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ZLL type-elastic pin gear coupling with brake wheel
ZLL type-elastic pin gear coupling with brake wheel
Product Details

ZLL type-elastic pin gear coupling with brake wheel, nominal torque Tn is 250N.m, allowable speed n 4000r/min.

ZLL type-elastic pin gear coupling with brake wheel is convenient for maintenance 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.The 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.

Basic parameters

The scope of application of the ZLL elastic pin gear coupling with brake wheel 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.The working environment temperature is -20~+70℃. It is not suitable for parts that require high shock absorption effect and need to control noise.The basic parameters and main dimensions of the German Lingsi ZLL1 elastic pin gear coupling with brake wheel mm:

轴孔直径d:16、18、19、20、22、24、25、28、30、32mm

轴孔长度Y:42、52、62、82,J1型:30、38、44、60mm

Brake wheel D0: 160mm

modelNominal torque
Tn(Nm)
Permissible speed
[n]r/min
Diameter of shaft holeLength of shaft hole D0DBSMoment of inertia
Kg.m2
Mass m Kg
Y typeJ1 type
 d1 d2LL1
ZLL1250400016 18 1916 18 194230 16098683.50.0227
20 22 2420 22 245238
25 2825 286244
30 32 35 3830 328260
ZLL2630380025 2825 286244 2001248550.06312.6
30 32 35 3830 32 35 388260
40 42 45 4840 4211284
ZLL31600300040 42 45 48 50 55 5640 42 45 48 50 55 5611284 25016610550.2430.4
60 63 65 70 60142107
ZLL4 4000  240050 55 5650 55 5611284 315 214132 5 0.6552.4
60 63 65 70 71 7560 63 65 70 71 75142107
80 85 9080172132
ZLL56300190060 63 6560 63 65142107 40024016871.6381.3
70 71 7570 71 75
80 85 90 9580 85 90 95172132
ZLL610000150070 71 7570 71 75142107 50028021074.4139.8
80 85 90 9580 85 90 95172132
100 110 120100 110 120212167
ZLL716000120080 85 90 9580 85 90 95172132 630330265912.8257
100 110 120 125100 110 120 125212167
130130252202
ZLL825000105090 9590 95172132 710370298920.9331
100 110 120 125100 110 120 125212167
130 140 150130 140 150252202
160 170 180 302242
ZLL931500950100 110 120 125100 110 120 125212167 8003843351133.5424
130 140 150130 140 150252202
160 170160 170302242

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