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Zero-Max ETP-T1-1/4 ETP Techno hydraulic keyless bushing with 1-1/4" bore. Provides zero-backlash, keyless shaft-to-hub connection for precise torque transmission and easy installation.
MODEL ETP-T1-1/4
Contact supplier for technical support on: 800-533-1731
$661.73 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: Yes
Actuation Screw to Center (R)
27.5 mm
Actuation Screws
M14
Dimension (D2)
81 mm
Flange Diameter (D1)
79 mm
Hub Bore Tolerance Grade
H7
Overall Length (L1)
62 mm
Polar Moment of Inertia
15.19 x 10 lb-ft
Shaft Bore Diameter (d)
31.75 mm (1.250 in)
Shaft Tolerance Grade
h8
Sleeve Diameter (D)
41 mm
Sleeve Length (L)
42 mm
Tightening torque
12 ft-lbs
Transmittable FA
5, 620 lbf
Transmittable FR
899 lbf
Transmittable T
376 ft-lbs
Specifications
| Bore Tolerance Grade | H7 |
| Polar Moment of Inertia (*10⁻³) (lb-in²) | 15.19 |
| Product Name | ETP Techno Keyless Shaft Bushings |
| Screws Dim | M14 |
| Screws Tt (Nm) | 16.27 |
| Shaft Tolerance Grade | h8 |
| Transmittable FA (Nm) | 7, 620 |
| Transmittable FR (Nm) | 1, 219 |
| Transmittable T (Nm) | 510 |
| Brand | BLACKSTAR |
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