Lathe Way Covers | McMaster-Carr

Filter by

Outside Width

Extended Length

Travel Length

Outside Height

Protects Against

Retracted Length

Rail Width

Material

Inside Width

Flexibility

Maximum Temperature

Material Thickness

RoHS

Construction

Finish

DFARS Specialty Metals

Minimum Temperature

REACH

Export Control Classification Number (ECCN)

Notch Width

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

For Maximum Table Travel

12"

Forward

How can we improve?

142 Products

Flat Bellows

Guard flat moving surfaces on machinery. Pleated seams protect from light debris and heavy dust. All of these bellows meet UL 94 HB for flame retardance.

	Lg.
	Extended, ft.	Retracted	Travel	Material	Material Thk.	Temp. Range, ° F	Mounting Fasteners Included		Each
Protects Against Abrasive Grit, Coolant, and Oil







				0.59" Outside Ht. × 12" Outside Wd.

				1	5/8"	11 3/4"	Melamine-Coated Polyester Fabric	0.008"	-10 to 200	No	1320K111	000000


				2	1 3/16"	22 13/16"	Melamine-Coated Polyester Fabric	0.008"	-10 to 200	No	1320K112	00000
				3	1 13/16"	34 9/16"	Melamine-Coated Polyester Fabric	0.008"	-10 to 200	No	1320K113	00000
				4	2 5/16"	45 5/8"	Melamine-Coated Polyester Fabric	0.008"	-10 to 200	No	1320K114	000000
				6	3 9/16"	69 1/4"	Melamine-Coated Polyester Fabric	0.008"	-10 to 200	No	1320K116	000000




						0.59" Outside Ht. × 24" Outside Wd.

						1	5/8"	11 3/4"	Melamine-Coated Polyester Fabric	0.008"	-10 to 200	No	1320K141	00000


						2	1 3/16"	22 13/16"	Melamine-Coated Polyester Fabric	0.008"	-10 to 200	No	1320K142	00000
						3	1 13/16"	34 9/16"	Melamine-Coated Polyester Fabric	0.008"	-10 to 200	No	1320K143	00000
						4	2 5/16"	45 5/8"	Melamine-Coated Polyester Fabric	0.008"	-10 to 200	No	1320K144	000000
						6	3 9/16"	69 1/4"	Melamine-Coated Polyester Fabric	0.008"	-10 to 200	No	1320K146	000000




								0.79" Outside Ht. × 12" Outside Wd.

								1	1/2"	11 11/16"	Melamine-Coated Polyester Fabric	0.008"	-10 to 200	No	1320K121	00000


								2	7/8"	23 5/16"	Melamine-Coated Polyester Fabric	0.008"	-10 to 200	No	1320K122	00000
								3	1 5/16"	35 1/16"	Melamine-Coated Polyester Fabric	0.008"	-10 to 200	No	1320K123	00000
								4	1 13/16"	46 9/16"	Melamine-Coated Polyester Fabric	0.008"	-10 to 200	No	1320K124	000000
								6	2 11/16"	70 1/8"	Melamine-Coated Polyester Fabric	0.008"	-10 to 200	No	1320K126	000000




										0.79" Outside Ht. × 24" Outside Wd.

										1	1/2"	11 11/16"	Melamine-Coated Polyester Fabric	0.008"	-10 to 200	No	1320K151	00000


										2	7/8"	23 5/16"	Melamine-Coated Polyester Fabric	0.008"	-10 to 200	No	1320K152	00000
										3	1 5/16"	35 1/16"	Melamine-Coated Polyester Fabric	0.008"	-10 to 200	No	1320K153	00000
										4	1 13/16"	46 9/16"	Melamine-Coated Polyester Fabric	0.008"	-10 to 200	No	1320K154	000000
										6	2 11/16"	70 1/8"	Melamine-Coated Polyester Fabric	0.008"	-10 to 200	No	1320K156	000000




												0.98" Outside Ht. × 12" Outside Wd.

												1	3/8"	12"	Melamine-Coated Polyester Fabric	0.008"	-10 to 200	No	1320K131	00000


2												13/16"	24"	Melamine-Coated Polyester Fabric	0.008"	-10 to 200	No	1320K132	00000
3	1 1/16"											36 1/16"	Melamine-Coated Polyester Fabric	0.008"	-10 to 200	No	1320K133	00000
4	1 5/16"											46 7/8"	Melamine-Coated Polyester Fabric	0.008"	-10 to 200	No	1320K134	000000
6	2 3/16"											70 5/8"	Melamine-Coated Polyester Fabric	0.008"	-10 to 200	No	1320K136	000000




		0.98" Outside Ht. × 24" Outside Wd.

