JSB type vertical installation shell snake shaped spring couplingDetailed product description：

Technical parameters and external installation dimensions of JSB type serpentine spring coupling



JSB type vertical installation shell snake spring coupling basic parameters and main dimensions (JB/T8869-2000)/mm

model	Nominal transfer Moment Tn/ N·m	Permitted transfer Speed [n]/ r·min-1	Shaft hole diameter d	L	L0	Ltwo	Lthree	D	gap t	Quality m (No holes) /kg	Lubricating oil /kg
JSB1	forty-five	six thousand	18. 19	forty-seven	ninety-seven	forty-eight	twenty-four	one hundred and twelve	three	one point nine five	zero point zero two seven two
			20. 22, 24
			25, 28
JSB2	one hundred and forty		22, 24				twenty-five	one hundred and twenty-two		two point five nine	zero point zero four eight
			25, 28
			30, 32, 35
JSB3	two hundred and twenty-four		25, 28	fifty	one hundred and three	fifty-one	fifty-one	one hundred and thirty		three point three six	zero point zero five four four
			30, 32, 35, 38
			40, 42
JSB4	four hundred		32, 35, 38	sixty	one hundred and twenty-three	sixty-one	thirty-one	one hundred and forty-nine		five point four four	zero point zero six eight
			40, 42, 45, 48, 50
JSB5	six hundred and thirty		40, 42, 45, 48, 50, 55, 56	sixty-three	one hundred and twenty-nine	sixty-four	thirty-two	one hundred and sixty-three		seven point two six	zero point zero eight six two
JSB6	nine hundred	five thousand and five hundred	48, 50, 55, 56	seventy-six	one hundred and fifty-five	sixty-seven	thirty-four	one hundred and seventy-four		ten point four	zero point one one three
			60, 63, 65
JSB7	one thousand and eight hundred	four thousand seven hundred and fifty	55, 56	eighty-nine	one hundred and eighty-one	eighty-nine	forty-four	two hundred		seventeen point seven	zero point one seven two
			60, 63, 65, 70, 71, 75
			eighty
JSB8	three thousand one hundred and fifty	four thousand	65, 70, 71, 75	ninety-eight	one hundred and ninety-nine	ninety-six	one hundred and forty-seven	two hundred and thirty-three		twenty-five point four	zero point two five four
			80, 85, 90, 95
JSB9	five thousand and six hundred	three thousand two hundred and fifty	seventy-five	one hundred and twenty	two hundred and forty-five	one hundred and twenty-one	sixty	two hundred and sixty-eight	six	forty-two point two	zero point four two five
			80, 85, 90, 95
			100, 110
JSB10	eight thousand	three thousand	80, 85, 90, 95	one hundred and twenty-seven	two hundred and fifty-nine	one hundred and twenty-four	sixty-three	two hundred and eighty-seven		fifty-four point four	zero point five zero eight
			100, 110, 120
JSB11	twelve thousand and five hundred	two thousand and seven hundred	90, 95	one hundred and forty-nine	three hundred and four	one hundred and forty-three	seventy-four	three hundred and twenty		eighty-one point six	zero point seven three five
			100, 110, 120, 125
			130, 140
JSB12	eighteen thousand	two thousand and four hundred	110, 120, 125	one hundred and sixty-two	three hundred and thirty	one hundred and forty-six	seventy-five	three hundred and seventy-nine		one hundred and twenty-two	zero point nine zero seven
			130, 140, 150
			160, 170
JSB13	twenty-five thousand	two thousand and two hundred	120, 125	one hundred and eighty-four	three hundred and seventy-four	one hundred and fifty-six	seventy-eight	four hundred and eleven		one hundred and eighty	one point one three
			130, 140, 150
			160, 170, 180
			190, 200
JSB14	thirty-five thousand and five hundred	two thousand	140, 150	one hundred and eighty-three	three hundred and seventy-two	two hundred and four	one hundred and seven	four hundred and seventy-six		two hundred and thirty	one point nine five
			160, 170, 180
			190, 200
JSB15	fifty thousand	one thousand seven hundred and fifty	160, 170, 180	two hundred and sixteen	four hundred and thirty-eight	two hundred and sixteen	one hundred and fifteen	five hundred and thirty-three		three hundred and twenty-one	two point eight one
			190, 200, 220
			two hundred and forty
JSB16	sixty-three thousand	one thousand and six hundred	one hundred and eighty			two hundred and twenty-six	one hundred and twenty	five hundred and eighty-four		four hundred and forty-eight	three point four nine
			190, 200, 220
			240, 250, 260

Note: 1. If the shaft hole type is negotiated with the manufacturer according to GB/T3852.
2. Mass and moment of inertia are calculated values without holes.