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Metric HercuFlex® Gear Couplings Hubs can be used for either FX (flanged style) or CX (continuous sleeve style).
Unit of Measure

Specifications

Description 

 N/A FCX-3.5-HUB-55MMP7-16X4.3MMKW

Type

 N/A HercuFlex® Gear Coupling Hub

Hub Material

 N/A AISI 1045

Style

 N/A Bored

Color

 N/A Metallic

Coupling Type

 N/A Gear

Dimensional Data

Bore Size

 N/A 55 mm

Size

 N/A 3.5

Keyway Size (W x D)

 N/A 16X4.3MM mm

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

Dimension L1

 N/A 3.13 in79.502 mm

Dimension L2

 N/A 0.57 in14.478 mm

Dimension L3

 N/A 0.81 in20.574 mm

Dimension TW

 N/A 0.56 in14.224 mm

Bore Size 

 N/A 55 mm

Performance Data

Max Speed (Unbalanced)

 N/A 3500 rpm