Structural features and installation techniques of plum-shaped elastic coupling The quincunx elastic coupling is mainly composed of two protruding teeth closely meshed and subjected to radial compression to transmit torsion...

What should be paid attention to and installation requirements for the maintenance of drum gear couplingsThe requirement of interchangeability of drum gear coupling elements is worthy of our attention: in drum gear coupling every...

The structural characteristics and installation of the serpentine spring couplingThe serpentine spring coupling is a metallic coupling with a structure that relies on the serpentine spring to axially embed the two halves...

Classification and advantages of drum gear couplingsAfter carburizing and quenching treatment on the meshing tooth surface of drum-shaped teeth, the bearing capacity is high; the main failure shape of drum-shaped teeth...

Types of plum blossom flexible couplings and precautions for useThe plum blossom flexible coupling has the ability to compensate and is suitable for working conditions where there is an offset between the two axes, and...

Introduction to the basic structure of the wheel box speed-up wind turbine and the coupling of the wind turbineThe coupling of the wind turbine is mainly to transmit power, but the transmission accuracy must be...

current position:HOME > Product display > Industrial expansion sleeve >

name:

Z19A type expansion joint sleeve

description:Z19A type expansion joint sleeve is the main product of our company, which has attracted much attention in the industry. The Z19A type expansion coupling sleeve has the characteristics of long service life. The Z19A type expansion coupling sleeve relies on friction transmission, and there is no keyway weakening to the coupling parts, and there is no relative movement, and there will be no wear during work.

TAG:Z16 type expansion joint sleeve Z17A type expansion joint sleeve Z18 type expansion joint sleeve

Detailed introduction:

Z19A typeExpansion coupling sleeveIt is the main product of our company, which has attracted much attention in the industry. The Z19A type expansion coupling sleeve has the characteristics of long service life. The Z19A type expansion coupling sleeve relies on friction transmission, and there is no keyway weakening to the coupling parts, and there is no relative movement, and there will be no wear during work.

The basic size and parameter table of Z19A type expansion sleeve:

Basic size (mm) Dimensions					Rated load		Nut		Pressure on the joint surface of expansion sleeve and shaft joint pt	Pressure on the joint surface between expansion sleeve and wheel load pt	weight
d	D	E	H	B	Torque Mt	Axial force Ft	d1	MA	N / mm2	N / mm2	kg
d	D	E	H	B	kN. m	kN	d1	N. m	N / mm2	N / mm2	kg
14	25	32	16.5	6.5	38	5.1	M20 × 1	95	200	110	0.05
15	25	32	16.5	6.5	41	5.5	M20 × 1	95	185	110	0.04
16	25	32	16.5	6.5	43	5.45	M20 × 1	95	174	110	0.04
17	26	32	16.5	6.5	47	5.5	M20 × 1	95	164	107	0.04
18	26	32	16.5	6.5	49	5.4	M22 × 1	95	155	107	0.04
18	30	38	16.5	6.5	58	6.6	M25 × 1.5	160	185	112	0.06
19	30	38	18	6.5	62	6.6	M25 × 1.5	160	176	112	0.06
20	30	38	18	6.5	66	6.6	M25 × 1.5	160	167	111	0.06
22	32	38	18	6.5	73	6.6	M25 × 1.5	160	152	105	0.06
24	35	45	18	6.5	105	8.75	M30 × 1.5	220	185	127	0.08
25	35	45	18	6.5	110	8.8	M30 × 1.5	220	178	127	0.07
28	36	45	18	6.5	120	8.55	M32 × 1.5	220	159	124	0.06
28	40	52	18	6.5	149	10.6	M35 × 1.5	340	188	141	0.09
30	40	52	19.5	7	160	10.6	M35 × 1.5	340	164	123	0.09
32	42	52	19.5	7	170	10.6	M36 × 1.5	340	154	117	0.09
35	45	58	21.5	8	230	13.1	M40 × 1.5	480	153	120	0.11
36	45	58	21.5	8	240	13.3	M40 × 1.5	480	149	120	0.1
38	48	58	21.5	8	250	13.1	M42 × 1.5	480	141	112	0.12
38	50	58	21.5	8	250	13.1	M42 × 1.5	480	141	112	0.14
40	50	65	24.5	10	310	15.5	M42 × 1.5	680	124	93	0.14
40	52	65	24.5	10	310	15.5	M45 × 1.5	680	120	93	0.17
42	55	65	25.5	10	320	15.2	M48 × 1.5	680	114	87	0.2
45	55	70	25.5	10	400	17.7	M50 × 1.5	870	122	96	0.16
45	57	70	25.5	10	400	17.7	M50 × 1.5	870	122	96	0.2
48	60	75	25.5	10	500	20.8	M55 × 2	970	135	105	0.21
50	60	75	25.5	10	520	20.8	M55 × 2	970	130	105	0.18
50	62	75	25.5	10	520	20.8	M55 × 2	970	130	105	0.22
55	65	80	27.5	12	610	22	M60 × 2	1100	103	84	0.21
55	68	80	27.5	12	610	22	M60 × 2	1100	103	84	0.28
56	68	80	27.5	12	620	22	M60 × 2	1100	101	82	0.26
60	70	85	30	12	800	26.6	M65 × 2	1300	113	93	0.24
60	73	85	30.5	12	800	26.6	M65 × 2	1300	113	93	0.33
63	79	92	30.5	14	980	31.1	M70 × 2	1600	107	86	0.43
65	79	92	30.5	14	1010	31	M70 × 2	1600	104	86	0.38
70	84	98	31.5	14	1240	35.4	M75 × 2	2000	110	92	0.42