Steel Air Cylinder Rod Alignment Couplers

Filter by

System of Measurement

Thread Size

Body Material

Misalignment Angle

Maximum Pull Force

10,000 lbf to 19,999 lbf

20,000 lbf to 39,999 lbf

40,000 lbf to 49,999 lbf

50,000 lbf or greater

Overall Length

Material

Length

DFARS Specialty Metals

Exempt

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

Yes

Export Control Classification Number (ECCN)

REACH

RoHS

Compliant with Exemptions

Thread Pitch

51 Products

Rod Alignment Couplers

Angle of Misalignment

Increase cylinder life by fixing alignment problems between air or hydraulic cylinders and driven components. Couplers have a threaded end that moves to compensate for the angle of misalignment, reducing wear on cylinder bearings and seals. Couplers have a male and female end.

	Thread Size	Body Material	OD	Overall Lg.	Max. Pull Force, lbf		Each
1° of Misalignment



		1/4"-28	Steel	7/8"	1 7/8"	4,000	6460T1	000000


		3/8"-16	Steel	7/8"	1 7/8"	5,000	6460T2	00000
		1/2"-13	Steel	1 1/4"	2 3/4"	14,000	6460T3	00000
		1"-8	Steel	2 1/2"	4 9/16"	64,000	6460T4	000000
		1 3/8"-12	Steel	2 1/2"	4 9/16"	40,710	6460T5	000000


		2° of Misalignment



				10-32	Steel	7/8"	2"	1,000	6184K52	00000


				1/4"-28	Steel	7/8"	2"	1,700	6184K53	00000
				5/16"-24	Steel	7/8"	2"	8,300	6184K41	00000
				3/8"-16	Steel	7/8"	2"	8,300	6184K54	00000
				3/8"-24	Steel	7/8"	2"	8,300	6184K42	00000
				7/16"-20	Steel	1 1/4"	2 3/4"	10,000	6184K43	00000
				1/2"-20	Steel	1 1/4"	2 3/4"	14,000	6184K44	00000
				5/8"-18	Steel	1 1/4"	2 3/4"	19,000	6184K45	00000
				3/4"-10	Steel	1 3/4"	3 1/2"	34,000	6184K51	000000
				3/4"-16	Steel	1 3/4"	3 1/2"	34,000	6184K46	000000
				7/8"-14	Steel	1 3/4"	3 1/2"	39,000	6184K47	000000


				1"-14	Steel	2 1/2"	4 7/16"	64,000	6184K48	000000
				1 1/4"-12	Steel	2 1/2"	4 7/16"	78,000	6184K49	000000
				M6 × 1 mm	Steel	22.2 mm	50.8 mm	1,300	6740K13	00000
				M8 × 1.25 mm	Steel	22.2 mm	50.8 mm	6,000	6740K14	00000
				M10	Steel	22.2 mm	50.8 mm	5,300	6740K1	00000
				M12 × 1.25 mm	Steel	31.8 mm	69.9 mm	12,000	6740K2	00000
				M20 × 1.5 mm	Steel	44.5 mm	88.9 mm	29,000	6740K4	000000
				M16 × 1.5 mm	Steel	31.8 mm	69.9 mm	14,000	6740K3	000000


				5° of Misalignment



						1/4"-28	Steel	0.94"	1.88"	760	7334K4	00000


						5/16"-18	Steel	1.56"	2 1/4"	—	6418T12	000000
						5/16"-24	Steel	0.94"	1.88"	1,200	7334K5	00000
						3/8"-16	Steel	1.56"	2 1/4"	—	6418T13	000000
						3/8"-24	Steel	1.56"	2 1/4"	2,425	6418T1	00000
						7/16"-20	Steel	1.22"	2.58"	2,600	7334K6	00000
						1/2"-13	Steel	1.56"	2 3/4"	—	6418T14	000000
						1/2"-20	Steel	1.61"	2.86"	3,500	7334K7	00000
						5/8"-18	Steel	2 1/8"	3.437"	7,150	6418T2	00000
						3/4"-10	Steel	2 1/8"	3 7/16"	—	6418T15	000000
						3/4"-16	Steel	1.97"	4.04"	8,500	7334K8	00000


						7/8"-14	Steel	2 1/8"	3.437"	14,450	6418T3	00000
						1"-8	Steel	2 3/4"	4 11/16"	—	6418T16	000000
						1"-14	Steel	2 3/4"	4.687"	19,425	6418T4	000000
						1 1/4"-12	Steel	3 1/2"	6"	30,825	6418T5	000000
1 1/2"-12						Steel	4"	6 5/8"	45,750	6418T6	000000
1 3/4"-12	Steel					4"	6 5/8"	58,350	6418T7	000000
2"-12	Steel					5"	8 5/8"	77,450	6418T9	000000
2 1/4"-12	Steel					6 3/4"	9 7/8"	99,250	6418T11	00000000
1 7/8"-12	Steel					5"	8 5/8"	67,550	6418T8	000000
M4 × 0.7 mm	Steel					12 mm	26 mm	12	6740K5	00000


M5 × 0.8 mm	Steel					16 mm	34.5 mm	28	6740K6	00000
M6 × 1 mm	Steel					16 mm	34.5 mm	27.65	6740K7	00000
M8 × 1.25 mm	Steel					21 mm	44 mm	—	6740K8	00000
M10	Steel					24 mm	49.5 mm	562	6740K9	00000
M14 × 1.5 mm	Steel					31 mm	60 mm	989	6740K11	00000
M18 × 1.5 mm	Steel	41 mm				74.5 mm	2,742	6740K12	00000