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FSS Series (Low noise type)

FSS Series (Low noise type)

Features

FSS series ball screws are low noise type (single nut) ball screws. It has the characteristics of quietness, high speed, miniaturization and low noise.

The optimized return path design improves the smoothness of operation, absorbs the noise caused by the impact of steel balls on the return flow device, and reduces the peak noise level when the ball screw is driven. Suitable for semiconductor equipment, measuring equipment, and general industrial equipment.

Materials and Hardness
Part Name	Material	Heat Treatment	Hardness
Ground screw	50CrMo4QT	Mid-frequency Hardening	58-62
Rolled screw	S55C	Mid-frequency Hardening	58-62
Nut	SCM415H	Carbonizing Hardening	58-62

Surface Treatment

RAYDENT(Cold Galvanizing)

Hard Chrome Plating

單位／Unit：ｍｍ

公稱型號 Model No.	軸徑 d	Lead I	珠徑 Da	螺帽尺寸									動額定負荷 Ca(kgf)	靜額定負荷 Coa(kgf)	2D Drawings Download	3D Drawings Download
公稱型號 Model No.	軸徑 d	Lead I	珠徑 Da	D	A	B	L	W	H	X	Q	n	動額定負荷 Ca(kgf)	靜額定負荷 Coa(kgf)	2D Drawings Download	3D Drawings Download
FSSR1205-2.8	12	05	2.5	24	40	10	31	32	30	4.5	M6x1	2.8x1	661	1316	FSSR1205	FSSR1205
FSSR1210-2.8	12	10	2.5	24	40	10	48.5	32	30	4.5	M6x1	2.8x1	642	1287	FSSR1210	FSSR1210
FSSR1605-3.8	15	05	2.778	28	48	10	38	38	40	5.5	M6x1	3.8x1	1112	2507	FSSR1605	FSSR1605
FSSR1610-2.8	15	10	2.778	28	48	10	47	38	40	5.5	M6x1	2.8x1	839	1821	FSSR1610	FSSR1610
FSSR1616-1.8	15	16	2.778	28	48	10	45	38	40	5.5	M6x1	1.8x1	552	1137	FSSR1616-1.8	FSSR1616-1.8
FSSR1616-2.8	15	16	2.778	28	48	10	61	38	40	5.5	M6x1	2.8x1	808	1769	FSSR1616-2.8	FSSR1616-2.8
FSSR1620-1.8	15	20	2.778	28	48	10	57	38	40	5.5	M6x1	1.8x1	554	1170	FSSR1620	FSSR1620
FSSR2005-3.8	20	05	3.175	36	58	10	40	47	44	6.6	M6x1	3.8x1	1484	3681	FSSR2005	FSSR2005
FSSR2010-3.8	20	10	3.175	36	58	10	60	47	44	6.6	M6x1	3.8x1	1516	3833	FSSR2010	FSSR2010
FSSR2020-1.8	20	20	3.175	36	58	10	57	47	44	6.6	M6x1	1.8x1	764	1758	FSSR2020-1.8	FSSR2020-1.8
FSSR2020-2.8	20	20	3.175	36	58	10	77	47	44	6.6	M6x1	2.8x1	1118	2734	FSSR2020-2.8	FSSR2020-2.8
FSSR2505-3.8	25	05	3.175	40	62	10	40	51	48	6.6	M6x1	3.8x1	1650	4658	FSSR2505	FSSR2505
FSSR2510-3.8	25	10	3.175	40	62	12	65	51	48	6.6	M6x1	3.8x1	1638	4633	FSSR2510	FSSR2510
FSSR2520-2.8	25	20	3.969	40	62	12	72	51	48	6.6	M6x1	2.8x1	1206	2695	FSSR2520	FSSR2520
FSSR2525-1.8	25	25	3.175	40	62	12	70	51	48	6.6	M6x1	1.8x1	843	2199	FSSR2525-1.8	FSSR2525-1.8
FSSR2525-2.8	25	25	3.175	40	62	12	95	51	48	6.6	M6x1	2.8x1	1232	3421	FSSR2525-2.8	FSSR2525-2.8
FSSR3205-3.8	32	05	3.175	50	80	12	42	65	62	9	M6x1	3.8x1	1839	6026	FSSR3205	FSSR3205
FSSR3210-3.8	31	10	3.969	50	80	13	62	65	62	9	M6x1	3.8x1	2460	7255	FSSR3210	FSSR3210
FSSR3220-2.8	31	20	3.969	50	80	12	80	65	62	9	M6x1	2.8x1	1907	5482	FSSR3220	FSSR3220
FSSR3232-1.8	31	32	3.969	50	80	13	84	65	62	9	M6x1	1.8x1	1257	3426	FSSR3232-1.8	FSSR3232-1.8
FSSR3232-2.8	31	32	3.969	50	80	13	116	65	62	9	M6x1	2.8x1	1838	2329	FSSR3232-2.8	FSSR3232-2.8
FSSR4005-3.8	40	05	3.175	63	93	15	45	78	70	9	M8x1	3.8x1	2018	7589	FSSR4005	FSSR4005
FSSR4010-3.8	38	10	6.35	63	93	14	63	78	70	9	M8x1	3.8x1	5035	13943	FSSR4010	FSSR4010
FSSR4020-2.8	38	20	6.35	63	93	14	82	78	70	9	M8x1	2.8x1	3959	10715	FSSR4020	FSSR4020
FSSR4040-1.8	38	40	6.35	63	93	15	105	78	70	9	M8x1	1.8x1	2585	6648	FSSR4040-1.8	FSSR4040-1.8
FSSR4040-2.8	38	40	6.35	63	93	15	145	78	70	9	M8x1	2.8x1	3780	10341	FSSR4040-2.8	FSSR4040-2.8
☆FSSR5005-3.8	50	05	3.175	75	110	15	45	93	85	11	M8x1	3.8x1	2207	9542	FSSR5005	FSSR5005
☆FSSR5010-3.8	48	10	6.35	75	110	18	68	93	85	11	M8x1	3.8x1	5638	17852	FSSR5010	FSSR5010
FSSR5020-3.8	48	20	6.35	75	110	18	108	93	85	11	M8x1	3.8x1	5749	18485	FSSR5020	FSSR5020
☆FSSR5050-1.8	48	50	6.35	75	110	18	125	93	85	11	M8x1	1.8x1	2946	8749	FSSR5050-1.8	FSSR5050-1.8
FSSR5050-2.8	48	50	6.35	75	110	18	175	93	85	11	M8x1	2.8x1	4308	13610	FSSR5050-2.8	FSSR5050-2.8

Remark: Those are marked with a star can make left-hand threads.