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medias® Home Linear guidance systems LTPG LTPG25-325-3240
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High precision linear tables LTPG25-325-3240

cast iron design

High precision linear tables LTPG25-325-3240, cast iron design
Compressive loadTensile loadMoments about all axesGrease lubrication
High precision linear tables LTPG25-325-3240, cast iron design
High precision linear tables LTPG25-325-3240, cast iron design
High precision linear tables LTPG25-325-3240, cast iron design
 
H 100  mm 
   
A 325  mm 
   
L1 320  mm 
   
 
a 96  mm 
  Tolerance: +/-0,2
B1 30  mm 
   
B2 35  mm 
   
b 44  mm 
  Tolerance: +/-0,2
d1 19  mm 
  Tolerance: h6
d2 75  mm 
  Tolerance: 0 / -0,01
E2 298  mm 
   
E3 185  mm 
   
E4 75  mm 
   
G1 150  mm 
  Position of lubrication nipples:
1x for linear recirculating ball bearing and guideway assembly and nut
G3 6,5  mm 
  Position of lubrication nipples:
1x for locating bearing
G4 17  mm 
  Position of lubrication nipples:
1x for non-locating bearing
g1 10  mm 
  Position of lubrication nipples:
1x for linear recirculating ball bearing and guideway assembly and nut
g3 26,5  mm 
  Position of lubrication nipples:
1x for locating bearing
g4 0  mm 
  Position of lubrication nipples:
1x for non-locating bearing
H1 44  mm 
   
H2 52  mm 
   
h1 30,5  mm 
   
L2 65  mm 
   
L3 40  mm 
   
L4 9  mm 
   
Ltot GH x 1,27 + 410 
  Only valid with standard bellows.
For a table without bellows:

L tot = A + B1 + B2 + total stroke
and Xmin = (A/2) + B2.

(GH = total stroke)
R 240  mm 
   
Rx 220  mm 
   
S3 11  mm 
   
S3 18  mm 
  Counterbore diameter
S4 M8x20 
  Thread:
M.. x depth
T1 60  mm 
   
Xmin GH x 0,134 + 208 
  Only valid with standard bellows.
For a table without bellows:

L tot = A + B1 + B2 + total stroke
and Xmin = (A/2) + B2.

(GH = total stroke)
 
mtot Ltot x 0,088 + 39/29  kg 
  Mass of complete table/carriage:
Cast iron design
L tot x 0,088 + 39 / 29
  M8x1 
  Funnel type lubrication nipple
  KUE 25 H 
  A linear table LTP(G)25-325 can be fitted with a linear recirculating ball bearing and guideway assembly of series KUSE25-H.

This must be clearly stated in the order.
C 42500  N 
  Basic load ratings: Load direction Y I

Basic load rating when load is evenly distributed over all four linear ball bearings.
The stated basic loads and moments cannot be added together.
C0 84000  N 
  Basic load ratings: Load direction Y I

Basic load rating when load is evenly distributed over all four linear ball bearings.
The stated basic loads and moments cannot be added together.
C 42500  N 
  Basic load ratings: Load direction Y II

Basic load rating when load is evenly distributed over all four linear ball bearings.
The stated basic loads and moments cannot be added together.
C0 84000  N 
  Basic load ratings: Load direction Y II

Basic load rating when load is evenly distributed over all four linear ball bearings.
The stated basic loads and moments cannot be added together.
C 42500  N 
  Basic load ratings: Load direction Z III

Basic load rating when load is evenly distributed over all four linear ball bearings.
The stated basic loads and moments cannot be added together.
C0 84000  N 
  Basic load ratings: Load direction Z III

Basic load rating when load is evenly distributed over all four linear ball bearings.
The stated basic loads and moments cannot be added together.
M0x 10000  Nm 
  Moment ratings:

Basic load rating when load is evenly distributed over all four carriages.
The stated basic loads and moments cannot be added together.
M0y 9200  Nm 
  Moment ratings:

Basic load rating when load is evenly distributed over all four carriages.
The stated basic loads and moments cannot be added together.
M0z 9200  Nm 
  Moment ratings:

Basic load rating when load is evenly distributed over all four carriages.
The stated basic loads and moments cannot be added together.
  32 / 40  mm 
  Spindle:
diameter / pitch
  F 
  F = flanged threaded nut without preload.
FM = flanged threaded nut with cylindrical threaded nut, preloaded design
C 17000  N 
  Basic load ratings for nut

Basic dynamic load rating C

Dynamic loads to DIN 69 051, Part 4, issued 1978.
C0 55000  N 
  Basic load ratings for nut

Basic static load rating Co.
  ZKLF2575-2RS 
  Rolling bearings
C 27500  N 
  Maximum axial load on locating bearing

Basic dynamic load rating C
C0 55000  N 
  Maximum axial load on locating bearing

Basic static load rating Co
   
  For detailed design of the guidance system, see Catalogue PF1.
   
  Attention:

The outermost fixing holes with the centre distance EZ are always situated on the locating bearing sides.
   
  For KUSE25-H:

Basic load ratings:
Load direction Y I (kN) C=74; Co=270
Load direction Y II (kN) C=61; Co=172
Load direction Y III (kN) C=56; Co=185

Moment ratings:
Mox (Nm)=20600;
Moy (Nm)=20300;
Moz (Nm)=18900