hard	8	6061 Aluminum	0000000	000000	0000000	000000


				48"	-0.001" to -0.0005"											1 3/4"	2 1/8"	9/32"	Rockwell C50	Extra Hard	8	6061 Aluminum	0000000	000000	0000000	000000




																1 1/4" Diameter

						24"										-0.001" to -0.0005"	2 1/8"	2 1/2"	11/32"	Rockwell C50	Extra Hard	8	6061 Aluminum	0000000	000000	0000000	000000


						48"	-0.001" to -0.0005"									2 1/8"	2 1/2"	11/32"	Rockwell C50	Extra Hard	8	6061 Aluminum	0000000	00000000	———	0




								1 1/2" Diameter

								24"	-0.0011" to -0.0006"							2 1/2"	3"	11/32"	Rockwell C50	Extra Hard	8	6061 Aluminum	0000000	000000	———	0


								48"	-0.0011" to -0.0006"							2 1/2"	3"	11/32"	Rockwell C50	Extra Hard	8	6061 Aluminum	0000000	00000000	0000000	000000


								Lightweight Ceramic-Coated Aluminum







														1/2" Diameter

														6"	-0.0012" to -0.0004"	1 1/8"	1 1/2"	5/32"	Rockwell C70	Ultra Hard	12	6063 Aluminum	0000000	00000	———	0


														9"	-0.0012" to -0.0004"	1 1/8"	1 1/2"	5/32"	Rockwell C70	Ultra Hard	12	6063 Aluminum	0000000	00000	———	0
														12"	-0.0012" to -0.0004"	1 1/8"	1 1/2"	5/32"	Rockwell C70	Ultra Hard	12	6063 Aluminum	0000000	00000	———	0
														18"	-0.0012" to -0.0004"	1 1/8"	1 1/2"	5/32"	Rockwell C70	Ultra Hard	12	6063 Aluminum	0000000	000000	———	0
												24"		-0.0012" to -0.0004"	1 1/8"	1 1/2"	5/32"	Rockwell C70	Ultra Hard	12	6063 Aluminum	0000000	000000	———	0




														3/4" Diameter

														6"	-0.0012" to -0.0004"	1 1/2"	1 3/4"	7/32"	Rockwell C70	Ultra Hard	12	6063 Aluminum	0000000	00000	———	0


9"	-0.0012" to -0.0004"													1 1/2"	1 3/4"	7/32"	Rockwell C70	Ultra Hard	12	6063 Aluminum	0000000	00000	———	0
12"	-0.0012" to -0.0004"													1 1/2"	1 3/4"	7/32"	Rockwell C70	Ultra Hard	12	6063 Aluminum	0000000	000000	———	0
18"	-0.0012" to -0.0004"													1 1/2"	1 3/4"	7/32"	Rockwell C70	Ultra Hard	12	6063 Aluminum	0000000	000000	———	0
24"	-0.0012" to -0.0004"													1 1/2"	1 3/4"	7/32"	Rockwell C70	Ultra Hard	12	6063 Aluminum	0000000	000000	———	0




		1" Diameter

		6"	-0.0012" to -0.0004"											1 3/4"	2 1/8"	9/32"	Rockwell C70	Ultra Hard	12	6063 Aluminum	0000000	00000	———	0


		9"	-0.0012" to -0.0004"											1 3/4"	2 1/8"	9/32"	Rockwell C70	Ultra Hard	12	6063 Aluminum	0000000	00000	———	0
		12"	-0.0012" to -0.0004"											1 3/4"	2 1/8"	9/32"	Rockwell C70	Ultra Hard	12	6063 Aluminum	0000000	000000	———	0
		18"	-0.0012" to -0.0004"											1 3/4"	2 1/8"	9/32"	Rockwell C70	Ultra Hard	12	6063 Aluminum	0000000	000000	———	0
		24"	-0.0012" to -0.0004"											1 3/4"	2 1/8"	9/32"	Rockwell C70	Ultra Hard	12	6063 Aluminum	0000000	000000	———	0

Base-Mount Linear Shaft Supports

For use with light to medium loads where shaft alignment is not critical, these shaft supports brace the end of a linear shaft along the ground or other flat surface. They are tees, so the mounting flanges are on the side. Mount the support to a surface from either the top or bottom using the unthreaded holes. Slide the shaft in to install, then tighten the included clamping screw to secure the shaft.

Tee

Image of Product. Front orientation. Contains Annotated. Linear Shaft Supports. Base-Mount Linear Shaft Supports.

6061 Aluminum—Aluminum supports are lightweight and corrosion resistant.

Iron—Iron shaft supports are heavier than aluminum shaft supports for a more stable mount.

Machined—Machined supports have flat, square surfaces, so they can be used to align other supports and parts in your system.

