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SLIDE GUIDE<br />

SEBS-B/SEBS-BY TYPE<br />

SEBS-BM/SEBS-BYM TYPE<br />

- Retained Ball Type -<br />

<br />

<br />

part number structure<br />

example SEBS 15B Y M UU 2 T1 - 589 N P /W2<br />

SEBS:<br />

anti-corrosion<br />

size<br />

block<br />

blank: standard<br />

Y: long<br />

return cap<br />

blank: resin<br />

M: stainless steel<br />

seal<br />

blank: without side-seal<br />

UU: with side-seals<br />

symbol for<br />

number of axes ※<br />

blank: single axis<br />

W2: 2 parallel axes<br />

W3: 3parallel axes<br />

accuracy grade<br />

blank: high<br />

P: precision<br />

number of blocks attached to one rail<br />

rail mounting hole<br />

preload symbol<br />

blank: counterbore<br />

T0: clearance<br />

N: tapped hole<br />

blank: standard<br />

T1: light total length of rail<br />

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※Please refer to page A-22 for accuracy.<br />

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SLIDE GUIDE<br />

※ The symbol for the number of axes does not mean the number of rails ordered.<br />

part number<br />

resin<br />

return cap<br />

stainless<br />

return cap<br />

SEBS 5B SEBS 5BM<br />

SEBS 5BY SEBS 5BYM<br />

SEBS 7B SEBS 7BM<br />

SEBS 7BY SEBS 7BYM<br />

SEBS 9B SEBS 9BM<br />

SEBS 9BY SEBS 9BYM<br />

SEBS12B SEBS12BM<br />

SEBS12BY SEBS12BYM<br />

SEBS15B SEBS15BM<br />

SEBS15BY SEBS15BYM<br />

SEBS20B SEBS20BM<br />

SEBS20BY SEBS20BYM<br />

part number<br />

SEBS 5B<br />

SEBS 7B<br />

SEBS 9B<br />

SEBS12B<br />

SEBS15B<br />

SEBS20B<br />

40<br />

40<br />

55<br />

70<br />

70<br />

220<br />

55<br />

55<br />

75<br />

95<br />

110<br />

280<br />

assembly dimensions<br />

H W<br />

mm<br />

6<br />

8<br />

10<br />

13<br />

16<br />

25<br />

70<br />

70<br />

95<br />

120<br />

150<br />

340<br />

mm<br />

3.5<br />

5<br />

5.5<br />

7.5<br />

8.5<br />

13<br />

85<br />

85<br />

115<br />

145<br />

190<br />

400<br />

100<br />

100<br />

135<br />

170<br />

230<br />

460<br />

B<br />

mm<br />

12<br />

17<br />

20<br />

27<br />

32<br />

46<br />

115<br />

115<br />

155<br />

195<br />

270<br />

520<br />

L1<br />

mm<br />

16.5<br />

19.5<br />

23<br />

32.5<br />

30.8<br />

40.3<br />

33.8<br />

45.7<br />

42.6<br />

58.6<br />

65.9<br />

85.7<br />

130<br />

130<br />

175<br />

220<br />

310<br />

580<br />

L2<br />

mm<br />

16.9<br />

19.9<br />

23<br />

32.5<br />

30.8<br />

40.3<br />

34.2<br />

46.1<br />

43<br />

59<br />

65.9<br />

85.7<br />

145<br />

145<br />

195<br />

245<br />

350<br />

640<br />

block dimensions<br />

P1<br />

mm<br />

8<br />

—<br />

12<br />

15<br />

20<br />

25<br />

38<br />

160<br />

160<br />

215<br />

270<br />

390<br />

700<br />

P2<br />

mm<br />

—<br />

7<br />

8<br />

13<br />

10<br />

16<br />

15<br />

20<br />

20<br />

25<br />

38<br />

S1<br />

M2<br />

M2.6<br />

M2<br />

M3<br />

M4<br />

standard rail length<br />

L mm<br />

175<br />

235<br />

295<br />

430<br />

760<br />

190<br />

255<br />

320<br />

470<br />

820<br />

205<br />

275<br />

345<br />

510<br />

880<br />

l<br />

mm<br />

1.5<br />

1.8<br />

2.5<br />

3<br />

3.5<br />

4<br />

6<br />

L3<br />

mm<br />

9.3<br />

12.3<br />

12.8<br />

22.3<br />

19.6<br />

29.1<br />

20.2<br />

32.1<br />

27.6<br />

43.6<br />

44.7<br />

64.5<br />

220<br />

295<br />

370<br />

550<br />

940<br />

235<br />

315<br />

395<br />

590<br />

1,000<br />

250<br />

335<br />

420<br />

630<br />

b<br />

mm<br />

4.5<br />

6.5<br />

7.8<br />

10<br />

12<br />

17.5<br />

265<br />

355<br />

445<br />

670<br />

H1<br />

mm<br />

4<br />

4.7<br />

5.5<br />

7.5<br />

9.5<br />

15<br />

280<br />

375<br />

470<br />

<strong>guide</strong> rail dimensions basic load rating mass<br />

allowable static moment<br />

C d×G×h S3 N P dynamic static<br />

block g<br />

mm mm<br />

mm mm<br />

C<br />

kN<br />

Co<br />

kN<br />

MP<br />

N・m<br />

MY<br />

N・m<br />

MR<br />

N・m<br />

resin<br />

return cap<br />

stainless<br />

return cap<br />

0.52 0.76 1.14 0.96 1.97 3 4<br />

5 2.4×3.5×0.8 M2.6<br />

0.64 1.01 1.95 1.64 2.62 4 5<br />

5 15<br />

1.29 1.69 3.66 3.07 6.18 9 12<br />

7 2.4×4.2×2.3 M3<br />

1.90 2.96 10.42 8.74 10.82 15 18<br />

1.71 2.54 7.78 6.53 11.81 18 22<br />

9 3.5×6×3.5 7.5 20<br />

2.27 3.80 16.84 14.13 17.71 27 31<br />

M4<br />

3.10 3.83 12.43 10.43 23.91 35 44<br />

12<br />

10 25<br />

4.35 6.22 30.73 25.78 38.85 53 62<br />

3.5×6×4.5<br />

5.66 6.76 29.29 24.58 52.41 64 77<br />

15<br />

M5 15 40<br />

7.94 10.99 72.43 60.78 85.16 98 110<br />

20 6×9.5×8.5 M6 20 60<br />

11.45 14.58 103.69 87.00 149.50 228 266<br />

14.88 21.21 210.80 176.88 217.45 323 360<br />

295<br />

395<br />

495<br />

310<br />

415 435 455 475<br />

maximum length mm<br />

counterbore tapped hole (N type)<br />

600<br />

1,000<br />

300<br />

700<br />

1,300 1,000<br />

<br />

SEBS5 rail mounting screw<br />

<br />

<br />

<br />

<br />

<strong>guide</strong><br />

rail<br />

g/100mm<br />

<br />

13<br />

21<br />

31<br />

59<br />

97<br />

205<br />

block<br />

size<br />

5B<br />

5BY<br />

7B<br />

7BY<br />

9B<br />

9BY<br />

12B<br />

12BY<br />

15B<br />

15BY<br />

20B<br />

20BY<br />

1kN≒102kgf 1N・m≒0.102kgf・m<br />

Rails exceeding the maximum specified length may be fabricated if joints are used. Please contact NB for assistance.<br />

A-26 A-27

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