All Product Types > INDUSTRIAL MOTION PRODUCTS > Couplings & Power Transmission Parts Catalog > Gear Type Couplings > HercuFlex® Gear Couplings > HercuFlex Flanged Style Gear Couplings > HercuFlex Standard Hubs with Keyway - Inch (Imperial) Bore > Part Number 697904340334  

Part Number 697904340334, FCX-4.5-HUB-6-5/16-1-1/2X3/4KW

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Imperial/Inch HercuFlex® Gear Couplings Hubs can be used for either FX (flanged style) or CX (continuous sleeve style).




Specifications  · Dimensional Data  · Performance Data

Specifications

Description 
FCX-4.5-HUB-6-5/16-1-1/2X3/4KW;

Type
HercuFlex® Gear Coupling Hub

Hub Material
AISI 1045

Style
Bored

Color
Metallic

Coupling Type
Gear


Dimensional Data

Size
4.5

Keyway Size (W x D)
1-1/2X3/4 in
10X3.3MM mm

Length thru Bore
5.31 in

Depth
5.31 in
134.9 mm

Max. Bore

6.75 in
171 mm

Dimension HD
9.09 in
230.9 mm

Dimension L1
4.22 in
107.188 mm

Dimension L2
0.75 in
19.05 mm

Dimension L3
1.53 in
38.862 mm

Dimension TW
0.75 in
19.05 mm


Performance Data

Nominal Torque
427,460 in·lb
48,296 N·m

Max Speed (Unbalanced)
2700 rpm


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HercuFlex Gear Couplings Catalog
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