China Linear Guide Rail manufacturer
SXEGL Intelligent Technology Co., Ltd.
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High Precision Linear Guide Rail Self Aligning Roller Linear Guide 15mm - 63mm Width

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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
View Contact Details

High Precision Linear Guide Rail Self Aligning Roller Linear Guide 15mm - 63mm Width

Brand Name SXEGL
Model Number QHW/QHH15/20/25/30/35/45/CA/HA
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 $6.9-$89
Product Name: Linear Guide Rail
Width Of Guide Rail: 15-63mm
CombiWidth Of Height: 15-65mm
Type: Linear Rolling Guide
Material: Stainless Steel
Slide Rail Height: 15-53mm
Detailed Product Description

High Precision Self Aligning Linear Guide Carriages HIWIN Compatible GHH

SEXGL linear guides redefine reliability in high-demand automation systems, trusted by industry leaders like BYD (electric vehicle assembly lines) and BOE (LCD panel handling robots) across North America, Europe, Southeast Asia, and South America.This series of linear guides and carriages is specifically engineered as a direct replacement for HIWIN's HG/EG/QH mainstream series. Incorporating cutting-edge international technologies and domestic innovative processes, it delivers high-performance, reliable linear motion solutions for CNC machine tools, automation equipment, semiconductor manufacturing, and other advanced applications. Through structural optimization, material upgrading, and intelligent integration, the product matches core performance metrics of top-tier international brands—including precision, load capacity, and service life—while leveraging cost-effectiveness, rapid delivery, and customized services to help customers reduce costs and enhance operational efficiency.

Core Technical Advantages

1. Precision Positioning

Achieves positioning accuracy of ±0.008mm (standard grade) to ±0.002mm (ultra-precision grade), with repeatability of ±0.005mm, meeting the demanding requirements of high-precision machining and metrology applications.

2. Self-Aligning Design

Features a four-row arc groove structure (45° contact angle) that automatically compensates for installation errors, eliminating motion fluctuations caused by equipment deformation or assembly deviations. This ensures stable operation even in complex working conditions.

3. Low-Friction Performance

Integrates a ball recirculation system with precision-ground raceways to achieve a friction coefficient as low as 0.0015, enabling smooth motion and energy-efficient operation.



TypesizeSlider sizetmml
mm

H  H,NWBB₁CLtKK₂6MTTTH₂H₂
QHW15CC2441647384.53039.4614855.3M568.96.953.954.2
QHW20cc304621.5635354050,576,79.75612M68109.566
QHW20HC65.291417.1
QHW25cC365523.570576.5455883,410.7612M88141065
QHW25HC78.610421
QHW3occ4263190729527097413.56.2512M108.516106.56
QHW30HC93120,425.75
QHW35cc487.5331008296280113.6137.512M1010.118138.56.5
QHW35HC105.8139.4259
QHW45CC609237.5120100108097139413102.9M125.122158.510
QHW45HC28,8171,228.9
TypeRail size{mmlGuide rail fixing bolt sizeBasicBasicAllowable static moment  weight
DynamicStatic
Rated LoadRated LoadM.M,  M,SlideRail
W.H₂DhdPEImmlCIkN]C₂lkNIkN-mkN-mkN-mkgkg/m
QHW15CC1557.55.340.56020M4x1617.949.860.10.080.080.170.45
QHW20cc2017.59.58.566020M5x163,5263,3862619190.4
QHW20HC4,2524,231327270.522.21
QHW25cC232211976020M6x204194,8753931310.593.21
QHW25HC5,0616,094545450.8
QHW3occ2826141298020M8x255,8266,6346551.094.47
QHW30HC7,0328,84583890.89144
QHW35cc3429141298030M8x257,8898,66610776761.566.3
QHW35HC9,52311,5551451331332.06
QHW45CC453820171410522.5M12x35119,413,5421831381.3827910.41
QHW45HC144,1318,0562472412413.69

TypeComponent sizeSlider sizeImml
Imml

HHNWBB,CLLKK0MxTH₂H₂
QHH15CA2849.536264263946141055.3M6×567.958.2
QHH20CA304.612443263650,576711.75612M5x6866
QHH20HA506529L4121
QHH25CA405512548356.5355883415.7612M6x88109
QHH25HA5078.610418.5
QHH30CA45616604010407097419.56.2512M8x108.59.59
QHH30HA6093120,421.75
QHH35CA557.51870501050801136197.512MBx1210.215.513.5
QHH35HA72105.8



139420.9
QHH45CA709220.586601360971394231012.9M10x171618.520
QHH45HA80128.8171229.09
TypeRail size{mmlGuide rail fixing bolt sizeBasicBasicAllowable static moment  weight
DynamicStatic
Rated LoadRated Load
W.HDhdPEImmCIKN]C₄IKN M MM,SildeRail
kN-mkN-mkN-mkgkg/m
QHH15CA1515755.34.56020M4x1617.949860.10.080.080.180.45
QHH20CA2017.59.58.566020M5x163,5263,3862619190.292.21
QHH20HA425242313127270.38
QHH25CA232211976020M&x204194,8753931310.53.21
QHH25HA5,0616,0945045450.68
QHH30CA2826141298020M8x255,8266,634605500.874.47
QHH30HA7,0328,8458389891.15
QHH35CA3429
12988020M8x257,8898,666107760.761446.3
QHH35HA4

149,52311,5551451331,331.90
QHH45CA453820171410522.5M12×35119,413,5421831381.38272
QHH45HA44,1318,056247241243.5910.41


Product Tags: High Precision Linear Guide Rail   Self Aligning Roller Linear Guide   Roller Linear Guide 15mm  
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