Gold Member Since 2015
Audited Supplier
Dalian Running Engineering Co., Ltd.

Linear Guideway, Linear Bushing, Linear Motion manufacturer / supplier in China, offering The Chrome Steel Gcr15 Ggy16/228 Curved Guide, High Precise Preload Cross Roller Bearings, Light Weight Series Thin Section Slewing Ring Bearings and so on.

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Supplier Homepage Product Linear Guide The Chrome Steel Gcr15 Ggy16/228 Curved Guide

The Chrome Steel Gcr15 Ggy16/228 Curved Guide

Purchase Qty.:
(Pieces)
100-499 500+
FOB Unit Price: US $5,000 US $100
Purchase Qty. (Pieces) FOB Unit Price
100-499 US $5,000
500+ US $100
Get Latest Price
Production Capacity: 50, 000PCS/Year
Transport Package: Wooden Cases
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union, D/A

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Basic Info
  • Model NO.: GGY16/228
  • Process Usage: CNC Non-Conventional Machine Tools
  • Control Method: Semi-Closed Loop Control
  • Performance Classification: Economical CNC Machine Tools
  • Condition: New
  • Name: Linear Duideway
  • Features: Low Noise
  • Equal Load in Four Directions: Equal Load in Four Directions
  • Structure2: Block, Roller, Re-Circulator, Retainer, Roller Cag
  • V Shape Groove Design: Bear More Rotational Torque.
  • Origin: Dalian Liaoning
  • Application: Steel
  • Movement Method: Linear Control
  • Numerical Control: NC
  • Certification: SGS, ISO 9001
  • Item: Linear Guide
  • Specification: High Speed and Accuracy, SGS
  • Long Term Maintenance Free: Long Term Maintenance Free
  • Heavy Load: Heavy Load
  • Optimize The Structure of Block: Optimize The Structure of Block
  • Trademark: DRE
  • HS Code: 8401200000
Product Description
Introduction

Linear guideway is as a kind of precision linear guiding parts, it has been more and more widely used in CNC machinery, automatic production line and etc. because of its heavy-load, high-accuracy, high-speed, low-abrasion, reliability and standardization characteristics.

Linear guideway is one of our main products. After over 20 years' production and development, it has GZB, GGB, GGC,HHD,GZD,GZV etc about hundreds of specs and models products presently. We take self-innovation constantly, improve the technology, and upgrade the international market competition. After many years'efforts, we have:
Large: max. Rail 125, max single length: 6m
Heavy load: mass production of roller guide size 35, 45,55,65,85,100 and 125, max single block load capacity is 192 tons
High accuracy: high accuracy, good quality and performance based on many years'advanced production and test technology.

Structure (GGB type)

Linear guideway consists of rail, block, balls, return mechanism, retainer, sealing gasket etc. When the block moves in a linear direction relative to the rail, balls run along four raceway grooves which have been quenched and precisely finished. In the top of the block, balls again pass through the return mechanism into reciprocating hole then into raceway repeatedly. The return mechanism has rubber-sealing gasket on both sides to eliminate dust and keep foreign material away.

Advantages

By placing appropriate balls between rail and block, friction between the block and the rail changes from sliding friction to rolling friction, which greatly reduced the motion friction resistance. Thereby:
a.The difference between dynamic and static friction is small. It benefits to raise response speed and sensibility of CNC system.
b.The driving power is greatly reduced, which is only 1/10 of the general machinery.
c.The friction resistance reduce 40 times compared to V-shape cross roller guide
d.Suitable for high-speed linear motion, the instantaneous speed is 10 times of than sliding guide.
e.High positioning accuracy and high repetitive positioning accuracy.
It can achieve no clearance motion, raising the running rigidity of the mechanical system.
It has error homogenization effect when using in double guideways, which lower the processing accuracy requirements of rail fixing surface and save the cost of manufacture.
Suitable ratio of radius groove of raceway sectional plane assured that contact force turns small and carrying capacity and rigidity could be also raised greatly. Value of rolling friction is less than that of double-arc raceway.
Surface hardness process makes guideway good calibration and core part keep good mechanical characters.
Simplify the design and manufacture of mechanical structure.

DRE Code and Specification
 
Spec and codeGGY16/168AA(AB)GGY16/228AA(AB)GGY16/300AA(AB)GGY16/390AA(AB)GGY25/230AA(AB)
Assembly
dimension
H2424242437
B14747474770
Block
dimension
B24.54.54.54.56.5
B33838383857
K19.419.419.419.430.5
L15858585879.5
L240.540.540.540.559
L33030303045
MM5M5M5M5M8
φ4.54.54.54.57
L42.52.52.52.511
Oil cup
dimension
GΦ4Φ4Φ4Φ4M6
N44446
Guide
dimension
B41616161623
H11515151522
dxDxh4.5x7.5x5.34.5x7.5x5.34.5x7.5x5.34.5x7.5x5.37x11x9
Θ215°15°15°15°15°
R0168228300390230
R1160220292382218.5
R2176236308398241.5
Θmax160°160°75°65°160°
AngleΘ1
Dynamic
load
C(KN)5.675.675.675.6716.8
Static loadC0(KN)6.356.356.356.3521.5
Torque
rating
MA(N.m)51.851.851.851.8142.2
MB(N.m)51.851.851.851.8142.2
MC(N.m)82.982.982.982.9233.5
weightBlock/pc0.20.20.20.20.99
Guide/pc1.51.51.51.53.3

 
DRE Linear Guide Application
DRE linear guide are widely used in cnc machine,cnc router,injection machine,machine tool,LCD manufacturing equipment,precise instruments,industrial robots,aerospace,medical and assistive and so on.

Our Service

Winthin 24 hours reply.
Professional exporting handling
Professional bearings knowledge
Custom service
OEM service
DNV, GL etc. certificated service
Read stock service
Kinds of payment term
Technical Support
Sample available
Warranty:12months

Shipping

Sea,Air,TNT,DHL,UPS,FedEx,EMS and so on.

Contact Me

Fiona He
Export Sales
DRE Engineering Co.Ltd.
Tel: 0086-411-84618155
Fax: 0086-411-84633077
Web:www.dlrtr.com
Mobile: 0086-18840873965
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