		1	3/8"									12"	Melamine-Coated Polyester Fabric	0.008"	-10 to 200	No	1320K161	00000


		2	13/16"									24"	Melamine-Coated Polyester Fabric	0.008"	-10 to 200	No	1320K162	00000
		3	1 1/16"									36 1/16"	Melamine-Coated Polyester Fabric	0.008"	-10 to 200	No	1320K163	00000
		4	1 5/16"									46 7/8"	Melamine-Coated Polyester Fabric	0.008"	-10 to 200	No	1320K164	000000
		6	2 3/16"									70 5/8"	Melamine-Coated Polyester Fabric	0.008"	-10 to 200	No	1320K166	000000

Three-Sided Flat Bellows

Slide these bellows over flat moving surfaces on machinery, such as guideways. They have a notched opening with four perforated tabs on each side that can be removed to widen the opening. The edges of the folds are reinforced with PVC. These bellows have sealed seams to keep contaminants out. Air venting may be necessary in fast-cycling applications. Add a mounting flange (sold separately) for stability.

	Bellows															Bellows Mounts
	Inside		Outside			Tab
	Wd.	Ht.	Wd.	Ht.	Notch Wd.	Wd.	Ht.	Material	Material Thk.	Temp. Range, ° F	Mounting Fasteners Included	Retracted Lg. per ft.	Choose an Extended Length, ft.		Per Ft.		Each
Protects Against Coolant, Cutting Fluid, Dust, Metal Chips, Salt Water, Solvents, Synthetic Oil, and Water



		8 1/8"	2"	10 1/2"	4"	4 1/8"	0.5"	5/8"	Neoprene-Coated Nylon Fabric	0.02"	-40 to 220	No	1 5/8"	1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10	8938A44	0000000	8938A55	000000


		12 1/8"	2"	14 1/2"	4"	8 1/8"	0.5"	5/8"	Neoprene-Coated Nylon Fabric	0.02"	-40 to 220	No	1 5/8"	1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10	8938A45	000000	8938A56	00000
		16 1/8"	2"	18 1/2"	4"	12 1/8"	0.5"	5/8"	Neoprene-Coated Nylon Fabric	0.02"	-40 to 220	No	1 5/8"	1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10	8938A46	000000	8938A57	00000
		20 1/8"	2"	22 1/2"	4"	16 1/8"	0.5"	5/8"	Neoprene-Coated Nylon Fabric	0.02"	-40 to 220	No	1 5/8"	1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10	8938A47	000000	8938A58	00000
		24 1/8"	2"	26 1/2"	4"	20 1/8"	0.5"	5/8"	Neoprene-Coated Nylon Fabric	0.02"	-40 to 220	No	1 5/8"	1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10	8938A48	000000	8938A59	00000
		28 1/8"	2"	30 1/2"	4"	24 1/8"	0.5"	5/8"	Neoprene-Coated Nylon Fabric	0.02"	-40 to 220	No	1 5/8"	1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10	8938A49	000000	8938A61	00000

Bridgeport Machine Bellows

Guard 9" and 12" travel Bridgeport milling machines by covering their rear knee/upper column and front knee. Do not use with Series II Bridgeport machines. Sewn seams let these bellows breathe, so they retract quickly in fast-cycling applications. The seams will allow small amounts of moisture and dust to pass through. Mount these bellows to surfaces with screws.

	Material	Material Thk.	Temp. Range, ° F	Max. Temp., ° F	Includes	Mounting Fasteners Included		Each
Protects Against Abrasive Grit, Coolant, Cutting Fluid, Debris, Dust, Metal Chips, Oil, Salt Water, Synthetic Oil, Water, Wood Chips



	9", 12"	Rubber-Coated Fabric	0.02"	-30 to 260	260	Front Knee Cover, Rear Knee/Upper Column Cover	Yes	2963A13	000000000

Guide Rail Bellows

Also known as linear way covers, these bellows install on guide rails to protect the rails as carriages move across them. They have sealed seams to keep contaminants out. Air venting may be necessary in fast-cycling applications.

Bellows Mount Kits—Bellows mount kits include hook-and-loop fasteners, mounting clips, mounting flanges, screws, and tape with adhesive on both sides to support different mounting options.

	Bellows								Bellows Mount Kits
	Lg.
	Extended, ft.	Retracted	Travel	Material	Material Thk.	Temp. Range, ° F		Each		Each
Protects Against Abrasive Grit, Coolant, Cutting Fluid, Dust, Metal Chips, Salt Water, Synthetic Oil, Water, and Wood Chips







				For 15 mm Rail Wd. (30 mm Outside Ht. × 56 mm Outside Wd.)

