Name: Dust Proof Custom Ball Screw C3 C7 Ball Lead Screw Corrosion Resistant For CNC Robots
Brand: SXEGL Intelligent Technology Co., Ltd.
SKU: SFDC
Price: 28.00 USD
Availability: InStock

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Features

Specifications

Name: Custom Ball Screw

Material: S55C,SCM420H

Nut Type: Single Nut$ Double Nut

Application: 3D Printer/CNC Machine

Core Component: Engine, Bearing, Motor, Pressure Vessel

Manufacturing Process: Rolled Thread

Length: 10-160mm

Highlight:

Dust Proof Custom Ball Screw

Custom Ball Screw C3

C7 Ball Lead Screw

Basic Infomation

Place of Origin: China

Brand Name: SXEGL

Certification: CE/FCC/EPA/ROSH/ISO

Model Number: SFDC

Payment & Shipping Terms

Packaging Details: Carton

Delivery Time: Small orders usually takes 3-7 days,big order usually 20-35 days, depending on orders quantity and whether are standard size.

Payment Terms: Visa /Mastercard/PayPal/Apple Pay/Google Pay

Supply Ability: All products have passed CE certification and comply with EU RoHS environmental standards

Gallery

Dust Proof Custom Ball Screw C3 C7 Ball Lead Screw Corrosion Resistant For CNC Robots

Product Description

Customizable Ball Screw For CNC Robots Dust Proof Corrosion Resistant

SEXGL ground ball screws deliver unparalleled accuracy and durability in high-precision automation systems, trusted by global leaders like BYD (EV powertrain assembly) and BOE (LCD panel cutting robots) across North America, Europe, Southeast Asia, and South Korea.As a critical component for precision motion control in CNC machines, this ball screw provides stable and reliable transmission support for high-precision machining, high-speed cutting, and heavy-load operations through innovative design and material technology. It helps enhance the machining accuracy and production efficiency of machine tools.

Characteristics

1.Micron-level positioning accuracy
Achieved through precision grinding processes and high-precision lead control, ensuring tight tolerance for critical motion control.

2.Extended service life & minimal maintenance
Engineered for longevity with premium materials and sealed designs, reducing downtime and operational costs.

3.High-efficiency transmission & heavy-load capability
Unique ball recirculation system converts sliding friction to rolling friction, delivering up to 90% transmission efficiency while handling demanding dynamic loads.

4.Flexible customization & environmental adaptability
Offers precision class options from C3 to C7 (ISO 3408 compliant), with configurations tailored for diverse industrial environments.

Theory
Ball screws operate via recirculating ball bearings that roll between the screw shaft and nut. As the screw rotates, the balls circulate through helical grooves, transferring motion linearly. This rolling-contact mechanism replaces sliding friction with near-frictionless motion, reducing heat generation and power consumption. Preload adjustments eliminate axial play, ensuring zero backlash and enhanced positional accuracy.

Dust Proof Custom Ball Screw C3 C7 Ball Lead Screw Corrosion Resistant For CNC Robots 0

Dust Proof Custom Ball Screw C3 C7 Ball Lead Screw Corrosion Resistant For CNC Robots 1

