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RK Light Units Technical Description

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A threaded spindle (6) with corresponding guide nut (4), supported in the guide tube (8) transmits a rotating movement into a linear movement guide element (5). This is prevented from twisting by a special guide nut geometry

 

1. slotted round nut
2. end element
3. feather key
4. guide nut
5. guide table
6. threaded spindle
7. plastic non-leaking lips
8. guide tube
9. end element
10. slotted round nut

   
   
ACME Thread Spindle Spindle: AlCuMgPb, rolled version
Guide POM
Versions: right hand thread
               left hand thread
               right and left hand thread
Lower to medium speed range, self-locking, slide bearing

Guide Tube Extruded aluminum profile according to DIN 17615. Clear or black anodized, optional

Bearing Spindle bearing: The end element is used as slide bearing

Mounting of the
Linear Unit
Mounting elements enable to attach the linear unit onto a machine or frame according to installation and application

Positioning Accuracy
       
Type of Drive Positioning Accuracy Self-locking
ACME thread spindle ±0.3mm / 300mm travel Yes

Load Data*
 
F force [N]
M moment [Nm]
I geom. moment of inertia [cm4]


 

  Fx Fy Fz Mx My Mz Iy Iz
Total Length   300 500 800 1000 300 500 800 1000          
Deflection   1.0 2.5 4.0 5.0 1.0 2.5 4.0 5.0          
Force 300 700 550 270 140 1390 1210 600 450 2.5 5.5 5.5 1.90 1.88
*Referring to the guide table (static, end elements supported).

No-load Torques
     
Type No Load Torque
RK Light Unit 30 35 Ncm
 

 

   
   

Heavy Duty Mobile
Adjustment Stand
Labeling Stand with Control Adjustable Attachment Systems for Packaging and Product Labels X-Y-Z Belt Driven
Gantry System

We have attempted to present the information on this website in a straight-forward manner. We offer this information as accurate at the time of publication. Specifications are subject to change without notice. Rose+Krieger is not responsible for inadvertent errors.  

©2008 Phoenix Mecano Inc., 7330 Executive Way, Frederick, MD 21704, 301-696-9400, rkinfo@pm-usa.com