Crossed-Roller Bearing Slide Sets

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40 Products

Telescoping Rail Sets

Create your own positioning table or telescoping slide.

				Overall, mm			Mounting
	Rail Lg., mm	Travel Lg., mm	Dynamic Load Cap., lb.	Wd.	Ht.	Max. Temp., ° F	No. of Holes per Rail	Hole Thread Size	Fasteners Included	Features	Includes		Each
Steel Rail



		75	50	290	18	8	175	3	M4 × 0.7 mm	No	—	Four Rails Two Roller Bearing Cages Eight End Stops	6500K16	0000000


		100	70	380	18	8	175	4	M4 × 0.7 mm	No	—	Four Rails Two Roller Bearing Cages Eight End Stops	6500K17	000000
		150	100	580	18	8	175	6	M4 × 0.7 mm	No	—	Four Rails Two Roller Bearing Cages Eight End Stops	6500K18	000000


		440 Stainless Steel Rail



				90	42	750	12	6	210	6	M3 × 0.5 mm	No	Stabilizing Gear	Four Rails Two Roller Bearing Cages Eight End Stops	6500K71	000000


				150	66	2,550	18	8	210	6	M4 × 0.7 mm	No	Stabilizing Gear	Four Rails Two Roller Bearing Cages Eight End Stops	6500K72	000000
				200	101	5,300	22	11	210	5	M5 × 0.8 mm	No	Stabilizing Gear	Four Rails Two Roller Bearing Cages Eight End Stops	6500K73	000000

Telescoping Rails

Good for use in pick-and-place applications, machine tool doors, and telescopic industrial press arms, these rugged rails are designed to carry heavy loads.

Note: Capacities listed are for side mounting. If mounted horizontally or upside down, load capacities are 70% of those listed.

C Rail Profile


C Rail Profile

						Carriage Mounting		Rail Mounting
	Rail Lg., mm	Travel Lg., mm	Dynamic Load Cap., lb.	Overall Ht., mm	Max. Temp., ° F	No. of Holes	Hole Thread Size	No. of Holes	For Fastener Thread Size	Mounting Fasteners Included		Each
Zinc-Plated Steel Carriage and Steel Rail







				22 mm Wide Rail

				130	76	70	11	335	2	M4 × 0.7 mm	2	M4	No	8379K31	0000000


				210	111	160	11	335	3	M4 × 0.7 mm	3	M4	No	8379K32	000000
				370	196	287	11	335	5	M4 × 0.7 mm	5	M4	No	8379K33	000000




						28 mm Wide Rail

						290	148	434	13	335	4	M5 × 0.8 mm	4	M5	No	8379K35	000000


						450	232	664	13	335	6	M5 × 0.8 mm	6	M5	No	8379K36	000000
						610	315	893	13	335	8	M5 × 0.8 mm	8	M5	No	8379K37	000000
						770	399	1,123	13	335	10	M5 × 0.8 mm	10	M5	No	8379K38	000000
						930	475	1,424	13	335	12	M5 × 0.8 mm	12	M5	No	8379K39	000000
						1,010	517	1,539	13	335	13	M5 × 0.8 mm	13	M5	No	8379K11	000000




								43 mm Wide Rail

								610	313	1,666	22	335	8	M8 × 1.25 mm	8	M8	No	8379K312	000000


								930	483	2,485	22	335	12	M8 × 1.25 mm	12	M8	No	8379K314	000000
								1,010	518	2,795	22	335	13	M8 × 1.25 mm	13	M8	No	8379K315	000000
								1,330	688	3,613	22	335	17	M8 × 1.25 mm	17	M8	No	8379K316	000000
								1,490	758	4,236	22	335	19	M8 × 1.25 mm	19	M8	No	8379K317	000000


								Chrome-Plated Steel Carriage and Chrome-Plated Steel Rail







												35 mm Wide Rail

												210	129	578	17	212	3	M6 × 1 mm	3	M6	No	8379K18	000000


												290	158	898	17	212	4	M6 × 1 mm	4	M6	No	8379K19	000000
												370	200	967	17	212	5	M6 × 1 mm	5	M6	No	8379K21	000000
												450	254	895	17	212	6	M6 × 1 mm	6	M6	No	8379K22	000000
												530	284	1,047	17	212	7	M6 × 1 mm	7	M6	No	8379K23	000000
												610	326	1,072	17	212	8	M6 × 1 mm	8	M6	No	8379K24	000000
												690	367	1,094	17	212	9	M6 × 1 mm	9	M6	No	8379K25	000000

Double C Rail Profile


Double C Rail Profile

						Carriage Mounting
	Rail Lg., mm	Travel Lg., mm	Dynamic Load Cap., lb.	Overall Ht., mm	Max. Temp., ° F	No. of Holes	Hole Thread Size	Mounting Fasteners Included		Each
Zinc-Plated Steel Carriage and Zinc-Plated Steel Rail







				28 mm Wide Rail

				130	148	52	26	335	2	M5 × 0.8 mm	No	4556N11	0000000


				210	232	97	26	335	3	M5 × 0.8 mm	No	4556N12	000000
				290	296	172	26	335	4	M5 × 0.8 mm	No	4556N13	000000
				450	464	262	26	335	6	M5 × 0.8 mm	No	4556N15	000000
				530	548	248	26	335	7	M5 × 0.8 mm	No	4556N16	000000
				610	633	214	26	335	8	M5 × 0.8 mm	No	4556N17	000000




						43 mm Wide Rail

						370	416	292	44	335	5	M8 × 1.25 mm	No	4556N47	000000


						450	486	410	44	335	6	M8 × 1.25 mm	No	4556N48	000000
						530	556	533	44	335	7	M8 × 1.25 mm	No	4556N49	000000
						610	626	659	44	335	8	M8 × 1.25 mm	No	4556N51	000000
						690	726	694	44	335	9	M8 × 1.25 mm	No	4556N52	000000
						850	866	640	44	335	11	M8 × 1.25 mm	No	4556N54	00000000
						1,090	1,106	503	44	335	14	M8 × 1.25 mm	No	4556N57	00000000