ZLZ connecting intermediate shaft elastic pin gear coupling

The scope of application of the LZJ (ZLZ) elastic pin gear coupling with the intermediate shaft is suitable for the transmission shaft system connecting two coaxial lines. It has the ability to compensate the relative deviation of the two shafts and general shock absorption performance.

Product Details

The scope of application of LZJ (ZLZ) to the intermediate shaft elastic pin gear coupling is suitable for the transmission shaft system connecting two coaxial lines, with compensation for the relative deviation of the two shafts and general shock absorption performance. The working environment temperature is -20~ +70℃, not suitable for parts that require high damping effect and noise control. The coupling is easy to maintain and has a long life. The nylon pin can be replaced by removing the baffle plate.The nylon pin is a self-lubricating material and does not need lubrication, which not only saves lubricating oil, but also purifies the working environment.

LZJ (ZLZ) connecting intermediate shaft elastic pin gear coupling has the following characteristics:

(1) The transmission torque is large. At the same torque, the rotation diameter is mostly smaller than that of the gear coupling, and the volume is lighter. It can partially replace the gear coupling.

(2) Compared with the gear coupling, the elastic pin gear coupling has a simple structure, fewer components, and is more convenient to manufacture. It does not require a gear processing machine tool.

(3) The elastic pin gear coupling is easy to maintain and has a long service life. The nylon pin can be replaced by removing the baffle plate.

(4) The nylon pin of the elastic pin tooth coupling is made of self-lubricating material and does not need lubrication, which not only saves lubricating oil, but also purifies the working environment.

(5) The elastic pin gear coupling has poor vibration reduction performance and high noise.

model	Nominal torque Tn(Nm)	Allowable speed [n]r/min	Diameter of shaft hole		Length of shaft hole		D	B	S	Moment of inertia Kg.m2	Mass Kg
					Y type	J1 type
			d1	d2	L	L1
ZLZ1	100	4000	12 14	12 14	32	27	84	38	4.5	0.0013	1.5
			16 18 19	16 18 19	42	30
			20 22 24	20 22 24	52	38
			25 28		62	44
ZLZ2	250	4000	16 18 19	16 18 19	42	30	98	42	4.5	0.0058	4.1
			20 22 24	20 22 24	52	38
			25 28	25 28	62	44
			30 32 35 38	30 32	82
						60
ZLZ3	630	4000	25 28	25 28	62	44	124	53	6	0.02	8
			30 32 35 38	30 32 35 38	82	60
			40 42 45 48	40 42
					112	84
ZLZ4	1600	4000	40 42 45 48 50 55 56	40 42 45 48 50 55 56	112	84	166	73	7	0.08	21.2
			60 63 65 70	60
					142	107
ZLZ5	4000	3600	50 55 56	50 55 56	112	84	214	78	7	0.2	34.6
			60 63 65 70 71 75	60 63 65 70 71 75	142	107
			80 85 90	80 85 90	172	132
ZLZ6	6300	3200	60 63 65 70 71 75	60 63 65 70 71 75	142	107	240	89	8	0.35	48.9
			80 85 90 95	80 85 90 95
					172	132
ZLZ7	10000	2700	70 71 75	70 71 75	142	107	280	100	9	0.75	76.2
			80 85 90 95	80 85 90 95	172	132
			100 110 120	100 110 120	212	167
ZLZ8	16000	2300	80 85 90 95	80 85 90 95	172	132	330	113	10	1.6	119
			100 110 120 125	100 110 120 125	212	167
			130	130	252	202
ZLZ9	25000	2100	90 95	90 95	172	132	370	133	13	2.7	160
			100 110 120 125	100 110 120 125	212	167
			130 140 150	130 140 150
					252	202
ZLZ10	31500	2000	100 110 120 125	100 110 120 125	212	167	384	133	13	3.8	208
			130 140 150	130 140 150	252	202
			160 170	160 170	302	242
ZLZ11	40000	1900	110 120	110 120	212	167	404	121	15	4.9	239
			130 140 150	130 140 150	252	202
			160 170 180	160 170 180
					302	242
ZLZ12	63000	1600	130 140 150	130 140 150	252	202	480	165	15	11.1	385
			160 170 180	160 170 180	302	242
			190 200	190 200	352	282
ZLZ13	100000	1400	150	150	252	202	545	185	17	19.6	527
			160 170 180	160 170 180	302	242
			190 200 220	190 200 220	352	282
			240 250	240	410	330
ZLZ14	125000	1200	170 180	170 180	302	242	648	186	17	36.2	689
			190 200 220	190 200 220	352	282
			240 250 260	240 250 260	410	330
ZLZ15	160000	1100	190 200 220	190 200 220	352	282	678	196	19	44.4	773
			240 250 260	240 250 260	410	330
			280 300	280 300
					470	380
ZLZ16	250000	960	220	220	352	282	800	227	24	93.4	1168
			240 250 260	240 250 260	410	330
			280 300 320	280 300 320	470	380
			340	340	550	450
ZLZ17	315000	880	240 250 260	240 250 260	410	330	876	244	29	160	1671
			280 300 320	280 300 320	470	380
			340 360 380	340 360 380
					550	450
ZLZ18	400000	780	250 260	250 260	410	330	980	251	29	282	2352
			280 300 320	280 300 320	470	380
			340 360 380	+340 360 380340 360 380 XNUMX	550	450
			400 420	400 420	650	540
ZLZ19	630000	700	280 300 320	280 300 320	470	380	1100	274	29	438	2895
			340 360 380	280 300 320	550	450
			400 420 440 450	400 420 440 450	650	540
ZLZ20	1000000	580	320	320	470	380	1288	303	34	1024	4936
			340 360 380	340 360 380	550	450
			400 420 440 450 460 480 500	400 420 440 450 460 480 500	650	540
			530 560 600		800	680
ZLZ21	1600000	480	380	380	550	450	1596	324	39	2400	7540
			400 420 440 450 460 480 500	400 420 440 450 460 480 500	650	540
			530 560 600 630	530 560 600 630	800	680
			670 710		900	780
ZLZ22	2000000	450	420 440 450 460 480 500	420 440 450 460 480 500	650	540	1680	353	45	3552	10068
			530 560 600 630	530 560 600 630	800	680
			670 710 750	670 710 750	900	780
ZLZ23	2500000	420	450 480 500	450 480 500	650	540	1810	380	47	5334	13025
			530 560 600 630	530 560 600 630	800	680
			670 710 750	670 710 750	900	780
			800 850	800 850	1000	880

Star series

Diaphragm series

Elastic pin tooth type series

Elastic pin series

Elastic sleeve pin series

Roller chain series

Universal series

Slider series

Rigid series

Tyre series

Drum tooth type series

Plum Series

Core elastic series

Coupling diaphragm

Serpentine spring series

Encoder, miniature series

Industrial expansion sleeve

ZLZ connecting intermediate shaft elastic pin gear coupling