Kop-Flex Industrial Coupling Product Catalog - Form 8887E
Kop-Flex Industrial Coupling Product Catalog - Form 8887E
Kop-Flex Industrial Coupling Product Catalog - Form 8887E
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Fast’s ® Gear <strong>Coupling</strong>s<br />
Full <strong>Flex</strong> <strong>Coupling</strong> Size 8-30<br />
Fast’s ® coupling sizes 8-30 feature an all-metal end ring<br />
which can be easily removed to inspect the hub and sleeve<br />
teeth without removing the hub from its shaft.<br />
All end rings have gaskets and are bolted to the sleeves.<br />
Non-critical surfaces are as-cast, or as-forged. Sleeves have<br />
mating male and female rabbets at the center and end flange<br />
joints to simplify installation. The sleeves have two lube plugs<br />
in the body.<br />
Standardized center flanges allow flex-half substitution<br />
regardless of design or vintage. All bolts are special with<br />
respect to body length, thread length, and bolt body tolerance.<br />
Sizes 8 - 30 are available with exposed bolts only.<br />
<strong>Coupling</strong><br />
Size<br />
8<br />
9<br />
10<br />
11<br />
12<br />
Maximum Bore<br />
with Standard Key<br />
8 3/4<br />
9 3/4<br />
11<br />
12<br />
13<br />
Rating<br />
HP / 100<br />
RPM<br />
2230<br />
3170<br />
4350<br />
5780<br />
7190<br />
Torque Rating<br />
(lb.-in. x 1000)<br />
1404<br />
1995<br />
2744<br />
3645<br />
4532<br />
Peak Torque<br />
Rating<br />
(lb.-m. x 1000)<br />
2808<br />
3990<br />
5488<br />
7290<br />
9064<br />
Maximum<br />
Speed (RPM)<br />
1750<br />
1625<br />
1500<br />
1375<br />
1250<br />
Weight with<br />
Solid Hubs (lb.)<br />
1408<br />
1898<br />
2548<br />
3342<br />
4194<br />
Dimensions<br />
A B C E O<br />
23 1/4<br />
26<br />
28<br />
30 1/2<br />
33<br />
20<br />
22 1/4<br />
24 1/2<br />
26 3/4<br />
28 1/4<br />
3/8<br />
1/2<br />
1/2<br />
1/2<br />
1/2<br />
9 13/16<br />
10 7/8<br />
12<br />
13 1/8<br />
13 7/8<br />
11 7/8<br />
13 3/8<br />
15 1/4<br />
16 7/8<br />
18 1/2<br />
13<br />
14<br />
15<br />
16<br />
18<br />
14 1/4<br />
15 1/2<br />
17<br />
18<br />
20 1/2<br />
9030<br />
11080<br />
13470<br />
16100<br />
21100<br />
5688<br />
6982<br />
8488<br />
10150<br />
13300<br />
11376<br />
13964<br />
16976<br />
20300<br />
26600<br />
1125<br />
1000<br />
875<br />
750<br />
500<br />
5112<br />
6100<br />
7650<br />
8965<br />
11770<br />
35 3/4<br />
38<br />
40 1/2<br />
43<br />
47 1/4<br />
30<br />
31 3/4<br />
33 3/4<br />
35 3/4<br />
37<br />
3/4<br />
3/4<br />
3/4<br />
1<br />
1<br />
14 5/8<br />
15 1/2<br />
16 1/2<br />
17 3/8<br />
18<br />
20<br />
21 3/4<br />
23 1/2<br />
25<br />
28 1/4<br />
20<br />
22<br />
24<br />
26<br />
28<br />
30<br />
23<br />
26<br />
28<br />
30<br />
33<br />
36<br />
28800<br />
38100<br />
42400<br />
53000<br />
65900<br />
80300<br />
18144<br />
24009<br />
26699<br />
33415<br />
41564<br />
50614<br />
36288<br />
48018<br />
53398<br />
66830<br />
83128<br />
101228<br />
400<br />
300<br />
200<br />
200<br />
200<br />
200<br />
16910<br />
22370<br />
28830<br />
35890<br />
42660<br />
49780<br />
53 1/2<br />
59<br />
64 1/4<br />
68 1/2<br />
73 3/4<br />
78<br />
43 1/4<br />
47<br />
50 1/2<br />
54<br />
55 1/4<br />
56 1/4<br />
1<br />
1<br />
1<br />
1<br />
1<br />
1<br />
21 1/8<br />
23<br />
24 3/4<br />
26 1/2<br />
27 1/8<br />
27 5/8<br />
31 7/8<br />
35 1/4<br />
38 3/4<br />
42 1/4<br />
45 3/4<br />
49 1/4<br />
A1<br />
Fastener Data<br />
<strong>Coupling</strong><br />
Size<br />
Quantity<br />
8 16<br />
8<br />
9 18<br />
2<br />
10<br />
18<br />
8<br />
11<br />
18<br />
8<br />
12<br />
18<br />
8<br />
Center<br />
Flange<br />
End<br />
Ring<br />
Size & Length<br />
Bolt Quantity Size & Bolt<br />
Circle (each) Length Circle<br />
1 1/8 x 4 1/ 20<br />
3/ 4 10<br />
1/2<br />
x 2 19 3/ 8<br />
1 1/4 x 4 1/ 23<br />
1/ 4 12<br />
5/8<br />
x 2 3/16<br />
21 3/ 4<br />
1 3/8 x 5 3/ 25<br />
1/ 4 12<br />
5/8<br />
x 2 3/16<br />
23 7/ 8<br />
1 1/2 x 5 7/ 27<br />
1/ 2 12<br />
5/8<br />
x 2 3/16<br />
26 1/16<br />
1 1/2 x 6 1/ 30<br />
12<br />
3/4<br />
x 2 9/16<br />
28 5/16<br />
13<br />
18<br />
1 5/8 x 6 3/ 8 32<br />
1/ 4 12<br />
3/4<br />
x 2 9/16<br />
30 1/ 2<br />
14<br />
18<br />
1 3/4 x 6 5/ 8 34<br />
1/ 2 14<br />
3/4<br />
x 2 9/16<br />
32 5/ 8<br />
15<br />
20<br />
1 3/4 x 6 5/ 8 36<br />
3/ 4 14<br />
7/8<br />
x 2 7/ 8 35<br />
16<br />
20<br />
2 x 7 3/ 8 39<br />
14<br />
7/8<br />
x 2 7/ 8 37 1/ 8<br />
18<br />
22<br />
2 x 7 3/ 8 43<br />
1/ 4 14<br />
7/8<br />
x 2 7/ 8 41 3/ 8<br />
20<br />
22<br />
2 1/4 x 7 5/ 8 48<br />
3/ 4 16<br />
1 x 3 5/ 8 46 1/ 4<br />
22<br />
22<br />
2 1/2 x 8 1/ 8 53<br />
1/ 2 16<br />
1 x 3 5/ 8 50 3/ 4<br />
24<br />
22<br />
2 3/4 x 8 7/ 8 58<br />
1/ 4 16<br />
1 1/8 x 4 1/ 8 55<br />
26<br />
24<br />
2 3/4 x 8 7/ 8 62<br />
1/ 2 18<br />
1 1/8 x 4 1/ 8 59 1/ 4<br />
28<br />
22<br />
3 x 9 5/ 8 67<br />
1/ 4 16<br />
1 1/4 x 4 1/ 4 63 11/16<br />
30<br />
24<br />
3 x 9 5/ 8 71<br />
1/ 2 18<br />
1 1/4 x 4 1/ 4 68 3/16<br />
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