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Zero-Max ETP-R50 ETP Classic stainless steel hydraulic keyless bushing with 50 mm bore. Provides a zero-backlash, keyless shaft-to-hub connection without keys or set screws. The stainless steel construction offers corrosion resistance for demanding environments.
MODEL ETP-R50
Contact supplier for technical support on: 800-533-1731
$596.40 Each
Prices are subject to change
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Returnable:No
Actuation Screws
M6
Body Length (L1)
76 mm
Bolt Circle (D2)
72.5 mm
Flange Diameter (D1)
83 mm
Hub Bore Tolerance Grade
H7
Overall Length (L2)
80 mm
Polar Moment of Inertia
22.71 x 10 lb-ft
Screws No
9
Shaft Bore Diameter (d)
50 mm
Shaft Tolerance Grade
h8
Sleeve Diameter (D)
65 mm
Sleeve Length (L)
53 mm
Tightening torque
5.8 ft-lbs
Transmittable FA
13, 938 lbf
Transmittable FR
6, 946 lbf
Transmittable T
1, 143 ft-lbs
Specifications
| Hub Bore Tolerance Grade | H7 |
| Polar Moment of Inertia (*10⁻³) (lb-in²) | 22.71 |
| Product Name | ETP Classic Stainless Steel Keyless Shaft Bushings |
| Screws Dim | M6 |
| Screws No. | 9 |
| Screws Tt (Nm) | 7.86 |
| Shaft Tolerance Grade | h8 |
| Transmittable FA (Nm) | 18, 897 |
| Transmittable FR (Nm) | 9, 418 |
| Transmittable T (Nm) | 1, 550 |
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