Kop-Flex Disc Coupling - Style KD21 - Size 254 - Rough Bore - 254 KD 21 LS500
Part #:2429900
Catalog #:254 KD 21 LS500
KEY FEATURES
- Spacer coupling with economical 3-component design.
- Unitized Disc Packs for ease of maintenance, replaceable without moving the connected equipment.
- HT (High Torque) disc packs for medium and heavy duty applications.
- Meet AGMA Class 9 balance off the shelf. Balance to AGMA 10, or compliance with API610 are available options.
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Product Specifications
Technical Specifications
| Axial Capacity (+/-): | 0.14 | Bore Size Min (in): | 1 in |
| Bore Type: | Rough Bore | Configuration: | 1 long hub/1 standard hub |
| Coupling Size: | 254 | Disc Coupling Type: | Spacer Coupling |
| Disc Shape: | Scalloped | Hub Diameter (in): | 5.34 in |
| Hub Material: | Carbon Steel | Length Through Bore (long hub) (in): | 3.59 in |
| Length Through Bore standard hub (in): | 3 in | Outside Diameter (in): | 7.62 in |
| Stock C Dimension: | 5 | Style: | KD21 |
| Torque [Max] (ft-lb): | 8,667 ft/lbs | Torque Rating (in-lb): | 52,000 in/lbs |
| Total Length (Std Hub Post) (in): | 11.59 in | Total WR2 (lb-in2): | 336 psi |
General Specifications
| UPC: | 662384012491 | Weight: | 64.42 LB |