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Zero-Max ETP-1 ETP Classic hydraulic keyless bushing with 1" bore. Provides zero-backlash, keyless shaft-to-hub connection for precision motion control. Reliable torque transmission and easy installation without keys or set screws.
MODEL ETP-1
Contact supplier for technical support on: 800-533-1731
$175.47 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
Actuation Screws
M5
Body Length (L1)
41 mm
Bolt Circle (D2)
41.5 mm
Flange Diameter (D1)
51 mm
Hub Bore Tolerance Grade
H7
Overall Length (L2)
46 mm
Polar Moment of Inertia
1.59 x 10 lb-ft
Screws No
4
Shaft Bore Diameter (d)
25.40 mm (1.00 in)
Shaft Tolerance Grade
k6-h8
Sleeve Diameter (D)
35 mm
Sleeve Length (L)
27 mm
Tightening torque
5.9 ft-lbs
Transmittable FA
3, 642 lbf
Transmittable FR
2, 473 lbf
Transmittable T
144 ft-lbs
ETP-POWER keyless shaft bushings from Zero-Max consist of a double-walled hardened steel sleeve and flange filled with a specially designed pressure medium. The flange contains a single actuation screw piston with a seal that is used to pressurize and maintain pressure in the connection. The design is optimized to provide higher radial load capacity than the other single-screw models. Also, in the flange are two pre-machined bores that can be used to attach ETP-POWER to the mounted components when the connection is not pressurized.