Model no.	d	Lead	Bead diameter	(Nut size)									Dynamic Rating Load( Ca)	Static Rating Load (Coa)	rigidity kgf/ μm
Model no.	d	Lead	Bead diameter	D	A	B	L	W	H	X	Q	n	Dynamic Rating Load( Ca)	Static Rating Load (Coa)	rigidity kgf/ μm
SFDCR2812-2.8	28	12	6.35	54	87	16	65.5	72	9	69	M8×1	2.8×1	2752	5746	43
SFDCR2812-3.8		12	6.35	54	87	16	77.5	72	9	69	M8×1	3.8×1	3579	7799	59
SFDCR2812-4.8		12	6.35	54	87	16	89.5	72	9	69	M8×1	4.8×1	4375	9851	74
SFDCR2816-2.8		16	4.762	48	74	12	74.5	60	6.6	60	M6×1	2.8×1	1855	3589	41
SFDCR2816-3.8		16	4.762	48	74	12	90.5	60	6.6	60	M6×1	3.8×1	2412	4871	55
SFDCR2816-4.8		16	4.762	48	74	12	106.5	60	6.6	60	M6×1	4.8×1	2949	6153	70
SFDCR3210-2.8	32	10	4.762	58	91	18	57	76	6	68	M8×1	2.8×1	1955	4041	45
SFDCR3210-3.8		10	4.762	58	91	18	67	76	6	68	M8×1	3.8×1	2542	5485	61
SFDCR3210-4.8		10	4.762	58	91	18	77	76	6	68	M8×1	4.8×1	3107	6928	77
SFDCR3205-2.8		5	3.175	50	87	16	39	72	9	69	M8×1	2.8×1	1118	2653	43
SFDCR3205-3.8		5	3.175	50	87	16	44	72	9	69	M8×1	3.8×1	1454	3600	58
SFDCR3205-4.8		5	3.175	50	87	16	49	72	6	69	M8×1	4.8×1	1778	4547	73
SFDCR3212-2.8		12	4.762	53	87	16	40.5	72	9	69	M8×1	2.8×1	1956	4049	45
SFDCR3212-3.8		12	4.762	53	87	16	64.5	72	6	69	M8×1	3.8×1	2544	5496	61
SFDCR3212-4.8		12	4.762	53	87	16	88.5	72	6	69	M8×1	4.8×1	3110	6942	77
SFDCR3216-2.8		16	6.35	57	87	16	77.5	72	6	69	M8×1	2.8×1	2915	11226	48
SFDCR3216-3.8		16	6.35	57	87	16	93.5	72	6	69	M8×1	3.8×1	3790	8887	66
SFDCR3216-4.8		16	6.35	57	87	16	109.5	72	9	69	M8×1	4.8×1	4634	6549	83
SFDCR4006-2.8	40	6	3.969	58	91	18	45.5	76	6	68	M8×1	2.8×1	1671	4010	52
SFDCR4006-3.8		6	3.969	58	91	18	51.5	76	9	68	M8×1	3.8×1	2172	5618	70
SFDCR4006-4.8		6	3.969	58	91	18	57.5	76	6	68	M8×1	4.8×1	2656	7096	88
SFDCR4010-2.8		10	6.35	65	95	18	62.5	80	9	72	M8×1	2.8×1	3192	9048	57
SFDCR4010-3.8		10	6.35	65	95	18	72.5	80	6	72	M8×1	3.8×1	4150	10922	77
SFDCR4010-4.8		10	6.35	65	95	18	82.5	80	6	72	M8×1	4.8×1	5074	13797	97
SFDCR4012-2.8		12	6.35	65	95	18	65.5	80	9	72	M8×1	2.8×1	3194	8058	57
SFDCR4012-3.8		12	6.35	65	95	18	77.5	80	9	72	M8×1	3.8×1	4153	10936	77
SFDCR4012-4.8		12	6.35	65	95	18	89.5	80	9	72	M8×1	4.8×1	5077	13815	97
SFDCR4016-2.8		16	6.35	65	95	18	76.5	80	6	72	M8×1	2.8×1	3198	8085	57
SFDCR4016-3.8		16	6.35	65	95	18	92.5	80	9	72	M8×1	3.8×1	4159	10972	77
SFDCR4016-4.8		16	6.35	65	95	18	108.5	80	6	72	M8×1	4.8×1	5084	13860	97
SFDCR5010-2.8	50	10	6.35	75	118	18	62.5	100	11	92	M8×1	2.8×1	3509	9982	67
SFDCR5010-3.8		10	6.35	75	118	18	72.5	100	11	92	M8×1	3.8×1	4563	13547	90
SFDCR5010-4.8		10	6.35	75	118	18	82.5	100	11	92	M8×1	4.8×1	5578	17112	114

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