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Zero-Max ETP-E2-1/2 ETP Express hydraulic keyless bushing with 2-1/2" bore. Provides zero-backlash, keyless shaft-to-hub connection for high torque transmission without keys or set screws. Easy installation and removal for precision motion control applications.
MODEL ETP-E2-1/2
Contact supplier for technical support on: 800-533-1731
$569.33 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
Actuation Screw to Center (R)
45.1 mm
Actuation Screws
M16
Dimension (D2)
134.6 mm
Flange Diameter (D1)
119.0 mm
Hub Bore Tolerance Grade
H7
Overall Length (L1)
93 mm
Polar Moment of Inertia
88.75 x 10 lb-ft
Shaft Bore Diameter (d)
63.50 mm (2.500 in)
Shaft Tolerance Grade
h8
Sleeve Diameter (D)
77 mm
Sleeve Length (L)
73 mm
Tightening torque
15.49 ft-lbs
Transmittable FA
23, 604 lbf
Transmittable FR
1, 214 lbf
Transmittable T
2, 950 ft-lbs
Specifications
| Bore Tolerance Grade | H7 |
| Polar Moment of Inertia (*10⁻³) (lb-in²) | 88.75 |
| Product Name | ETP Express Keyless Shaft Bushings |
| Screws Dim | M16 |
| Screws Tt (Nm) | 21.00 |
| Shaft Tolerance Grade | h8 |
| Transmittable FA (Nm) | 32,003 |
| Transmittable FR (Nm) | 1,646 |
| Transmittable T (Nm) | 4,000 |
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