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  • ZL type elastic pin gear coupling

ZL type elastic pin gear coupling

The basic parameters and main dimensions of the ZL-type elastic pin gear coupling are made of a number of non-metallic pins, placed in the mating hole between the two halves of the coupling and the inner surface of the outer ring, and transmitted through the pin The torque realizes the coupling of the two halves of the coupling. 

Product Details

The basic parameters and main dimensions of the ZL-type elastic pin gear coupling are made of a number of non-metallic pins, placed in the mating hole between the two halves of the coupling and the inner surface of the outer ring, and transmitted through the pin Torque realizes the coupling of the two halves of the coupling. The elastic pin gear coupling has the following characteristics: 


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


(XNUMX) 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.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. 


(XNUMX) The elastic pin gear coupling has poor vibration reduction performance and high noise.The elastic pin gear coupling is a pin made of a number of non-metallic materials, which is placed in the mating hole between the two halves of the coupling and the inner surface of the outer ring, and the two halves are connected through the pin to transmit torque. Shaft coupling, elastic pin gear coupling has the performance of compensating the relative deviation of the two shafts. It is suitable for medium and high power transmission, and is not suitable for working parts that require vibration reduction and strict noise control.

modelNominal torque
           Tn(Nm)
Permissible speed
           [n]r/min
Diameter of shaft hole d 1 d2Length of shaft holeDBMoment of inertia Kg.m 2Mass m Kg
Y typeJ1 type
LThe 1
ZL1100400012 14322776420.00040.80
16 184230
19
20 225238
24
ZL2250400016 18423092500.0033.23
19
20 225238
24
25 286244
30 328260
ZL3630400025 286244118690.0116.57
30 328260
35 38
40 4211284
ZL41600400040 4211284158890.04614.8
45 48
50 55
56
60142107
ZL54000400050 5511284192890.11424.8
56
60 63142107
65 70
71 75
80172132
ZL66300330060 631421072301110.2842.5
70 71
75
80 85172132
90 95
ZL710000290070 711421072601130.5666.3
75
80 85172132
90 95
100 110212167
ZL816000250080 851721323001361.21107.3
90 95
100 110212167
120
125 130252202
ZL92500 0230090 951721323351461.98140.9
100 110212167
120
125252202
 
ZL10315002100130 1402121673551512.85180.9
150
100 110252202
120
125302242
130 140 150  
ZL11400002000160 1702121673801703.9219.3
 
110 120252202
125
130 140 150302242
160 170 180  
ZL12630001700130 1402522024451839.2371.4
150
160 170302242
180
190 200352282
ZL13100000150015025220251521815.6470
160 170302242
180
190 200352282
220
240410330
ZL141250001400170 18032024256021827.8708
190 200352282
220
240 250410330
260
ZL151600001300190 20035228559023833.4768
220
240 250410330
260
280 300470380
ZL16250000100, 022035228269526269.91169
240 250410330
260
280 300470380
320
340550450
ZL17315000950240 250410330768282122.71664
260
280 300470380
320
340 360550450
380
ZL18400000850250 260410330860300202.72193
280 300470380
320
340 360550450
380
400 420650540
ZL19630000750280 300470380970320341.22901
320
340 360550450
380
400 420650540
440 450
ZL20100000065032047038011563517104251
340 360550450
380
400 420650540
440 450
460 480
500
ZL211600000530380550450144035519487514
400 420650540
440 450
460 480
500
530 560800680
600 630
ZL222000000500420 4406505401520396293110148
450 460
480 500
530 560800680
600 630
670 710900780
750
ZL232500000460480 5006505401638430437913026