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rigid oldham shaft coupling

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USD $5 - $100 / Piece

10 Pieces(Min.Order)

Supply Ability 10000 Piece / Pieces per Month
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Product Details

Structure:	Oldham	Flexible or Rigid:	Rigid	Standard or Nonstandard:	Standard
Material:	Steel	Brand Name:	Tanso	Place of Origin:	Hebei, China
Model Number:	SL

Product Description

An Oldham coupling has three discs, one coupled to the input, one coupled to the output, and a middle disc that is joined to the first two by tongue and groove. The tongue and groove on one side is perpendicular to the tongue and groove on the other. The middle disc rotates around its center at the same speed as the input and output shafts. Its center traces a circular orbit, twice per rotation, around the midpoint between input and output shafts. Often springs are used to reduce backlash of the mechanism. An advantage to this type of coupling, as compared to two universal joints, is its compact size. The coupler is named for John Oldham who invented it in Ireland, in 1821, to solve a paddle placement problem in a paddle steamer design.

type	Tn(N·M)	[n]r/min	d	D	D	L	H	S	(kg.m 2 )	(kg)
SL70	120	250	1518	70	32	42	14	0.5	0.002	1.5
SL90	250	250	2030	90	45	52	14		0.008	2.6
SL100	500	250	3640	100	60	70	19		0.026	5.5
SL130	800	250	4550	130	80	90	19		0.07	10
SL150	1250	250	5560	150	95	112	19		0.14	15.5
SL170	2000	250	6570	170	105	125	24		0.25	22.4
SL190	3200	250	7580	190	110	140	29		0.5	31.5
SL210	5000	250	8590	210	130	160	33	1.0	0.9	45
SL240	8000	250	95100	240	140	180	33		1.6	59.5
SL260	9000	250	100110	260	160	190	33		2	76
SL280	10000	100	110120	280	170	200	33		3	94.3
SL300	13000	100	120130	300	180	210	43		4.3	111
SL320	16000	100	130140	320	190	220	43		5.7	129
SL340	20000	100	150	340	210	250	48		8.4	162
SL360	32500	100	160	360	240	280	48		19.2	258
SL400	38700	80	170	400	260	300	48		26.1	305
SL460	63000	70	200	460	300	350	58		62.9	560

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Cangzhou Tanso Coupling Co., Ltd.: Contact nameHellen He
Chat Now; Phone86-317-8223937; AddressNancang St., Botou

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