Rolled Ball Screw with Ballscrew Nut for Electrical Brakes

• Customization: Available
• Flange: With Flange
• Nut Number: Single
• Model NO.: 3210
• Nut Type: Circulator
• Precision: C7
• Rows Number: 2-Row
• Screw Diameter: 31-40mm
• Type: Inner Loop
• Construction: Rolled
• Usage: Electrical Brakes
• Process: Rolled and Machine Finish
• OEM/ODM: Acceptable
• Customized Nut: Acceptable
• Transport Package: in Craft Paper Tube Package
• Specification: 3208
• Trademark: CIE
• Origin: China
• HS Code: 848340100
• Production Capacity: 1000000PCS/Year

Product Description

Rolled ball screw with ballscrew nut for Electrical brakes

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. The ball assembly acts as the nut while the threaded shaft is the screw.
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.
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


 

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
CIE-2020R	20	20	A	3.175	39	50	5.5	62	\	\	47	10	41	10	5	M6	1.7*2	891.1	1795.2	23.2	\
CIE-2505R	25	5	A	3.175	40	51	6.6	62	82	10	42	10	48	10	5	M6	3	1119.4	2581.4	33.8	65.8
CIE-2505L	25	5	A	3.175	40	51	6.6	62	101	\	51	10	48	10	5	M6	4	1119.4	2581.4	33.8	65.8
CIE-2510R	25	10	A	4.763	40	51	6.6	62		10	75	10.5	48	10	5	M6	3	1903.3	3695.3	34.5
CIE-2525R	25	25	A	3.969	47	60	6.6	74	\	\	57	12	49	10	6	M6	1.7*2	1331.8	2805.4	29	\
CIE-3205R	32	5	A	3.175	50	65	9	80	111	10	55	12	62	10	6	M6	5	1264.1	3402.8	42.8	83.5
CIE-3205L	32	5	A	3.175	50	65	9	80	102	\	52	12	62	10	6	M6	4	1264.1	3402.8	42.8	83.5
CIE-3210R	32	10	A	6.35	53	65	9	80	135	16	69	12	62	10	6	M8*1	3	3092.6	6101.6	44.2	86.2
CIE-3210L	32	10	A	6.35	50	65	9	80	162	\	90	12	62	10	6	M6	4	3092.6	6101.6	44.2	86.2
CIE-4005R	40	5	B	3.175	63	78	9	93	108	10	57	14	70	10	7	M6	5	1407.1	4341.5	53.2	103.7
CIE-4010R	40	10	B	6.35	63	78	9	93	137	16	71	14	70	10	7	M8*1	3	3480	7979	54.6	106.4
CIE-4010L	40	10	B	6.35	63	78	9	93	165	\	93	14	70	10	7	M8	4	3480	7979	54.6	106.4
CIE-5010R	50	10	B	6.35	75	93	11	110	171	\	93	16	85	10	8	M8	4	3898	10325.7	67.5	131.6
CIE-5020R	50	20	B	7.144	75	93	11	110	280	\	138	16	85	10	8	M8	4	4621.1	11881.3	67.9	132.3
CIE-5050R	50	50	B	7.938	90	112	14	135		\	107	20	92	10	10	M6	1.7*2	4637.6	11221.9	58	\
CIE6310R	63	10	B	6.35	90	108	11	125	182	\	98	18	95	10	9	M8	4	4401.9	13611.2	84.3	164.5
6310(Germany)R	63	10	B	6.35	90	108	11	125	182	\	98	18	95	10	9	M8	4	4401.9	13611.2	84.3	164.5
CIE-6320R	63	20	B	9.525	90	115	13.5	135	290	\	149	20	100	10	10	M8	4	7401.1	19008.8	85.7	167.2

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Linear Ball screw& nut production process and inspection at a glance:


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