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Imperial/Inch HercuFlex® Gear Couplings Hubs for FX (flanged style)
Unit of Measure

Specifications

Description 

 N/A FX-3.5E-HUB-RGD-4-1/4-1"X1/2KW

Hub Material

 N/A AISI 1045

Color

 N/A Metallic

Coupling Type

 N/A Gear

Dimensional Data

Bore Size 

 N/A 4-1/4 in

Size

 N/A 3.5 E

Keyway Size (W x D)

 N/A 1 in

Length thru Bore

 N/A 4.19 in

Depth

 N/A 4.19 in106.4 mm

Max. Bore

 N/A 5 in127 mm

Dimension HD

 N/A 6.87 in174.5 mm

Performance Data

Nominal Torque

 N/A 203,550 in·lb22,998 N·m

Max Speed (Unbalanced)

 N/A 3500 rpm