Rolled Steel CNC ball screws

Steel rolled high precision ball leading screw; with P4,P5,P6,P7 Grade; Miniature size 0601,0602. Pitch from 1mm-40mm

A ball screw is a mechanical device for translating rotational motion to linear motion. A threaded shaft provides a spiral raceway for ball bearings which act as a precision screw. As well as being able to apply or withstand high thrust loads they can do so with minimum internal friction. They are made to close tolerances and are therefore suitable for use in situations in which high precision is necessary.

Ball screws are used in aircraft and missiles to move control surfaces, especially for electric fly by wire. They are also used in machine tools, robots and precision assembly equipment. High precision ball screws are used in steppers for semiconductor manufacturing. Small ballscrews are often used to move the read heads of floppy discs and compact disc players.

High precision ball screws are used in steppers for semiconductor manufacturing. Small ballscrews are often used to move the read heads of floppy discs and compact disc players. In contrast to conventional leadscrews, ballscrews tend to be rather bulky, due to the need to have a mechanism to re-circulate the balls. The Following is rolled steel finish ball screw production technology information and list:

Miniature ball leading screw available with rolled steel finish;

Model	Metric diameter	Journey	Stationary hole	Diameter of steel ball	Installation and connection dimension of screw cap (mm)												Ring number of ball bearing	Dynamic rated load CaKN	Static rated load CaKN	Rigidity KN/μm
					D1	D4	D5	D6	L	L1	L2	L7	L8	L9	L10	M				F	FM
CIE-0801R	8	1	A	0.8	14	21	3.4	27			16	4	18	10	2		4	105.7	216	10.7
CIE-0802R	8	2	A	1.2	14	21	3.4	27			16	4	18	10	2		3	142.2	238.8	8.2
CIE-1002R	10	2	A	1.2	18	27	4.5	35			28	5	22	10	2.5		3	157.6	301.7	10.1
CIE-1004R	10	4	A	2	26	36	4.5	46			34	10	28	10	5		3	301.8	453.9	10.4
CIE-1204R	12	4	A	2.5	24	32	3.5	40			28	6	25	10	3		3	451	709.3	12.5
CIE-1402R	14	2	A	1.2	21	31	5.5	40			23	6	26	10	3		4	235.2	569.8	18.6
CIE-1604R	16	4	A	2.381	28	38	5.5	48	72	10	38	10	40	10	5	M6	3	4.35	9.2	210	420
CIE-1605R	16	5	A	3.175	28	38	5.5	48	82	10	42	10	40	10	5	M6	3	7.65	13.2	230	460
CIE-1605L	16	5	A	3.175	28	38	5.5	48	100	\	50	10	40	10	5	M6	4	888.1	1525.4	22.1	43.1
CIE-1610R	16	10	A	3.175	28	38	5.5	48	118	\	57	10	40	10	5	M6	3	716.4	1232	16.6	32.3
CIE-1616L	16	16	A	2.778	32	42	4.5	53	\	\	38	10	34	10	5	M6	1.7*2	683.3	1298	18.6	\
CIE-2004R	20	4	A	2.381	36	47	6.6	58	72	10	38	10	44	10	55	M6	3	5.3	12	220	440
CIE-2005R	20	5	A	3.175	36	47	6.6	58	82	10	42	10	44	10	5	M6	3	8.6	17.1	240	480
CIE-2005L	20	5	A	3.175	36	47	6.6	58	101	\	51	10	44	10	5	M6	4	999.3	1994.7	27.3	53.2

Two ends maching processing could be done fitted for the Standard ballscrew Block;

Each ballscrew and nut assembly will be inspected by emendation;

Rolled Steel CNC ball screws