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 ® Vertical Types<br />
Vertical<br />
Single-Engagement<br />
Type CVSE<br />
Typical flex-rigids for vertical operation use<br />
standard components. Lube plugs in the end<br />
ring and lube relief holes behind the teeth<br />
provide for rapid filling. A cover plate on top<br />
minimizes collection of abrasives at the end<br />
ring pilot and possible contamination of the<br />
lubricant. Two Type CVSE units are commonly<br />
used in floating shaft arrangements.<br />
Vertical<br />
Double-Engagement<br />
Type CVDE<br />
Can be used in virtually any drive where both<br />
angular and offset misalignment capability is<br />
required. A thrust button or thrust projection<br />
can be added to the lube plate for support of<br />
the upper shaft.<br />
Vertical Types<br />
For connecting shafts in a vertical or tilted<br />
attitude, these designs are lubricant-filled for<br />
reliable performance. Lube plates prevent<br />
loss along the bottom keyways. Type CVSE<br />
single-engagement, and Type CVM floating<br />
shaft arrangements are typical designs using<br />
standard components. Numerous other<br />
flanged and flangeless vertical couplings,<br />
including high-misalignment vertical spindles,<br />
are modified or custom designed for special<br />
requirements.<br />
Vertical Inverted<br />
Single-Engagement<br />
When a flex-half is at the lower end, the flex<br />
hub and end ring are modified to provide more<br />
static lube capacity. A thrust button must be<br />
added if the upper shaft is to be supported.<br />
Vertical Shear Pin<br />
Double-Engagement<br />
This unique coupling combines the features<br />
of FAST's ® typical shear pin design and a<br />
double-engagement flex-half for a vertical<br />
overload release requirement.<br />
Vertical<br />
Floating Shafts<br />
Type CVM<br />
Most vertical arrangements have two<br />
standard Type CVSE units mounted on the<br />
floating shaft, but several other combinations<br />
of single-engagement designs are possible.<br />
The normal top-to-bottom sequence is flexrigid<br />
with a thrust provision in the lower unit<br />
to support the center section.<br />
Vertical Flangeless<br />
Single-Engagement<br />
Weight and WR 2 are minimized. Flangeless<br />
single-engagement or double-engagement<br />
designs may be preferable for rapidly<br />
reversing drives or cyclic operation. An<br />
O-ring hub seal can be added when direct<br />
impingement of a lube contaminant is likely.<br />
120<br />
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