Spare parts ► Couplings ► Couplings
Centaflex is a series of flexible couplings used to connect two shafts in mechanical systems such as engines, drives, pumps, and other industrial applications. The manufacturer of the Centaflex series of couplings is CENTA, a company specializing in the development and production of flexible connections for various industries.
A Centaflex flexible coupling is characterized by its high elasticity and ability to compensate for radial, axial, and angular misalignments between shafts. They provide smooth torque transmission, reduce vibration and noise, and protect equipment from overloads.
The Centaflex series includes various models of couplings that may differ in size, characteristics, and materials of construction, such as polyurethane or rubber. Some models may have special design features, such as torsion springs or gear engagements, to improve the elastic properties of the coupling.
To select the appropriate Centaflex flexible coupling for your application, consider the characteristics of the equipment, operating conditions, and shaft specifications.
| Marking | Vendor code | D, mm | TK, mm | A, mm | E, mm | Marking | Vendor code | Tk | D1 | A | ||
| Centaflex-A size 1 | CF-A-001 | 56 | 44 | 24 | 22 | Centaflex CF-H-8 | Type 8H | CFH008 | 100 | 125 | 32 | |
| Centaflex-A size 2 | CF-A-002 | 85 | 68 | 24 | 20 | Centaflex CF-H-16 | Type 16H | CFH016 | 120 | 155 | 41 | |
| Centaflex-A size 4 | CF-A-004 | 100 | 80 | 28 | 24 | Centaflex CF-H-25 | Type 25H | CFH025 | 140 | 182 | 47 | |
| Centaflex-A size 8 | CF-A-008 | 120 | 100 | 32 | 28 | Centaflex CF-H-30 | Type 30H | CFH030 | 165 | 205 | 56 | |
| Centaflex-A size 12 | CF-A-012 | 120 | 100 | 32 | 28 | Centaflex CF-H-50 | Type 50H | CFH050 | 165 | 205 | 50 | |
| Centaflex-A size 16 | CF-A-016 | 150 | 125 | 42 | 36 | Centaflex CF-H-90 | Type 90H | CFH090 | 165 | 215 | 56 | |
| Centaflex-A size 22 | CF-A-022 | 150 | 125 | 42 | 36 | Centaflex CF-H-110 | Type 110H | CFH110 | 180 | 230 | 56 | |
| Centaflex-A size 25 | CF-A-025 | 170 | 140 | 46 | 40 | Centaflex CF-H-140 | Type 140H | CFH140 | 215 | 270 | 56 | |
| Centaflex-A size 28 | CF-A-028 | 170 | 140 | 46 | 40 | Centaflex CF-H-160 | Type 160H | CFH160 | 215 | 270 | 59 | |
| Centaflex-A size 30 | CF-A-030 | 200 | 165 | 58 | 50 | Centaflex CF-H-240 | Type 240H | CFH240 | 260 | 330 | 65 | |
| Centaflex-A size 50 | CF-A-050 | 200 | 165 | 58 | 50 | Centaflex CF-H-400 | Type 400H | CFH400 | 324.5 | 397 | 58 | |
Used in: Hitachi ZX330, Hitachi ZX120, Hitachi ZX160, Hitachi ZX110, Hitachi ZX130