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Linear Way L

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Low Decibel <strong>Linear</strong> <strong>Way</strong> E: Block type<br />

Block type mounted from the upper side<br />

LWESQ<br />

W2<br />

L4<br />

L1<br />

L3<br />

4M1depth<br />

W4<br />

W3<br />

d4<br />

L2<br />

H<br />

H4<br />

h<br />

H1<br />

H3<br />

N<br />

W<br />

d3<br />

E<br />

F<br />

L 1 <br />

E<br />

Model number<br />

LWES 15 … Q<br />

LWES 20 … Q<br />

LWES 25 … Q<br />

LWES 30 … Q<br />

LWES 35 … Q<br />

Slide<br />

unit<br />

<br />

Mass (Ref.)<br />

Track<br />

rail<br />

<br />

0.14 1.57<br />

0.25 2.28<br />

0.43 3.09<br />

0.75 5.04<br />

1.20 6.84<br />

Dimensions of<br />

assembly<br />

mm<br />

Dimensions of slide unit<br />

mm<br />

H H1 N W2 W3 W4 L1 L2 L3 L4<br />

24 5 9.5 34 26 4 57 26 38.4 61<br />

28 5 11 42 32 5 66.5 32 44 79<br />

33 6 12.5 48 35 6.5 83 35 56 95<br />

42 10 16 60 40 10 95.5 40 64.8 106<br />

48 11 18 70 50 10 109.5 50 76.6 122<br />

Note( 1 ) : Track rail lengths are shown in Table 10 on page 204.<br />

( 2 ) : The directions of basic dynamic load rating (C), basic static load rating (C0) and static moment rating (T0, TX, TY) are shown in the sketches<br />

below.<br />

The upper values in the TX and TY columns apply to one slide unit, and the lower values apply to two slide units in close contact.<br />

Remark 1 : Track rail mounting bolts are not appended. For recommended bolt sizes, see Table 11 on page 205.<br />

2 : For grease nipple specifications, see page 92.<br />

M1depth<br />

Dimensions of track rail<br />

mm<br />

H3 W H4 d3 d4 h E F<br />

Basic dynamic Basic static<br />

load rating( 2 ) load rating( 2 )<br />

M4 7 4.5 15 14.5 3.6 6.5 4.5 20 60 5 860 8 930 71.4<br />

M5 8 5.5 20 16 6 9.5 8.5 20 60 9 360 13 900 150<br />

M6 9 6.5 23 19 7 11 9 20 60 13 700 20 100 249<br />

M812 8 28 25 7 11 9 20 80 19 000 27 300 413<br />

M812 10 34 28 9 14 12 20 80 26 600 39 000 713<br />

Example of identification number (For details, see "Identification number and specification".)<br />

Static moment rating 2 <br />

C C0 T0 TX TY<br />

<br />

55.0 55.0<br />

319 319<br />

104 104<br />

578 578<br />

182 182<br />

1 040 1 040<br />

288 288<br />

1 630 1 630<br />

500 500<br />

2 630 2 630<br />

LWES 25 C2 R820 Q T1 P /Q<br />

CC0<br />

T0<br />

TX<br />

TY<br />

Model code<br />

LWESQ<br />

Size of<br />

rolling guide<br />

Number of slide units<br />

(Two slide units)<br />

Length of track rail (820 millimeters)<br />

Preload amount<br />

Standard : No symbol<br />

Light preload T1<br />

Accuracy class<br />

Special specification<br />

Capillary plates<br />

Ordinary : No symbol<br />

High H<br />

Precision P<br />

210<br />

1N=0.102kgf=0.2248lbs.<br />

1mm=0.03937inch<br />

211

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