				1	15/16"	11 1/16"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K111	000000	94365K11	000000


				2	1 7/8"	22 1/8"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K112	000000	94365K11	00000
				3	2 13/16"	33 3/16"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K113	000000	94365K11	00000
				4	3 3/4"	44 1/4"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K114	000000	94365K11	00000
				6	5 5/8"	66 3/8"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K116	000000	94365K11	00000
				8	7 1/2"	88 1/2"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K118	000000	94365K11	00000
				12	11 1/4"	132 3/4"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K119	000000	94365K11	00000




						For 20 mm Rail Wd. (36 mm Outside Ht. × 61 mm Outside Wd.)

						1	15/16"	11 1/16"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K121	00000	94365K12	00000


						2	1 7/8"	22 1/8"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K122	000000	94365K12	00000
						3	2 13/16"	33 3/16"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K123	000000	94365K12	00000
						4	3 3/4"	44 1/4"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K124	000000	94365K12	00000
						6	5 5/8"	66 3/8"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K126	000000	94365K12	00000
						8	7 1/2"	88 1/2"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K128	000000	94365K12	00000
						12	11 1/4"	132 3/4"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K129	000000	94365K12	00000




								For 23 mm Rail Wd. (36 mm Outside Ht. × 67 mm Outside Wd.)

								1	15/16"	11 1/16"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K131	00000	94365K13	00000


								2	1 7/8"	22 1/8"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K132	000000	94365K13	00000
								3	2 13/16"	33 3/16"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K133	000000	94365K13	00000
								4	3 3/4"	44 1/4"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K134	000000	94365K13	00000
								6	5 5/8"	66 3/8"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K136	000000	94365K13	00000
								8	7 1/2"	88 1/2"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K138	000000	94365K13	00000
								12	11 1/4"	132 3/4"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K139	000000	94365K13	00000




										For 28 mm Rail Wd. (43 mm Outside Ht. × 72 mm Outside Wd.)

										1	15/16"	11 1/16"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K141	00000	94365K14	00000


										2	1 7/8"	22 1/8"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K142	000000	94365K14	00000
										3	2 13/16"	33 3/16"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K143	000000	94365K14	00000
										4	3 3/4"	44 1/4"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K144	000000	94365K14	00000
										6	5 5/8"	66 3/8"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K146	000000	94365K14	00000
										8	7 1/2"	88 1/2"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K148	000000	94365K14	00000
										12	11 1/4"	132 3/4"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K149	00000000	94365K14	00000




										For 33 mm Rail Wd. (27 mm Outside Ht. × 73 mm Outside Wd.)

		1								15/16"	11 1/16"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K151	000000	94365K21	00000


		2	1 7/8"							22 1/8"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K152	000000	94365K21	00000
		3	2 13/16"							33 3/16"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K153	000000	94365K21	00000
		4	3 3/4"							44 1/4"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K154	000000	94365K21	00000
		6	5 5/8"							66 3/8"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K156	000000	94365K21	00000
		8	7 1/2"							88 1/2"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K158	000000	94365K21	00000
		12	11 1/4"							132 3/4"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K159	000000	94365K21	00000




										For 34 mm Rail Wd. (42 mm Outside Ht. × 76 mm Outside Wd.)

				1						15/16"	11 1/16"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K161	000000	94365K15	00000


				2	1 7/8"					22 1/8"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K162	000000	94365K15	00000
				3	2 13/16"					33 3/16"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K163	000000	94365K15	00000
				4	3 3/4"					44 1/4"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K164	000000	94365K15	00000
				6	5 5/8"					66 3/8"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K166	000000	94365K15	00000
				8	7 1/2"					88 1/2"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K168	000000	94365K15	00000
				12	11 1/4"					132 3/4"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K169	00000000	94365K15	00000




										For 37 mm Rail Wd. (32 mm Outside Ht. × 80 mm Outside Wd.)

						1				15/16"	11 1/16"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K171	00000	94365K22	00000


						2	1 7/8"			22 1/8"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K172	000000	94365K22	00000
						3	2 13/16"			33 3/16"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K173	000000	94365K22	00000
						4	3 3/4"			44 1/4"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K174	000000	94365K22	00000
						6	5 5/8"			66 3/8"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K176	000000	94365K22	00000
						8	7 1/2"			88 1/2"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K178	000000	94365K22	00000
						12	11 1/4"			132 3/4"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K179	00000000	94365K22	00000




										For 42 mm Rail Wd. (34 mm Outside Ht. × 84 mm Outside Wd.)