		Overall					Mounting Hole
	For Shaft Dia.	Lg.	Wd.	Ht.	Ctr. Ht.	Ctr. Ht. Tolerance	No. of	Ctr.-to-Ctr.	Dia.	Clamping Screw Thread Size	Fabrication		Each
6061 Aluminum



		1/4"	1 1/2"	1/2"	1 1/16"	11/16"	-0.002" to 0.002"	2	1 1/8"	0.16"	6-32	Machined	0000000	000000


		3/8"	1 5/8"	5/8"	1 3/16"	3/4"	-0.002" to 0.002"	2	1 1/4"	0.16"	6-32	Machined	0000000	00000


		Iron



				1/2"	2"	5/8"	1 5/8"	1"	-0.002" to 0.002"	2	1 1/2"	0.19"	8-32	Cast	0000000	00000


				5/8"	2 1/2"	11/16"	1 3/4"	1"	-0.002" to 0.002"	2	1 7/8"	0.22"	10-32	Cast	0000000	00000
				3/4"	2 3/4"	3/4"	2 1/8"	1 1/4"	-0.002" to 0.002"	2	2"	0.22"	10-32	Cast	0000000	00000
				1"	3 1/4"	1"	2 9/16"	1 1/2"	-0.002" to 0.002"	2	2 1/2"	0.28"	1/4"-20	Cast	0000000	00000
				1 1/4"	4"	1 1/8"	3"	1 3/4"	-0.002" to 0.002"	2	3"	0.34"	5/16"-18	Cast	0000000	00000
				1 1/2"	4 3/4"	1 1/4"	3 1/2"	2"	-0.002" to 0.002"	2	3 1/2"	0.34"	5/16"-18	Cast	0000000	00000
				2"	6"	1 1/2"	4 1/2"	2 1/2"	-0.002" to 0.002"	2	4 1/2"	0.41"	3/8"-16	Cast	0000000	00000


				1060 Aluminum



						8 mm	42 mm	14 mm	33 mm	20 mm	-0.02 mm to 0.02 mm	2	32 mm	6 mm	M4	Cast	00000000	00000


						10 mm	42 mm	14 mm	33 mm	20 mm	-0.02 mm to 0.02 mm	2	32 mm	6 mm	M4	Cast	00000000	00000
						12 mm	42 mm	14 mm	38 mm	23 mm	-0.02 mm to 0.02 mm	2	32 mm	6 mm	M4	Cast	00000000	00000
						16 mm	48 mm	16 mm	44 mm	27 mm	-0.02 mm to 0.02 mm	2	38 mm	6 mm	M4	Cast	00000000	00000
						20 mm	60 mm	20 mm	51 mm	31 mm	-0.02 mm to 0.02 mm	2	45 mm	7 mm	M5	Cast	00000000	00000
						25 mm	70 mm	24 mm	60 mm	35 mm	-0.02 mm to 0.02 mm	2	56 mm	7 mm	M6	Cast	00000000	00000
						30 mm	84 mm	28 mm	70 mm	42 mm	-0.02 mm to 0.02 mm	2	64 mm	9 mm	M6	Cast	00000000	00000
						35 mm	98 mm	32 mm	82 mm	50 mm	-0.02 mm to 0.02 mm	2	74 mm	11 mm	M8	Cast	00000000	00000
						40 mm	114 mm	36 mm	96 mm	60 mm	-0.02 mm to 0.02 mm	2	90 mm	11 mm	M8	Cast	00000000	00000

Machinable Easy-Access Base-Mount Linear Shaft Supports

Create a support that fits the exact dimensions of your shaft to brace it along a flat surface. Good for use with square- and hex-profile shafts, these aluminum supports also work with round shafts of any diameter up to 1". Use them for light-to-medium-load linear motion applications where shaft alignment is not critical. These supports are tees, so the mounting flanges are on the side. Mount the support to a surface from either the top or bottom using the unthreaded holes. These supports are machined to have flat, square surfaces, so they can be used to align other supports and parts in your system.

Supports come with spacers between the two halves. For a snug fit, leave the spacers in place when machining, then remove before installing the shaft. Tighten the included clamping screws to secure the shaft.

Tee

Image of Product. Front orientation. Contains Annotated. Linear Shaft Supports. Machinable Easy-Access Base-Mount Linear Shaft Supports.

		Overall					Mounting Hole
	For Max. Shaft Dia.	Lg.	Wd.	Ht.	Ctr. Ht.	Ctr. Ht. Tolerance	No. of	Ctr.-to-Ctr.	Dia.	Clamping Screw Thread Size	Fabrication		Each
Black Anodized 6061 Aluminum



		1"	3 1/4"	1"	2 3/16"	1 1/2"	-0.002" to 0"	2	2 1/2"	0.28"	1/4"-20	Machined	0000000	000000

Low-Profile Tee

		Overall					Mounting Hole
	For Max. Shaft Dia.	Lg.	Wd.	Ht.	Ctr. Ht.	Ctr. Ht. Tolerance	No. of	Ctr.-to-Ctr.	Dia.	Clamping Screw Thread Size	Fabrication		Each
Anodized 6061 Aluminum



		1"	3 3/16"	3/4"	1 15/16"	1 1/4"	-0.002" to 0"	2	2 5/8"	0.28"	1/4"-20	Machined	0000000	000000