Jsj Type Intermediate Shaft Type Serpentine Spring Coupling

• Customization: Available
• Certification: ISO
• Color: Customized
• Model NO.: JSJ
• Customized: Customized
• Standard: International
• Type: Transmission
• Material: Stainless Steel
• Applicable Industries: Electric Power, Petroleum, Chemicals, Ships, etc
• Structure: Universal
• Standard or Nonstandard: Standard
• Functional Purposes: Mechanical Transmission Components
• Transport Package: Customized
• Specification: JSZJ1-JSJ16
• Trademark: customized
• Origin: China
• HS Code: 8483600090
• Production Capacity: 5000

Product Description

Product Description

Structural features:
The serpentine spring coupling consists of two steel shaft hubs, a high-strength serpentine spring, two seals, and a housing. The coupling is embedded in the grooves of the two halves of the coupling by a serpentine spring plate axially, achieving the connection between the main and driven shafts.
By relying on the circumferential force exerted by the teeth of the driving edge on the spring, the driven edge is driven to transmit torque. The spring can slide in the lubricating hub groove, overcoming the alignment error and axial runout of the two axes.
Effectively absorb impact loads and reduce vibration

Product Parameters

Model	Nominal torque	Axis hole diameter	Intermediate shaft(d1)	Axis hole length(L)	Intermediate shaft(Lam)	D	L2	clearance(C)	weight	Lubricating oil
	N·m	mm							kg
JSJ1	140	22,24,25,28,30,32,35	28	48	162	116	78	3	3.9	0.04
JSJ2	400	32,35,38,40,42,45,48,50	35	60	195	158	94		8.85	0.06
JSJ3	900	48,50,55,56,60,63,65	50	76	213	183	03		15.62	0.111
JSJ4	1800	55,56,60,63,65,70,71,75,80	63	89	275	218	134		26.42	0.172
JSJ5	3150	65,70,71,75,80,85	75	98	294	245	144		37.23	0.254
JSJ6	5600	75,80,85,90,95,100,110	90	120	372	286	182	5	63.11	0.427
JSJ7	8000	80,85,90,95,100,110,120	100	127	391	324	191		83.54	0.508
JSJ8	12500	90,95,100,110,120,125,130,140	120	150	453	327	220	6	98	0.735
JSJ9	18000	110,120,125,130,140,150,160,170	130	162	463	365	225		140.29	0.908
JSJ10	25000	120,125,130,140,150,160,170,180,190,200	140	184	482	419	235		209.75	1.135
JSJ11	35500	140,150,160,170,180,190,200	160	183	549	478	268		276.94	1.952
JSJ12	50000	160,170,180,190,200,220,240	200	198	587	548	287		381.36	2.815
JSJ13	63000	180,190,200,220,240,250		216	622	604	305		519.38	3.496
JSJ14	90000	200,220,240,250,260,280	220	239	673	665	330		718.68	3.768
JSJ15	125000	240,250,260,280,300,320	250	259	711	708	350		898.47	4.4
JSJ16	160000	280,300,320,340,360	280	289	744	782	366		1205.28	5.62

 

 

 

 

Packaging & Shipping

After Sales Service

 

If during transportation or if the customer receives the goods, opens the packaging and finds any damage, they can resend a new product to the customer.