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

Categories Rolled Ball Screw
Brand Name: SXEGL
Model Number: SFDC
Certification: CE/FCC/EPA/ROSH/ISO
Place of Origin: China
MOQ: 1
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
Price: $7-$50
Name: Custom Ball Screw
material: S55C,SCM420H
Nut type: Single Nut$ Double Nut
Application: 3D Printer/CNC Machine
core component: Engine, Bearing, motor, Pressure vessel
manufacturing process: Rolled Thread
Length: 10-160mm
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Dust Proof Custom Ball Screw C3 C7 Ball Lead Screw Corrosion Resistant For CNC Robots

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.


Model no.
dLead
Bead diameter
(Nut size)Dynamic Rating Load(
Ca)
Static Rating
Load
(Coa)
rigidity
kgf/
μm
DABLWHXQn
SFDCR2812-2.828126.3554871665.572969M8×12.8×12752574643
SFDCR2812-3.8126.3554871677.572969M8×13.8×13579779959
SFDCR2812-4.8126.3554871689.572969M8×14.8×14375985174
SFDCR2816-2.8164.76248741274.5606.660M6×12.8×11855358941
SFDCR2816-3.8164.76248741290.5606.660M6×13.8×12412487155
SFDCR2816-4.8164.762487412106.5606.660M6×14.8×12949615370
SFDCR3210-2.832104.7625891185776668M8×12.8×11955404145
SFDCR3210-3.8104.7625891186776668M8×13.8×12542548561
SFDCR3210-4.8104.7625891187776668M8×14.8×13107692877
SFDCR3205-2.853.1755087163972969M8×12.8×11118265343
SFDCR3205-3.853.1755087164472969M8×13.8×11454360058
SFDCR3205-4.853.1755087164972669M8×14.8×11778454773
SFDCR3212-2.8124.76253871640.572969M8×12.8×11956404945
SFDCR3212-3.8124.76253871664.572669M8×13.8×12544549661
SFDCR3212-4.8124.76253871688.572669M8×14.8×13110694277
SFDCR3216-2.8166.3557871677.572669M8×12.8×129151122648
SFDCR3216-3.8166.3557871693.572669M8×13.8×13790888766
SFDCR3216-4.8166.35578716109.572969M8×14.8×14634654983
SFDCR4006-2.84063.96958911845.576668M8×12.8×11671401052
SFDCR4006-3.863.96958911851.576968M8×13.8×12172561870
SFDCR4006-4.863.96958911857.576668M8×14.8×12656709688
SFDCR4010-2.8106.3565951862.580972M8×12.8×13192904857
SFDCR4010-3.8106.3565951872.580672M8×13.8×141501092277
SFDCR4010-4.8106.3565951882.580672M8×14.8×150741379797
SFDCR4012-2.8126.3565951865.580972M8×12.8×13194805857
SFDCR4012-3.8126.3565951877.580972M8×13.8×141531093677
SFDCR4012-4.8126.3565951889.580972M8×14.8×150771381597
SFDCR4016-2.8166.3565951876.580672M8×12.8×13198808557
SFDCR4016-3.8166.3565951892.580972M8×13.8×141591097277
SFDCR4016-4.8166.35659518108.580672M8×14.8×150841386097
SFDCR5010-2.850106.35751181862.51001192M8×12.8×13509998267
SFDCR5010-3.8106.35751181872.51001192M8×13.8×145631354790
SFDCR5010-4.8106.35751181882.51001192M8×14.8×1557817112114


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