slide guide
slide guide
slide guide
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SLIDE BUSH<br />
SMK-W TYPE<br />
- Square Flange Double-Wide Type -<br />
part number structure<br />
<br />
<br />
<br />
example SMSK 25 G W 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 />
double-wide type<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 6W SMK 6GW SMSK 6W SMSK 6GW<br />
SMK 8W SMK 8GW SMSK 8W SMSK 8GW<br />
SMK10W SMK10GW SMSK10W SMSK10GW<br />
SMK12W SMK12GW SMSK12W SMSK12GW<br />
SMK13W SMK13GW SMSK13W SMSK13GW<br />
SMK16W SMK16GW SMSK16W SMSK16GW<br />
SMK20W SMK20GW SMSK20W SMSK20GW<br />
SMK25W SMK25GW SMSK25W SMSK25GW<br />
SMK30W SMK30GW SMSK30W SMSK30GW<br />
SMK35W SMK35GW SMSK35W SMSK35GW<br />
SMK40W SMK40GW SMSK40W SMSK40GW<br />
SMK50W SMK50GW SMSK50W SMSK50GW<br />
SMK60W SMK60GW SMSK60W SMSK60GW<br />
number<br />
of ball<br />
circuits<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 />
mm<br />
6<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 />
dr<br />
tolerance<br />
μm<br />
0<br />
−10<br />
0<br />
−12<br />
0<br />
−15<br />
0/−20<br />
mm<br />
12<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 />
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/−25<br />
35<br />
45<br />
55<br />
57<br />
61<br />
70<br />
80<br />
112<br />
123<br />
135<br />
151<br />
192<br />
209<br />
Df<br />
mm<br />
28<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 />
K<br />
mm<br />
22<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 />
flange<br />
t P.C.D.<br />
mm mm<br />
5 20<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 />
X×Y×Z<br />
mm<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 />
eccentricity perpendicularity<br />
μm<br />
15<br />
20<br />
25<br />
30<br />
μm<br />
15<br />
20<br />
25<br />
30<br />
basic load rating<br />
dynamic static<br />
C Co<br />
N N<br />
323<br />
431<br />
588<br />
813<br />
813<br />
1,230<br />
1,400<br />
1,560<br />
2,490<br />
2,650<br />
3,430<br />
6,080<br />
7,550<br />
530<br />
784<br />
1,100<br />
1,570<br />
1,570<br />
2,350<br />
2,740<br />
3,140<br />
5,490<br />
6,270<br />
8,040<br />
15,900<br />
20,000<br />
allowable<br />
static moment<br />
MO<br />
N・m<br />
2.18<br />
4.31<br />
7.24<br />
10.9<br />
11.6<br />
19.7<br />
26.8<br />
43.4<br />
82.8<br />
110<br />
147<br />
397<br />
530<br />
mass<br />
g<br />
25<br />
43<br />
78<br />
90<br />
108<br />
165<br />
225<br />
500<br />
590<br />
930<br />
1,380<br />
3,400<br />
4,060<br />
shaft<br />
diameter<br />
mm<br />
6<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 />
1N≒0.102kgf 1N・m≒0.102kgf・m<br />
C-40 C-41
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