slide guide
slide guide
slide guide
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SLIDE BUSH<br />
SMK TYPE<br />
- Square Flange Type -<br />
part number structure<br />
<br />
<br />
example SMSK 25 G UU - SK<br />
<br />
<br />
specification<br />
SMK: standard<br />
SMSK: anti-corrosion<br />
inner contact diameter (dr)<br />
retainer material<br />
blank: standard/steel<br />
anti-corrosion/stainless steel<br />
G: resin<br />
outer cylinder<br />
surface treatment<br />
blank: no surface treatment<br />
SK: electroless nickel plating<br />
LF: low temperature black chrome<br />
treatment with fluoride coating<br />
SB: black oxide (not available on<br />
anti-corrosion type)<br />
SC: industrial chrome plating<br />
seal<br />
blank: without seal<br />
UU: seals on both sides<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
SLIDE BUSH<br />
part number<br />
standard<br />
anti-corrosion<br />
steel retainer resin retainer<br />
stainless<br />
retainer<br />
resin retainer<br />
SMK 6 SMK 6G SMSK 6 SMSK 6G<br />
SMK 8s SMK 8sG SMSK 8s SMSK 8sG<br />
SMK 8 SMK 8G SMSK 8 SMSK 8G<br />
SMK 10 SMK10G SMSK10 SMSK10G<br />
SMK 12 SMK12G SMSK12 SMSK12G<br />
SMK 13 SMK13G SMSK13 SMSK13G<br />
SMK 16 SMK16G SMSK16 SMSK16G<br />
SMK 20 SMK20G SMSK20 SMSK20G<br />
SMK 25 SMK25G SMSK25 SMSK25G<br />
SMK 30 SMK30G SMSK30 SMSK30G<br />
SMK 35 SMK35G SMSK35 SMSK35G<br />
SMK 40 SMK40G SMSK40 SMSK40G<br />
SMK 50 SMK50G SMSK50 SMSK50G<br />
SMK 60 SMK60G SMSK60 SMSK60G<br />
SMK 80 −<br />
−<br />
−<br />
SMK100 −<br />
−<br />
−<br />
number<br />
of ball<br />
circuits<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
4<br />
5<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
6<br />
mm<br />
6<br />
8<br />
8<br />
10<br />
12<br />
13<br />
16<br />
20<br />
25<br />
30<br />
35<br />
40<br />
50<br />
60<br />
80<br />
100<br />
dr<br />
tolerance<br />
μm<br />
0<br />
− 9<br />
0<br />
−10<br />
0<br />
−12<br />
0<br />
−15<br />
0/−20<br />
mm<br />
12<br />
15<br />
15<br />
19<br />
21<br />
23<br />
28<br />
32<br />
40<br />
45<br />
52<br />
60<br />
80<br />
90<br />
120<br />
150<br />
major dimensions<br />
D<br />
L<br />
tolerance ±0.3<br />
μm mm<br />
0<br />
−13<br />
0<br />
−16<br />
0<br />
−19<br />
0<br />
−22<br />
0<br />
−25<br />
0/−29<br />
19<br />
17<br />
24<br />
29<br />
30<br />
32<br />
37<br />
42<br />
59<br />
64<br />
70<br />
80<br />
100<br />
110<br />
140<br />
175<br />
Df<br />
mm<br />
28<br />
32<br />
32<br />
40<br />
42<br />
43<br />
48<br />
54<br />
62<br />
74<br />
82<br />
96<br />
116<br />
134<br />
164<br />
200<br />
K<br />
mm<br />
22<br />
25<br />
25<br />
30<br />
32<br />
34<br />
37<br />
42<br />
50<br />
58<br />
64<br />
75<br />
92<br />
106<br />
136<br />
170<br />
flange<br />
t P.C.D.<br />
mm mm<br />
5 20<br />
5 24<br />
5 24<br />
6 29<br />
6 32<br />
6 33<br />
6 38<br />
8 43<br />
8 51<br />
10 60<br />
10 67<br />
13 78<br />
13 98<br />
18 112<br />
18 142<br />
20 175<br />
X×Y×Z<br />
mm<br />
3.5×6×3.1<br />
3.5×6×3.1<br />
3.5×6×3.1<br />
4.5×7.5×4.1<br />
4.5×7.5×4.1<br />
4.5×7.5×4.1<br />
4.5×7.5×4.1<br />
5.5×9×5.1<br />
5.5×9×5.1<br />
6.6×11×6.1<br />
6.6×11×6.1<br />
9×14×8.1<br />
9×14×8.1<br />
11×17×11.1<br />
11×17×11.1<br />
14×20×13.1<br />
eccentricity<br />
μm<br />
12<br />
15<br />
20<br />
25<br />
30<br />
perpendicularity<br />
μm<br />
12<br />
15<br />
20<br />
25<br />
30<br />
basic load rating<br />
dynamic static<br />
C Co<br />
N N<br />
206<br />
176<br />
274<br />
372<br />
510<br />
510<br />
774<br />
882<br />
980<br />
1,570<br />
1,670<br />
2,160<br />
3,820<br />
4,700<br />
7,350<br />
14,100<br />
265<br />
216<br />
392<br />
549<br />
784<br />
784<br />
1,180<br />
1,370<br />
1,570<br />
2,740<br />
3,140<br />
4,020<br />
7,940<br />
10,000<br />
16,000<br />
34,800<br />
mass<br />
g<br />
18<br />
24<br />
29<br />
52<br />
57<br />
72<br />
104<br />
145<br />
300<br />
375<br />
560<br />
880<br />
2,000<br />
2,560<br />
5,300<br />
9,900<br />
shaft<br />
diameter<br />
mm<br />
6<br />
8<br />
8<br />
10<br />
12<br />
13<br />
16<br />
20<br />
25<br />
30<br />
35<br />
40<br />
50<br />
60<br />
80<br />
100<br />
1N≒0.102kgf<br />
C-26 C-27
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