Kop-Flex 254 KD 21 SS500
Kop-Flex Disc Coupling - Style KD21 - Size 254 - Rough Bore - 254 KD 21 SS500
Total Length (Std Hub Post) (in)
11 in
Stock C Dimension
5
Configuration
2 standard hubs
Hub Material
Carbon Steel
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- 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.
- Total Length (Std Hub Post) (in)
- 11 in
- Stock C Dimension
- 5
- Configuration
- 2 standard hubs
- Hub Material
- Carbon Steel
- Bore Type
- Rough Bore
- Coupling Size
- 254
- Style
- KD21
- Axial Capacity (+/-)
- 0.14
- Total WR2 (lb-in2)
- 336 psi
- Torque Rating (in-lb)
- 52, 000 in/lbs
- Torque [Max] (ft-lb)
- 8, 667 ft/lbs
- Length Through Bore standard hub (in)
- 3 in
- Outside Diameter (in)
- 7.62 in
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Kop-Flex
- Mfg. Catalog Numberi
- 254 KD 21 SS500
- Mfg. Part Numberi
- 2429488
- GDS #i
- GDS-110343
- Categoryi
- Disc Couplings
Documents & Support
Datasheets, CAD drawings, and installation instructions are available on request.
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