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Zero-Max ETP-P28 ETP Power hydraulic keyless bushing with 28 mm bore. Provides a high-torque, backlash-free shaft-to-hub connection without keys or set screws. Ideal for precision motion control applications requiring reliable concentricity and easy installation.
MODEL ETP-P28
Contact supplier for technical support on: 800-533-1731
$323.87 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: Yes
Actuation Screw to Center (R)
24.9 mm
Actuation Screws
M10
Dimension (D2)
76 mm
Dimension (D3)
53.5 mm
Flange Diameter (D1)
70 mm
Hub Bore Tolerance Grade
H7
Mounting Hole Screw Size (H)
M6
Overall Length (L1)
49 mm
Polar Moment of Inertia
6.17 x 10 lb-ft
Shaft Bore Diameter (d)
28 mm
Shaft Tolerance Grade
k6-h7
Sleeve Diameter (D)
37 mm
Sleeve Length (L)
35 mm
Tightening torque
5.9 ft-lbs
Transmittable FA
4, 496 lbf
Transmittable FR
1, 619 lbf
Transmittable T
240 ft-lbs
Specifications
| Bore Tolerance Grade | H7 |
| Bores 2xH suitable for MC6S screws Screw Dim | M6 |
| Polar Moment of Inertia (*10⁻³) (lb-in²) | 6.17 |
| Product Name | ETP Power Keyless Shaft Bushings |
| Screws Dim | M10 |
| Screws Tt (Nm) | 0.42 |
| Shaft Tolerance Grade | k6-h7 |
| Transmittable FA (Nm) | 6, 096 |
| Transmittable FR (Nm) | 2, 195 |
| Transmittable T (Nm) | 325 |
| Brand | G & G |
| Model | 144-2000 |
| Brand | Cooper Wiring |
| Model | OSP10-A |
| Brand | Cooper Wiring |
| Model | RF9500DS |
| Brand | Bridgeport |
| Model | BRWI-150 |
