FFZD type ball screw

Details

FFZD type ball screw

Notes:
1. Kc is theoretical calculation value when preload Fp is 0.1Ca and axial load F is 0.3Ca.
2. when axial load F is not equal to 0.3Ca, Kc=K(F/0.3Ca)1/3. in formula: K is rigidity value shown in table
3. the normal working environment temperature for FFZD type ball screw is ±60℃.

Code and spec			FFZD 1204-3	FFZD 16.4-3	FFZD 16.5-3	FFZD 2004L-3	FFZD 2004-3	FFZD 2005-3	FFZD 2504-3	FFZD 2505-3	FFZD 2506-3	FFZD 3204-3	FFZD 3204-5
Code and spec			FFZD 1204-3	FFZD 16.4-3	FFZD 16.5-3	FFZD 2004L-3	FFZD 2004-3	FFZD 2005-3	FFZD 2504-3	FFZD 2505-3	FFZD 2506-3	FFZD 3204-3	FFZD 3204-5
Nominal dia		d0	12	16	16	20	20	20	25	25	25	32	32
Basic lead		Ph0	4	4	5	4	4	5	4	5	6	4	4
Outer dia of ball screw		d1	11.3	15.3	15.5	19.3	19.1	19.5	24.1	24.5	23.9	31.1	31.1
Ball dia		dw	2.381	2.381	3.5	2.381	3	3.5	3	3.5	3.969	3	3
Bottom dia of ball screw		d2	9.5	13.5	12.9	17.5	16.9	16.9	21.9	21.9	20.9	28.9	28.9
Number of circles		n	3	3	3	3	3	3	3	3	3	3	5
Basic load KN	Dynamic	Ca	4	4.8	7.6	5.3	7.3	9.1	8.3	10.2	11.3	9.6	15
Basic load KN	Static	C0a	637	9.7	13.2	12.1	15.4	18.3	20.2	23.6	23.7	27.9	46.5
Rigidity		Kc N/um	417	442	400	519	519	536	654	657	636	823	1340
Rigidity		Kc N/um	417	442	400	519	519	536	654	657	636	823	1340
Mounting&Connecting dimension		D1	22	28	28	36	36	36	40	40	40	50	50
		D2	22	28	28	36	36	36	40	40	40	50	50
		L2	10	10	10	10	10	10	10	10	10	10	10
		D3	44	52	52	62	62	62	66	66	66	76	76
		B	8	10	10	11	11	11	11	11	11	11	11
		D4	32	38	38	48	48	48	53	53	53	63	63
		D5	4.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8
		D6	8.5	10	10	10	10	10	10	10	10	10	10
		h	4.5	6	6	6	6	6	6	6	6	6	6
		D7	32	32	32	40	40	40	46	46	46	56	56
		M	M2.5	M6	M6	M6	M6	M6	M6	M6	M6	M6	M6
		D8	16	20	22	25	25	25	30	30	30	38	38
		L1	66	69	83	73	72	83	74	84	97	73	92

Code and spec			FFZD 3205-3	FFZD 3205-5	FFZD 3206-3	FFZD 3206-5	FFZD 3208-3	FFZD2 3208-5	FFZD 3210-3	FFZD 3210-5	FFZD 4005-3	FFZD 4005-5	FFZD 4006-3
Code and spec			FFZD 3205-3	FFZD 3205-5	FFZD 3206-3	FFZD 3206-5	FFZD 3208-3	FFZD2 3208-5	FFZD 3210-3	FFZD 3210-5	FFZD 4005-3	FFZD 4005-5	FFZD 4006-3
Nominal dia		d0	32	32	32	32	32	32	32	32	40	40	40
Basic lead		Ph0	5	5	6	6	8	8	10	10	5	5	6
ball screw outer dia		d1	31.5	31.5	30.9	30.9	30.6	30.6	31	31	39.5	39.5	38.9
Ball dia		dw	3.5	3.5	3.969	3.969	5	5	5.953	5.953	3.5	3.5	3.969
ball screw bottom dia		d2	28.9	28.9	27.9	27.9	26.9	26.9	26.5	26.5	36.9	36.9	35.9
Number of circles		n	3	5	3	5	3	5	3	5	3	5	3
Basic load	dynamic	Ca	11.7	18.1	13	20.2	17.1	26.4	20.6	32	13	20.2	15.1
Basic load	Static KN	C0a	31.4	52.4	32.1	53.5	38.8	64.8	43.8	73	40.6	67.7	43.8
Rigidity N/um		Kc	826	1346	829	1367	816	1328	791	1288	1025	1671	1017
Mounting&Connecting dimension		D1	50	50	50	50	50	50	53	53	60	60	60
		D2	50	50	50	50	50	50	53	53	60	60	60
		L2	10	10	10	10	10	10	15	15	10	10	10
		D3	82	82	82	82	82	82	90	90	94	94	94
		B	13	13	13	13	13	13	15	15	15	15	15
		D4	67	67	67	67	67	67	71	71	75	75	75
		D5	7	7	7	7	7	7	9	9	9	9	9
		D6	12	12	12	12	12	12	15	15	15	15	15
		h	7	7	7	7	7	7	9	9	9	9	9
		D7	62	62	62	62	62	62	70	70	75	75	74
		M	M6	M6	M6	M6	M6	M6	M6	M6	M6	M6	M6
		D8	38	38	38	38	42	42	44	44	48	48	48
		L1	85	108	99	127	123	152	146	191	88	111	101

