SFY ball screw - SHAC

Ball bearing

SFY series

SFY

Model	Spindle diameter od	Thread pitch P	Ball diameter Da	Thread core diameter doctor	Dynamic load rating Ca(kN)	Static load rating Coh(kN)	Stiffness K N /μm	Dimensions (Nut size)
Model	Spindle diameter od	Thread pitch P	Ball diameter Da	Thread core diameter doctor	Dynamic load rating Ca(kN)	Static load rating Coh(kN)	Stiffness K N /μm	øD	øA	E	B	L	øW	H	X	Q	n
SFYR1616-3.6	16	16	2.778	13.81	1088	2554	31	32	53	10	10	45	42	34	4-Φ4.5	M6*1	1.8*2
SFYR1632-1.6	16	32	2.778	13.81	492	1111	12	32	53	10	10	42.5	42	34	4-Φ4.5	M6*1	0.8*2
SFYR2020-3.6	20	20	3.175	17.5	1390	3511	35	39	62	10	10	52	50	41	4-Φ5.5	M6*1	1.8*2
SFYR2040-1.6	20	40	3.175	17.5	652	1590	15	39	62	13	10	50	50	41	4-Φ5.5	M6*1	0.8*2
SFYR2040-3.6	20	40	3.175	17.5	1309	3578	32	39	62	13	10	90	50	41	4-Φ5.5	M6*1	1.8*2
SFYR2525-3.6	25	25	3.969	21.94	2078	5489	44	47	74	15	12	64	60	49	4-Φ6.6	M6*1	1.8*2
SFYR2525-5.6	25	25	3.969	21.94	3038	8538	66	47	74	15	12	89	60	49	4-Φ6.6	M6*1	2.8*2
SFYR2550-1.6	25	50	3.969	21.94	975	2487	18	47	74	15	12	60	60	49	4-Φ6.6	M6*1	0.8*2
SFYR2550-3.6	25	50	3.969	21.94	1957	5595	39	47	74	15	12	110	60	49	4-Φ6.6	M6*1	1.8*2
SFYR3232-3.6	32	32	4.762	28.37	2939	8307	53	58	92	17	12	78	74	60	4-Φ9	M6*1	1.8*2
SFYR3232-5.6	32	32	4.762	28.37	4297	12922	81	58	92	17	12	110	74	60	4-Φ9	M6*1	2.8*2
SFYR3264-1.6	32	64	4.762	28.37	1373	3742	22	58	92	17	12	71	74	60	4-Φ9	M6*1	0.8*2
SFYR4040-3.6	40	40	6.35	35.25	4840	14057	67	73	114	19.5	15	99	93	75	4-Φ11	M6*1	1.8*2
SFYR4040-5.6	40	40	6.35	35.25	7077	21866	103	73	114	19.5	15	139	93	75	4-Φ11	M6*1	2.8*2
SFYR4080-1.6	40	80	6.35	35.25	2272	6373	28	73	114	19.5	15	91	93	75	4-Φ11	M6*1	0.8*2
SFYR5050-3.6	50	50	7.938	44.12	7232	21970	83	90	135	21.5	20	117	112	92	4-Φ14	M6*1	1.8*2
SFYR5050-5.6	50	50	7.938	44.12	10576	34175	127	90	135	21.5	20	167	112	92	4-Φ14	M6*1	2.8*2
SFYR50100-1.6	50	100	7.938	44.12	3396	9962	34	90	135	21.5	20	111	112	92	4-Φ14	M6*1	0.8*2

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