Kop-Flex 4 1/2F MSHUB
K-F FAST STANDARD
Material
Carbon Steel
Bore Size Max (in)
5 in
Bore Type
Rough Bore
Component Type
Medium Slide Flex Hub
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- Crowned tooth tips for piloting.
- Provides 300% greater lubricant capacity than o-ring style couplings.
- Greater lubricant capacity allows longer periods between scheduled lubrications and longer service life.
- Straight tooth design provides improved load distribution, lower stresses and longer life for the gear teeth.
| Part Number | 2286128 |
| Brand | Kop-Flex |
| Material | Carbon Steel |
| Bore Size Max (in) | 5 in |
| Bore Type | Rough Bore |
| Component Type | Medium Slide Flex Hub |
| Configuration | Full Flex |
| Coupling Size | 4.5 |
| Coupling Type | Gear Coupling |
| Hub Diameter (in) | 6.5 in |
| Length Through Bore (in) | 5.8125 in |
| Length Through Bore (mm) | 147.6375 mm |
| Lube/Non-Lube | Lubricated |
| Max Bore w/standard key for Flex Hub | 5 in |
| Measurement System | Imperial |
| Model | FASTS |
| Outside Diameter (in) | 13.625 in |
| Size Code | 4.5 |
| Sleeve Outside Diameter (in) | 13.625 in |
| Speed Max (rpm) | 4,770 rpm |
| Tooth Profile | Straight |
| Torque Rating (in-lb) | 318,000 in/lbs |
| HTC | 8483.90.8010 |
| Country of Origin | Mexico |
Always verify dimensions, load ratings, material, and seal type before ordering.
| Brandi | Kop-Flex |
| Mfg. Catalog Numberi | 4 1/2F MSHUB |
| Mfg. Part Numberi | 2286128 |
| GDS #i | GDS-109311 |
| Categoryi | Couplings |
| UPCi | 662384978803 |