Code and spec			FFZD 4006-5	FFZD 4008-3	FFZD 4008-5	FFZD 4010-3	FFZD 4010-5	FFZD 4012-3	FFZD 4012-5	FFZD 5005-3	FFZD 5005-5	FFZD 5006-3	FFZD 5006-5
Code and spec			FFZD 4006-5	FFZD 4008-3	FFZD 4008-5	FFZD 4010-3	FFZD 4010-5	FFZD 4012-3	FFZD 4012-5	FFZD 5005-3	FFZD 5005-5	FFZD 5006-3	FFZD 5006-5
Nominal dia		d0	40	40	40	40	40	40	40	50	50	50	50
Basic lead		Ph0	6	8	8	10	10	12	12	5	5	6	6
ball screw outer dia		d1	38.9	38.6	38.6	39.5	39.5	38	38	49	49	48.9	48.9
Ball dia		dw	3.969	5	5	7.144	7.144	7.144	7.144	3.5	3.5	3.969	3.969
ball screw bottom dia		d2	35.9	34.9	34.9	34.3	34.3	32.7	32.7	46.4	46.4	45.9	45.9
Number of circles		n	5	3	5	3	5	3	5	3	5	3	5
Basic load	dynamic	Ca	23.5	19.8	30.7	30	46.5	36.5	44.2	14.3	22.2	17	26.4
Basic load	Static KN	C0a	73	51	84.9	66.3	110.5	81.3	101.6	51.1	85.1	57.2	95.4
Rigidity N/um		Kc	1658	1004	1580	937	1585	909	1440	1213	1981	1224	1997
Mounting&Connecting dimension		D1	60	63	63	63	63	63	63	71	71	71	71
		D2	60	63	63	63	63	63	63	71	71	71	71
		L2	10	15	15	20	20	20	20	10	10	15	15
		D3	94	108	108	108	108	108	108	110	110	110	110
		B	15	18	18	18	18	18	18	15	15	15	15
		D4	75	85	85	85	85	85	85	90	90	90	90
		D5	9	11	11	11	11	11	11	9	9	9	9
		D6	15	18	18	18	18	18	18	15	15	15	15
		h	9	11	11	11	11	11	11	9	9	9	9
		D7	74	85	85	80	80	80	80	84	84	84	84
		M	M6	M6	M6	M8x1	M8x1	M8x1	M8x1	M8x1	M8x1	M8x1	M8x1
		D8	48	50	50	52	52	50	50	60	60	60	60
		L1	128	128	163	146	193	164	227	87	111	101	130

Code and spec			FFZD 5012-4	FFZD 5012-5	FFZD 5020-3	FFZD 5020-4	FFZD 6308-4	FFZD 6308-5	FFZD 6310-4	FFZD 6310-5	FFZD 6312-4	FFZD 6312-5	FFZD 6316-4
Code and spec			FFZD 5012-4	FFZD 5012-5	FFZD 5020-3	FFZD 5020-4	FFZD 6308-4	FFZD 6308-5	FFZD 6310-4	FFZD 6310-5	FFZD 6312-4	FFZD 6312-5	FFZD 6316-4
Nominal dia		d0	50	50	50	50	63	63	63	63	63	63	63
Basic lead		Ph0	12	12	20	20	8	8	10	10	12	12	16
ball screw outer dia		d1	48	48	50	50	61	61	61	61	61	61	61
Ball dia		dw	7.144	7.144	10	10	5	5	7.144	7.144	7.144	7.144	10
ball screw bottom dia		d2	42.7	42.7	42.8	42.8	57.3	57.3	55.7	55.7	55.8	55.8	53.8
Number of circles		n	3	5	3	5	4	5	4	5	4	5	4
Basic load	dynamic	Ca	44.4	53.8	59.9	72.5	33	40	51.5	62.4	50.3	60.9	76
Basic load	Static KN	C0a	117	146.3	131.1	163.9	121.1	151.5	160.6	200.7	153.3	191.7	201
Rigidity N/um		Kc	1137	1801	1138	1476	2018	2499	2023	2505	2049	2537	1882
Mounting&Connecting dimension		D1	75	75	90	90	90	90	90	90	90	90	95
		D2	75	75	90	90	90	90	90	90	90	90	95
		L2	20	20	40	40	15	20	20	20	20	20	30
		D3	118	118	138	138	132	132	138	138	138	138	148
		B	18	18	28	28	18	18	22	22	22	22	28
		D4	95	95	112	112	110	110	112	112	112	112	118
		D5	11	11	13.5	13.5	11	11	13.5	13.5	13.5	13.5	13.5
		D6	18	18	22	22	18	18	22	22	22	22	22
		h	11	11	13	13	11	11	13	13	13	13	13
		D7	90	90	112	112	104	104	112	112	112	112	118
		M	M8x1	M8x1	M8x1	M8x1	M8x1	M8x1	M8x1	M8x1	M8x1	M8x1	M8x1
		D8	60	60	70	70	75	75	75	75	75	75	85
		L1	195	223	254	304	147	163	175	198	203	230	266

