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Linear Way L

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<strong>Linear</strong> Roller <strong>Way</strong> X : Flange type<br />

Flange type mounted from the lower side<br />

LRWXH<br />

W4<br />

W1<br />

W2<br />

W3<br />

W32<br />

d4<br />

L5<br />

L1<br />

L3<br />

L2<br />

L22 L22<br />

6d1<br />

2d1<br />

L6<br />

H4<br />

H1<br />

H<br />

h<br />

H2<br />

H5<br />

H3<br />

N<br />

W<br />

d3<br />

E<br />

F<br />

L 1 <br />

E<br />

Model number<br />

Mass (Ref.)<br />

Slide unit Track rail<br />

<br />

Dimensions of<br />

assembly<br />

<br />

Dimensions of slide unit<br />

mm<br />

Dimensions of track rail<br />

mm<br />

H H1 N W1 W2 W3 W4 L1 L2 L3 L5 L6 d1 H2 H3 H5 W H4 d3 d4 h E F<br />

Mounting bolt for<br />

track rail<br />

mm<br />

Basic dynamic Basic static<br />

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

Static moment rating 2 <br />

C C0 T0 TX TY<br />

Bolt size x length <br />

LRWXH35<br />

2.51 6.66 48 6.5 34.5 106 104 86 9 154 75 108.4 12.8 60 9<br />

12 10 7 35 32 11 17.5 14 30 60 M1035 47600 90700 2140<br />

1650<br />

9400<br />

1650<br />

9400<br />

LRWXH45<br />

5.18 10.3 60 8 41.5 133 128 108 10 205 105 144 18.5 80 11<br />

15 14.5 10 45 39 14 20 16 40 80 M1240 89100 166000 4980<br />

4010<br />

22900<br />

4010<br />

22900<br />

LRWXH55<br />

9.08 15.3 70 9 49.5 154 130 12 262 135 189 24.5 106 14<br />

18 16 10 55 47 18 26 21 50 100 M1650 178000 329000 12100<br />

10600<br />

57600<br />

10600<br />

57600<br />

LRWXH75<br />

19.7 25.1 90 10 59.5 202 194 164 15 346 180 240 45 134 18<br />

24 20 16 75 57 26 39 30 60 120 M2460 284000 515000 25000<br />

20800<br />

120000<br />

20800<br />

120000<br />

Note( 1 ) : Track rail lengths are shown in Table 7 on page 317.<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 appended track rail mounting bolts are hexagon socket head bolts of JIS B 1176 or equivalent.<br />

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

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

LRWXH 35 C2 R840 T1 P / W2<br />

CCo<br />

To<br />

Tx<br />

TY<br />

Model code<br />

LRWXH<br />

Size of<br />

rolling guide<br />

Number of slide units<br />

(Two slide units)<br />

Length of track rail (840 millimeters)<br />

Preload amount<br />

Standard : No symbol<br />

Light preload : T1<br />

Medium preload : T2<br />

Heavy preload : T3<br />

Accuracy class<br />

High : H<br />

Precision : P<br />

Super precision : SP<br />

Ultra precision : UP<br />

Special specification<br />

A group of two sets<br />

320<br />

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

1mm=0.03937inch<br />

321

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