star_ball-screw

Products : > Ball Screw > Star Ball screw > ZEM-E-S

STAR Ball Screw Type | Single Nut with Flange FEM-E-C | Adjustable-Preload Single Nut SEM-E-C | Single Nut with Flange FEM-E-S
Adjustable-Preload Single Nut SEM-E-S | Cylindrical Single Nut ZEM-E-S | Double Nut with Flange FDM-E-C | Double Nut with Flange FDM-E-S

▶ STAR Ball Screw : Cylindrical Single Nut ZEM-E-S

With standard seals

With backlash, reduced backlash,
preload 2% or 5% C

For precision-rolled screws SN-R of

tolerance grade T5, T7, T9 and groundthread

screws SN-F of tolerance grade P1,P3, P5, (T7)

With left-hand thread in some versions

d0 : nominal diameter P : lead(R=right-hand, L=left-hend) Dw : ball diameter i = number of ball track turns

Size	Part number	Load ratings
d0 x P x Dw- i		dyn.	stat.
d0 x P x Dw- i		C(N)	C0(N)
8 x 2.5 R x 1.588-3	1532-2-3002	2200	2800
12 x 5 R x 2-3	1532-4-6023	3800	5800
12 x 10 R x 2-2	1532-4-9022	2500	3600
16 x 5 R x 3-4	1512-0-1022	12300	16100
16 x 10 R x 3-3	1512-0-4012	9600	12300
16 x 16 R x 3-2	1512-0-6012	6300	7600
20 x 5 R x 3-5	1512-1-1012	17500	27300
20 x 20 R x 3.5-2	1512-1-7012	9100	12100
25 x 5 R x 3-4	1512-2-1012	15900	27200
25 x 10 R x 3-4	1512-2-4012	15700	27000
25 x 25 R x 3.5-2	1512-2-8012	10100	15100
25 x 25 R x 3.5-3	1512-2-8052	14700	23300
32 x 5 R x 3.5-4	1512-3-1012	21600	40000
32 x 10 R x 3.969-5	1512-3-4012	31700	58300
32 x 20 R x 3.969-2	1512-3-7012	13500	21800
32 x 20 R x 3.969-3	1512-3-7052	19700	33700
32 x 32 R x 3.969-2	1512-3-9012	13400	22000
32 x 32 R x 3.969-3	1512-3-9052	19500	34000
40 x 5 R x 3.5-5	1512-4-1012	29100	64100
40 x 10 R x 6-4	1512-4-4012	50000	86400
40 x 20 R x 6-3	1512-4-7012	37900	62800
40 x 40 R x 6-2	1512-4-9012	25500	40300
40 x 40 R x 6-3	1512-4-9052	37000	62300
50 x 5 R x 3.5-5	1512-5-1012	32000	81300
50 x 10 R x 6-6	1512-5-4012	79700	166500
50 x 20 R x 6.5-3	1512-5-7012	47900	87900
63 x 10 R x 6-6	1512-6-4012	88800	214300

※ Download CAD Files

Size d0 x P x Dw-i	Dimensions (mm)										Weight m (Kg)
Size d0 x P x Dw-i	d1	d2	D1 g6	D4	L ±0.1	L6	L7	L11 +0.2	B p9	T1 +0.1	Weight m (Kg)
8 x 2.5 R x 1.588-3	7.5	6.3	16	2	16	5	3.5	6	3	1.8	0.02
12 x 5 R x 2-3	11.4	9.9	24	2	28	8	3.5	12	5	3	0.06
12 x 10 R x 2-2	11.4	9.9	24	2	33	10.5	3.5	12	5	3	0.07
16 x 5 R x 3-4	15.0	12.9	28	4	35	14.5	9.5	12	5	3	0.09
16 x 10 R x 3-3	15.0	12.9	28	4	45	14.5	9.5	16	5	3	0.12
16 x 16 R x 3-2	15.0	12.9	33	4	45	14.5	9.5	16	5	3	0.20
20 x 5 R x 3-5	19.0	16.9	33	4	45	14.5	9.5	16	5	3	0.16
20 x 20 R x 3.5-2	19.3	16.7	38	4	64	22	9.5	20	5	3	0.34
25 x 5 R x 3-4	24.0	21.9	38	4	45	14.5	9.5	16	5	3	0.19
25 x 10 R x 3-4	24.0	21.9	38	4	64	22	9.5	20	5	3	0.29
25 x 25 R x 3.5-2	24.0	21.4	48	4	80	30	10.5	20	5	3	0.73
25 x 25 R x 3.5-3	24.0	21.4	40	4	95	37.5	10.5	20	5	3	0.50
32 x 5 R x 3.5-4	31.0	28.4	48	4	48	14	9.5	20	5	3	0.32
32 x 10 R x 3.969-5	31.0	27.9	48	4	77	28.5	9.5	20	5	3	0.50
32 x 20 R x 3.969-2	31.0	27.9	56	4	64	22	9.5	20	5	3	0.74
32 x 20 R x 3.969-3	31.0	27.9	50	4	84	32	9.5	20	5	3	0.66
32 x 32 R x 3.969-2	31.0	27.9	56	4	88	34	9.5	20	5	3	1.03
32 x 32 R x 3.969-3	31.0	27.9	50	4	120	50	9.5	20	5	3	0.97
40 x 5 R x 3.5-5	39.0	36.4	56	4	54	17	9.5	20	5	3	0.44
40 x 10 R x 6-4	38.0	33.8	63	4	70	25	14	20	5	3	0.88
40 x 20 R x 6-3	38.0	33.8	63	4	88	34	14	20	5	3	1.13
40 x 40 R x 6-2	38.0	33.8	72	4	113	46.5	14	20	5	3	2.23
40 x 40 R x 6-3	38.0	33.8	63	4	142	61	14	20	5	3	1.85
50 x 5 R x 3.5-5	49.0	46.4	68	4	54	17	9.5	20	5	3	0.62
50 x 10 R x 6.6	48.0	43.8	72	5	90	35	14	20	5	3	1.34
50 x 20 R x 6.5-3	48.0	43.4	85	5	92	30	14	32	6	3.5	2.39
63 x 10 R x 6-6	61.0	56.8	85	5	90	29	14	32	6	3.5	1.59