Linear guides PSF 20

SKU
223521 xxxx
Delivery Time
2-3 weeks

Please ask for a price inquiry. 

Choose youre desired size of the slide and select the appropriate carrriage (flange or block model) 

Other lengths on request!

PSF - Profiled rail guide and PSS - Profil rail carrriage 

ARC = compact design
HRC/ERC = tall design

Carriage width: F-flange design | M-block design
Carriage  lenght; S-short design | N-normal design | L-long design
FS = Flange, short design
FN = Flange, normal design 
FL = Flange, long design
MS = Bblock design, short design 
MN = Block design, normal design
ML =  Block design, long design

Linear guides are designed with four raceways in O - arrangement. The precision steel balls transmit introduced forces at a contact angle of 45 degrees (see following sketch). In comparison to the X-arrangement, the O-arrangement gives a higher torsional rigidity.

To achieve an optimum at load capacity and stiffness the maximum number of steel balls were used, despite the limited space. As a result, high static and dynamic torque loads are possible. The same load ratings apply to all load directions with a compact design


   

Catalogues and Flyer
pdf
(Size: 3.1 MB)
Order Data, technical data, dimensioned drawings

Load data

with guide carriage load rating [KN] static moments [Nm] weight
flange design C C0 Mr 0 Mp 0 My 0 carriage [g] rail {g/m]
PSS-A 20-FS 12,5 19,3 205 100 100 210 2280
PSS-A 20-FN 17,1 30,0 325 230 230 336 2280
PSS-H 20-FN 17,1 30,0 325 230 230 396 2280
PSS-H 20-FL 20,4 38,5 415 390 390 504 2280
 
block design
PSS-A 20-MS 12,5 19,3 205 100 100 170 2280
PSS-A 20-MN 17,1 30,0 325 230 230 266 2280
PSS-H 20-MN 17,1 30,0 325 230 230 318 2280
PSS-H 20-ML 20,4 38,5 415 390 390 400 2280


Dimensions

Model assembling dimension [mm] rail dimension [mm] length [mm]
flange design H W2 W1 H1 P D x d x g 1  
PSS-A 20-FS 28

19,5 20   20   60   9,5x6x8,5   4000  
PSS-A 20-FN 28 19,5
PSS-H 20-FN 30 21,5
PSS-H 20-FL 30 21,5          
        
block design       
PSS-A 20-MS 28 11 20 20 60 9,5x6x8,5 4000
PSS-A 20-MN 28 11
PSS-H 20-MN 30 12
PSS-H 20-ML 30 12

   

Model carriage dimensions [mm]
  W L L1 h2 P1 P2 M x g 2 M1 T T1 N1 N2 N3 E S1 S2 S3 S4
flange design
PSS-A 20-FS 59 49,2 32,2 23 - 32 M6x10 - 8 - M3x7,5 M3x5,5 P4 10 4 7,4 19,1 19,8
PSS-A 20-FN 59 69 52 23 32 32 M6x10 - 8 - M3x7,5 M3x5,5 P4 10 4 7.4 13 13,7
PSS-H 20-FN 63 69 52 25 36 32 M6x10 - 8 - M3x7,5 M3x5,5 P4 10 6 9,4 9 11,7
PSS-H 20-FL 63 87,2 70,2 25 50 32 M5x8,5 - 8 - M3x7,5 M3x5,5 P4 10 6 9,4 18,1 18,8
 
block design
PSS-A 20-MS 42 49,2 32,2 23 - 32 M5x7 - 8 - M3x7,5 M3x5,5 P4 10 4 7,4 19,1 19,8
PSS-A 20-MN 42 69 52 23 32 32 M5x7 - 8 - M3x7,5 M3x5,5 P4 10 4 7,4 13 13,7
PSS-H 20-MN 44 69 52 25 36 32 M5x8,5 - 8 - M3x7,5 M3x5,5 P4 10 6 9,4 9 11,7
PSS-H 20-ML 44 87,2 70,2 25 50 32 M5x8,5 - 8 - M3x7,5 M3x5,5 P4 10 6 9,4 13,1 13,8


CAD data as download   

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