								1		15/16"	11 1/16"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K181	000000	94365K23	00000


								2	1 7/8"	22 1/8"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K182	000000	94365K23	00000
								3	2 13/16"	33 3/16"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K183	000000	94365K23	00000
								4	3 3/4"	44 1/4"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K184	000000	94365K23	00000
								6	5 5/8"	66 3/8"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K186	000000	94365K23	00000
								8	7 1/2"	88 1/2"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K188	000000	94365K23	00000
								12	11 1/4"	132 3/4"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K189	00000000	94365K23	00000




										For 45 mm Rail Wd. (50 mm Outside Ht. × 88 mm Outside Wd.)

1										15/16"	11 1/16"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K191	000000	94365K16	00000


2	1 7/8"									22 1/8"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K192	000000	94365K16	00000
3	2 13/16"									33 3/16"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K193	000000	94365K16	00000
4	3 3/4"									44 1/4"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K194	000000	94365K16	00000
6	5 5/8"									66 3/8"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K196	000000	94365K16	00000
8	7 1/2"									88 1/2"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K198	00000000	94365K16	00000
12	11 1/4"									132 3/4"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K199	00000000	94365K16	00000




										For 53 mm Rail Wd. (58 mm Outside Ht. × 108 mm Outside Wd.)

		1								15/16"	11 1/16"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K211	000000	94365K17	00000


		2	1 7/8"							22 1/8"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K212	000000	94365K17	00000
		3	2 13/16"							33 3/16"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K213	000000	94365K17	00000
		4	3 3/4"							44 1/4"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K214	000000	94365K17	00000
		6	5 5/8"							66 3/8"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K216	000000	94365K17	00000
		8	7 1/2"							88 1/2"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K218	00000000	94365K17	00000
		12	11 1/4"							132 3/4"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K219	00000000	94365K17	00000




										For 69 mm Rail Wd. (34 mm Outside Ht. × 108 mm Outside Wd.)

				1						15/16"	11 1/16"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K221	000000	94365K24	00000


				2	1 7/8"					22 1/8"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K222	000000	94365K24	00000
				3	2 13/16"					33 3/16"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K223	000000	94365K24	00000
				4	3 3/4"					44 1/4"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K224	000000	94365K24	00000
				6	5 5/8"					66 3/8"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K226	000000	94365K24	00000
				8	7 1/2"					88 1/2"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K228	00000000	94365K24	00000
				12	11 1/4"					132 3/4"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K229	00000000	94365K24	00000




										For 90 mm Rail Wd. (40 mm Outside Ht. × 132 mm Outside Wd.)

						1				15/16"	11 1/16"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K231	000000	94365K25	00000


						2	1 7/8"			22 1/8"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K232	000000	94365K25	00000
						3	2 13/16"			33 3/16"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K233	000000	94365K25	00000
						4	3 3/4"			44 1/4"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K234	000000	94365K25	00000
						6	5 5/8"			66 3/8"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K236	000000	94365K25	00000
						8	7 1/2"			88 1/2"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K238	00000000	94365K25	00000
						12	11 1/4"			132 3/4"	PVC-Coated Polyester Fabric	0.01"	-40 to 160	94365K239	00000000	94365K25	00000

High-Temperature Flat Bellows

These bellows withstand temperatures up to 500° F—more than twice as much as standard flat bellows. Use them to guard flat moving surfaces on machinery. Sewn seams let these bellows breathe, so they retract quickly in fast-cycling applications. The seams will allow small amounts of moisture and dust to pass through.

	Lg.
	Extended, ft.	Retracted	Travel	Material	Material Thk.	Max. Temp., ° F	Mounting Fasteners Included		Each
Protects Against Abrasive Grit, Acid, Coolant, Cutting Fluid, Dust, Hydraulic Fluid, Metal Chips, Solvents, Sparks, Synthetic Oil, Welding Spatter, and Wood Chips







				9/16" Outside Ht. × 12" Outside Wd.

				1	1"	11 3/8"	PTFE-Coated Fiberglass Fabric	0.01"	500	No	2437N11	0000000


				2	1 15/16"	22 1/16"	PTFE-Coated Fiberglass Fabric	0.01"	500	No	2437N12	000000

Roll-Up Bellows

Similar to a window shade, these bellows roll up and down to protect moving surfaces on equipment in tight spaces. Vertical mounting is recommended.

		Lg.
	Outside Wd.	Extended, ft.	Retracted	Travel	Material	Material Thk.	Temp. Range, ° F	Max. Temp., ° F	Features	Includes	Mounting Fasteners Included		Each
Protects Against Abrasive Grit, Coolant, Cutting Fluid, Dust, Metal Chips, Oil, Salt Water, Synthetic Oil, Water, and Wood Chips



		12"	4	5"	43"	Neoprene-Coated Nylon Fabric	0.018"	-40 to 220	220	Self-Retracting Roller	Two Mounting Brackets with Four 9/32" Holes	No	1062N11	0000000