Code and spec			FFZD 6316-5	FFZD 6320-4	FFZD 6320-5	FFZD 8010-4	FFZD 8010-5	FFZD 8012-4	FFZD 8012-5	FFZD 8016-4	FFZD 8016-5	FFZD 8020-4	FFZD 8020-5
Code and spec			FFZD 6316-5	FFZD 6320-4	FFZD 6320-5	FFZD 8010-4	FFZD 8010-5	FFZD 8012-4	FFZD 8012-5	FFZD 8016-4	FFZD 8016-5	FFZD 8020-4	FFZD 8020-5
Nominal dia		d0	63	63	63	80	80	80	80	80	80	80	80
Basic lead		Ph0	16	20	20	10	10	12	12	16	16	20	20
ball screw outer dia		d1	61	61	61	78	78	78	78	78	78	78	78
Ball dia		dw	10	10	10	7.144	7.144	7.144	7.144	10	10	10	10
ball screw bottom dia		d2	53.8	53.8	72.7	72.7	72.7	72.7	70.8	70.8	70.8	70.8	89.8
Number of circles		n	5	4	5	4	5	4	5	4	5	4	5
Basic load	dynamic	Ca	92.5	76.2	92.3	58.1	70.3	58.3	70.7	88.3	107	85.2	103.3
Basic load	Static KN	C0a	251.2	200.6	250.8	211.4	264.3	211	264	271.9	339.9	258	322.5
Rigidity N/um		Kc	2290	2122	2612	2479	3071	2566	3177	2618	3241	2484	3032
Mounting&Connecting dimension		D1	95	95	95	105	105	110	110	118	118	118	118
		D2	95	95	95	105	105	110	110	118	118	118	118
		L2	30	40	40	20	20	25	25	20	30	40	40
		D3	148	148	148	156	156	158	158	168	168	168	168
		B	28	28	28	22	22	22	22	28	28	28	28
		D4	118	118	118	130	130	132	132	140	140	140	140
		D5	13.5	13.5	13.5	13.5	13.5	13.5	13.5	13.5	13.5	13.5	13.5
		D6	22	22	22	22	22	22	22	22	22	22	28
		h	13	13	13	13	13	13	13	13	13	13	13
		D7	118	118	118	130	130	132	132	140	140	140	140
		M	M8x1	M8x1	M8x1	M8x1	M8x1	M8x1	M8x1	M8x1	M8x1	M10x1	M10x1
		D8	85	75	75	90	90	90	90	95	95	95	95
		L1	306	304	354	181	204	211	237	274	298	306	358

Code and spec			FFZD 10016-4	FFZD 10016-5	FFZD 10020-4	FFZD 10020-5	FFZD 112016-5	FFZD 12016-7	FFZD 12020-5	FFZD 12020-7
Code and spec			FFZD 10016-4	FFZD 10016-5	FFZD 10020-4	FFZD 10020-5	FFZD 112016-5	FFZD 12016-7	FFZD 12020-5	FFZD 12020-7
Nominal dia		d0	100	100	100	100	120	120	120	120
Basic lead		Ph0	16	16	20	20	16	16	20	20
ball screw outer dia		d1	97	97	97	97	117	117	117	117
Ball dia		dw	10	10	10	10	10	10	10	10
ball screw bottom dia		d2	89.8	89.8	89.8	109.8	109.8	109.8	109.8	109.8
Number of circles		n	4	5	4	5	5	7	5	7
Basic load	dynamic	Ca	100	121.1	100	121	135.6	181.1	135.5	181
Basic load	Static KN	C0a	357.2	446.5	356.9	446.1	570.4	798.6	570.1	798.2
Rigidity N/um		Kc	3420	4159	3214	3979	4917	5351	4753	5146
Mounting&Connecting dimension		D1	140	140	140	140	160	160	160	160
		D2	140	140	140	140	160	160	160	160
		L2	40	40	40	40	40	40	40	40
		D3	204	204	204	204	225	225	225	225
		B	28	28	28	28	28	28	28	28
		D4	170	170	170	170	190	190	190	190
		D5	17.5	17.5	17.5	17.5	17.5	17.5	17.5	17.5
		D6	22	22	22	22	22	22	22	22
		h	17	17	17	17	17	17	17	17
		D7	170	170	170	170	190	190	190	190
		M	M10x1	M10x1	M10x1	M10x1	M10x1	M10x1	M10x1	M10x1
		D8	115	115	115	115	135	135	135	135
		L1	263	300	315	372	300	380	370	466