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

Block type mounted from the upper side<br />

LWESC<br />

LWES<br />

LWESG<br />

LWESC SL(Stainless steel made)<br />

LWES SL(Stainless steel made)<br />

LWESG SL(Stainless steel made)<br />

W4<br />

W2<br />

W3<br />

H3<br />

2M1depth<br />

d4<br />

L4<br />

L1<br />

L3<br />

L4<br />

L1<br />

L3<br />

L2<br />

4M1depth<br />

H<br />

H1<br />

H4<br />

h<br />

N<br />

W<br />

E<br />

d3<br />

F<br />

LWESCSL<br />

L 1 <br />

E<br />

Model number<br />

Interchangeable<br />

Mass (Ref.)<br />

Slide unit Track rail<br />

<br />

Dimensions of<br />

assembly<br />

mm<br />

Dimensions of slide unit<br />

mm<br />

Dimensions of track rail<br />

mm<br />

H H1 N W2 W3 W4 L1 L2 L3 L4 M1depth H3 W H4 d3 d4 h E F<br />

Basic dynamic<br />

load rating( 2 )<br />

Basic static<br />

load rating( 2 )<br />

Static moment rating( 2 )<br />

C C0 T0 TX TY<br />

<br />

LWESC15<br />

LWESC15 … SL<br />

<br />

<br />

0.09 41 22.4 45<br />

4 330 5 680 45.4<br />

22.1 22.1<br />

155 155<br />

LWES15<br />

LWES15 … SL<br />

<br />

<br />

0.14 1.57 24 5.8 9.5 34 26 4 57 26 38.4 61<br />

M47 4.5 15 14.5 3.6 6.5 4.5 20 60 6 200 9 740 77.9<br />

59.8 59.8<br />

346 346<br />

LWESG15<br />

LWESG15 … SL<br />

<br />

<br />

0.18 70 36 51.1 74<br />

7 520 13 000 104<br />

103 103<br />

553 553<br />

LWESC20<br />

LWESC20 … SL<br />

<br />

<br />

0.15 47 24.5 59<br />

6 250 7 610 81.8<br />

32.6 32.6<br />

244 244<br />

LWES20<br />

LWES20 … SL<br />

<br />

<br />

0.25 2.28 28 6 11 42 32 5 66.5 32 44 79<br />

M58 5.5 20 16 6 9.5 8.5 20 60 9 360 13 900 150<br />

99.2 99.2<br />

582 582<br />

LWESG20<br />

LWESG20 … SL<br />

<br />

<br />

0.33 82 45 59.9 95<br />

11 500 19 000 204<br />

178 178<br />

952 952<br />

Note( 1 ) : Track rail lengths are shown in Table 11.1 on page 179 and Table 11.2 on page 180.<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 : The mark indicates that interchangeable specification products are available.<br />

2 : Track rail mounting bolts are not appended. For recommended bolt sizes, see Table 12 on page 181.<br />

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

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

LWES 20 C2 R280 SL T1 P S1 /N<br />

Size of<br />

rolling guide<br />

Material<br />

High carbon steel made : No symbol<br />

Stainless steel made : SL<br />

Interchangeable code<br />

Select group 1: S1<br />

Select group 2: S2<br />

CC0<br />

T0<br />

TX<br />

TY<br />

Model code<br />

LWESC<br />

LWES<br />

LWESG<br />

Number of slide units<br />

(Two slide units)<br />

Length of track rail (280 millimeters)<br />

Preload amount<br />

Clearance : TC<br />

Standard : No symbol<br />

Light preload : T1<br />

Medium preload : T2<br />

Accuracy class<br />

Ordinary : No symbol<br />

High : H<br />

Precision : P<br />

Super precision : SP<br />

Special specification<br />

No end seal<br />

190<br />

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

1mm=0.03937inch<br />

191

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