Shrink Disc Type HYD-Jinglian Mechanical Products

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Shrink Disc

Type HSD-21

Shrink Disc

Overview
Specifications
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Introduction

•Shrink disc is a device coupling not by key but by friction between shaft and hub.The device can carry out clamping force on hub from outside.It will form mechanical compression fit between shaft and hub.Shrink disc will not transmit any torque or axial load.

•Shrink disc is fited on suitable place of hub and screws are tightened following given tightening torque.Two sides tapered inner ring carries out radial force on hub.This compulsive coupling by friction can transmit strong torque and axial load safely.

•After shrink disc joined and jumped,stress of every fit surface is very heavy and get full seal airtight.This can avoid matching face becoming rusty.When shrink disc removes,loose screws and matching face will relax automaticly.Shaft、hub and shrink disc inner ring will return original dimension and clearance.Removal is the same as installation.

Applying Scene

Shrink disc HSD type has the characteristic of long taper and small cone angle.It has better balance and centering precision.Its installation is easy and it applies to device from low speed to high speed.

Outline Dimension

Type HSD-21

HSD 21系列	基本参数								额定负荷		螺栓		重量
型号	d	dw	D	I	H	A	d1	e	扭矩	轴向力	拧紧力矩	规格	Weight
Type	mm	mm	mm	mm	mm	mm	mm	mm	Nm	kN	Nm		kg
HSD 140-21	140	110	215	38	46	164	143	8	16,000	298	100	M12	6
		120							20,000	341
		130							25,000	385
HSD 155-21	155	130	245	38	46	184	163	8	26,000	398	100	M12	8
	160	135							28,000	420
		140							31,000	443
HSD 165-21	165	135	263	43	53	200	174	10	29,000	432	160	M14	11
	170	140							32,000	456
		145							35,000	480
HSD 175-21	175	145	275	43	53	208	184	10	36,000	497	160	M14	12
	180	150							39,000	522
		155							42,000	547
HSD 185-21	185	155	290	51	62	220	194	11	50,000	645	160	M14	16
	190	160							54,000	675
		165							58,000	704
HSD 195-21	195	165	320	51	62	230	204	11	68,000	822	160	M14	20
	200	170							73,000	855
		180							83,000	922
HSD 220-21	220	180	340	55	70	254	226	15	80,000	892	240	M16	23
		190							91,000	962
		200							103,000	1,032
HSD 240-21	240	200	370	55	70	274	246	15	103,000	1,026	240	M16	27
		210							115,000	1,095
		220							128,000	1,165
HSD 260-21	260	220	405	55	70	294	266	15	132,000	1,197	240	M16	33
		230							146,000	1,271
		240							161,000	1,344
HSD 280-21	280	230	430	65	80	320	285	15	160,000	1,392	470	M20	43
		240							177,000	1,473
		250							194,000	1,555
HSD 300-21	300	250	460	65	80	340	305	15	191,000	1,529	470	M20	49
		260							209,000	1,610
		270							228,000	1,691
HSD 320-21	320	270	485	77	92	364	327	15	243,000	1,804	470	M20	63
		280							265,000	1,894
		290							288,000	1,986
HSD 340-21	340	280	520	77	92	384	347	15	274,000	1,958	470	M20	73
		290							297,000	2,050
		300							322,000	2,143
HSD 360-21	360	300	570	89	105	412	367	16	356,000	2,373	470	M20	107
		310							384,000	2,476
		330							443,000	2,686
HSD 390-21	390	330	590	89	105	440	398	16	438,000	2,654	470	M20	107
		340							469,000	2,759
		350							501,000	2,865
HSD 420-21	420	350	630	120	140	470	428	20	624,000	3,564	820	M24	163
		360							665,000	3,697
		370							709,000	3,831
HSD 440-21	440	370	660	132	152	500	448	20	778,000	4,203	820	M24	196
		380							826,000	4,350
		390							877,000	4,497
HSD 460-21	460	390	690	132	152	520	468	20	852,000	4,370	820	M24	214
		400							903,000	4,514
		410							955,000	4,658
HSD 480-21	480	410	720	152	174	540	488	22	1,086,000	5,298	820	M24	269
		420							1,147,000	5,461
		430							1,210,000	5,626
HSD 500-21	500	420	745	152	174	560	508	22	1,137,000	5,415	820	M24	285
		430							1,200,000	5,581
		450							1,331,000	5,914
HSD 530-21	530	450	790	162	186	594	538	24	1,376,000	6,114	1210	M27	341
		460							1,446,000	6,287
		480							1,592,000	6,635
HSD 560-21	560	480	830	162	187	626	568	25	1,578,000	6,576	1210	M27	373
		490							1,653,000	6,748
		510							1,809,000	7,093
HSD 590-21	590	510	880	172	197	658	598	25	1,873,000	7,344	1210	M27	450
		520							1,957,000	7,526
		540							2,131,000	7,891
HSD 620-21	620	540	930	172	198	690	630	26	2,097,000	7,768	1210	M27	508
		550							2,186,000	7,948
		570							2,368,000	8,309
HSD 660-21	660	570	990	182	209	734	670	27	2,426,000	8,511	1640	M30	609
		580							2,522,000	8,696
		610							2,823,000	9,255
HSD 700-21	700	610	1040	182	210	774	710	28	2,772,000	9,088	1640	M30	661
		620							2,874,000	9,271
		640							3,084,000	9,638
HSD 750-21	750	640	1100	192	222	826	760	30	3,104,000	9,700	1640	M30	764
		650							3,214,000	9,888
		680							3,555,000	10,456
HSD 800-21	800	680	1150	192	224	876	810	32	3,443,000	10,128	1640	M30	805
		700							3,673,000	10,495
		730							4,033,000	11,049