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SXEGL Intelligent Technology Co., Ltd.
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10mm - 160mm Linear Motion Ball Screw High Rigidity Double Nut Ball Screw

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SXEGL Intelligent Technology Co., Ltd.

City: dongguan

Province/State:guangdong

Country/Region:china

Tel:+86-028-15680808020

Contact Person:
Mr.Yin
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10mm - 160mm Linear Motion Ball Screw High Rigidity Double Nut Ball Screw

Brand Name SXEGL
Model Number SFK
Certification CE/FCC/EPA/ROSH/ISO
Place of Origin China
Minimum Order Quantity 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-$50
Name Linear Motion Ball Screw
material S55C,SCM420H
Nut type Single Nut$ Double Nut
Application 3D Printer/CNC Machine
core component Engine, Bearing, motor, Pressure vessel
manufacturing process Rolled Thread
Length 10-160mm
Detailed Product Description

 Specialized High-Efficiency  Ball Screws Linear Motion Transmission Solution 

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.CNC ball screws are high-precision linear motion components primarily used in CNC machine tools and other precision mechanical processing equipment. They consist of four main components: a screw shaft, a nut, ball bearings, and return guides. The screw shaft is a cylindrical shaft with helical raceways, while the nut—fitted over the screw shaft—contains corresponding internal helical raceways. Ball bearings roll between the raceways of the screw shaft and nut, forming a rolling friction pair that enables efficient motion transfer.

 Characteristics

1.High-Precision Transmission

2.High-Efficiency Transmission

3.High Rigidity and High Load Capacity

4.Long Service Life and Low Maintenance Cost

5.Good Transmission Reversibility

Theory

When the screw shaft is driven to rotate by a power source such as an electric motor, ball bearings roll between the helical raceways of the screw shaft and nut. Due to the point or line contact between the balls and raceways, frictional resistance is minimized, efficiently converting the rotational motion of the screw shaft into linear motion of the nut.
During this process, the balls roll forward along the screw shaft's helical raceway. Upon reaching the end of the nut, they are guided by the return guides into the reverse channel, which directs them back to the starting end of the raceway. The balls then re-enter the raceway to continue rolling, forming a continuous cycle of motion.

Model no.
dLead
Bead diameter
(Nut size)Dynamic Rating Load
Ca
Static Rated Load
Coa
DABLWHXYZQn
SFKR04014 1 0.8 10 20 3 12 15 14 2.9 ---1×264 97 
SFKR06016 1 0.8 12 24 3.5 15 18 16 3.4 ---1×3111 224 
SFKR08018 10.8 14 27 4 16 21 18 3.4 ---1×4161 403 
SFKR08022 1.2 14 27 4 16 21 18 3.4 ---1×3222 458 
SFKR082.52.5 1.2 16 29 4 26 23 20 3.4 ---1×3221 457 
SFKR100210 2 1.2 18 35 5 28 27 22 4.5 ---1×3243 569 
SFKR10044 2 26 46 10 34 36 28 4.5 8 4.5 M61×3468 905 
SFKR120412 2 1.2 20 37 5 28 29 24 4.5 ---1×4334 906 
SFKR12054 2.5 24 40 6 28 32 25 3.5 ---1×3454 722 
SFKR 12025 2.5 22 37 8 39 29 24 4.5 ---1×3675 1316 
SFKR 140214 2 1.2 21 40 6 23 31 26 5.5 ---1×4354 1053 
SFKR160216 2 1.2 25 43 10 40 35 29 5.5 
-M61×4373 1200 
SFKR200220 2 1.2 50 80 15 55 65 68 6.5 10.5 6 M61×6581 2284 
SFKR250225 2 1.2 50 80 13 43 65 68 6.5 10.5 6 M61×5540 2381 



Product Tags: 10mm Linear Motion Ball Screw   160mm Linear Motion Ball Screw   High Rigidity Double Nut Ball Screw  
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