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Linear Way L

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<strong>Linear</strong> <strong>Way</strong> L : Standard type<br />

Ball retained type<br />

LWLCB<br />

LWLB<br />

LWLBCS (High carbon steel made)<br />

LWLGB<br />

Ball non-retained type<br />

LWL<br />

LWL CS (High carbon steel made)<br />

W4<br />

W2<br />

W3<br />

H3<br />

d4<br />

2M1depth<br />

L4<br />

L1<br />

L3<br />

L4<br />

L1<br />

L3<br />

L2<br />

4M1depth<br />

H4<br />

H1<br />

h<br />

H<br />

N<br />

W<br />

d3<br />

E<br />

F<br />

LWLCB<br />

E<br />

L 1 <br />

Model number<br />

LWLC 15B<br />

LWL<br />

LWL<br />

15B<br />

15B CS<br />

LWLG 15B<br />

LWL 15<br />

LWL<br />

15CS<br />

LWLC 20B<br />

LWL<br />

LWL<br />

20B<br />

20B CS<br />

LWLG 20B<br />

LWLC 25B<br />

LWL<br />

25B<br />

LWLG 25B<br />

Interchangeable<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

Note( 1 ) : Track rail lengths are shown in Table 10.1 on page 152 and Table 10.3 on page 154.<br />

( 2 ) : The directions of basic dynamic load rating (C), basic static load rating (C0) and static moment rating (T0TXTY) 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 : The appended bolts for mounting track rails are hexagon socket head bolts of JIS B 1176 or equivalent.<br />

For stainless steel type <strong>Linear</strong> <strong>Way</strong> L, stainless steel bolts are appended.<br />

3 : The ball non-retained type models (LWL15, LWL15CS) are not provided with an oil hole or grease nipple.<br />

CC0<br />

Slide<br />

unit<br />

42<br />

64<br />

95<br />

57<br />

89<br />

133<br />

196<br />

190<br />

310<br />

413<br />

Mass (Ref.)<br />

<br />

T0<br />

Track rail<br />

(per 100 mm)<br />

107<br />

130<br />

156<br />

243<br />

Dimensions of<br />

assembly<br />

mm<br />

TX<br />

Dimensions of slide unit<br />

mm<br />

H H1 N W2 W3 W4 L1 L2 L3 L4 M1depth<br />

16 4 8.5 32 25 3.5<br />

20 5 10 40 30 5<br />

25 5 12.5 48 35 6.5<br />

32 17.7 36<br />

42 20 27.8 47<br />

57 25 42.7 62<br />

42 20 26.8 <br />

38 22.3 42<br />

50 25 34.6 55<br />

68 30 52.3 72<br />

55 31.9 65<br />

78 35 55.7 89<br />

98 40 75.5 108<br />

TY<br />

M34<br />

M46<br />

M67<br />

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

LWL 20 C2 R240 B CS<br />

P S1 /U<br />

Model code<br />

LWLCB<br />

LWL B<br />

LWLGB<br />

LWL<br />

Dimensions of track rail<br />

mm<br />

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

3.1<br />

<br />

4.2<br />

5<br />

15<br />

20<br />

23<br />

10<br />

11<br />

11<br />

15<br />

3.5 6.5 4.5 20 40<br />

6 9.5 5.5 30 60<br />

7 11.0 9.0 30 60<br />

Size of<br />

rolling guide<br />

Number of slide units<br />

(Two slide units)<br />

Length of track rail (240 millimeters)<br />

Mounting bolt for<br />

track rail<br />

mm<br />

Bolt size length<br />

M310<br />

M312<br />

M514<br />

M616<br />

Material<br />

Stainless steel made : No symbol<br />

High carbon steel made : CS<br />

Basic dynamic<br />

load rating 2 <br />

Preload amount<br />

Clearance T0<br />

Standard : No symbol<br />

Light preload T1<br />

Basic static<br />

load rating 2 <br />

Accuracy class<br />

High H<br />

Precision P<br />

Static moment rating 2 <br />

C C0 T0 TX TY<br />

<br />

3 120 4 040 31.1<br />

12.1 10.2<br />

87.6 73.5<br />

4 390 6 730 51.8<br />

5 750 10 100 77.7<br />

4 430 5 900 49.0<br />

4 070 5 490 56.0<br />

5 830 9 420 96.1<br />

7 350 13 300 136<br />

8 000 11 000 132<br />

11 600 19 200 232<br />

14 200 26 100 315<br />

Interchangeable code<br />

Select group 1 S1<br />

Select group 2 S2<br />

30.8 25.9<br />

178 149<br />

66.2 55.6<br />

351 294<br />

25.6 30.5<br />

160 191<br />

20.2 16.9<br />

138 116<br />

54.6 45.8<br />

291 244<br />

106 88.9<br />

549 461<br />

59.5 49.9<br />

387 324<br />

169 142<br />

919 771<br />

304 255<br />

1 530 1 290<br />

Special specification<br />

Under seals<br />

160<br />

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

1mm=0.03937inch<br />

161

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