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Zero-Max ETP-48 ETP Classic hydraulic keyless bushing with 48 mm bore. Provides a zero-backlash, keyless shaft-to-hub connection without keys or set screws. Ideal for precision motion control applications.
MODEL ETP-48
Contact supplier for technical support on: 800-533-1731
$292.13 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: Yes
Actuation Screws
M6
Body Length (L1)
73 mm
Bolt Circle (D2)
70.0 mm
Flange Diameter (D1)
80 mm
Hub Bore Tolerance Grade
H7
Overall Length (L2)
79 mm
Polar Moment of Inertia
18.06 x 10 lb-ft
Screws No
6
Shaft Bore Diameter (d)
48 mm
Shaft Tolerance Grade
k6-h8
Sleeve Diameter (D)
62 mm
Sleeve Length (L)
52 mm
Tightening torque
9.6 ft-lbs
Transmittable FA
14, 702 lbf
Transmittable FR
6, 587 lbf
Transmittable T
1, 158 ft-lbs
Specifications
| Hub Bore Tolerance Grade | H7 |
| Polar Moment of Inertia (*10⁻³) (lb-in²) | 18.06 |
| Product Name | ETP Classic Keyless Shaft Bushings |
| Screws Dim | M6 |
| Screws No. | 6 |
| Screws Tt (Nm) | 13.02 |
| Shaft Tolerance Grade | k6-h8 |
| Transmittable FA (Nm) | 19,933 |
| Transmittable FR (Nm) | 8,931 |
| Transmittable T (Nm) | 1,570 |
