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 - Metric Bore > Part Number 697904337440  

Part Number 697904337440, FCX-3.5-HUB-75MMP7-20X4.9MMKW

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Metric 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-3.5-HUB-75MMP7-20X4.9MMKW

Type
HercuFlex® Gear Coupling Hub

Hub Material
AISI 1045

Style
Bored

Color
Metallic

Coupling Type
Gear


Dimensional Data

Bore Size
75 mm

Size
3.5

Keyway Size (W x D)
20X4.9MM mm

Length thru Bore
4.19 in

Depth
4.19 in
106.4 mm

Max. Bore

5 in
127 mm

Dimension HD
6.87 in
174.5 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

Bore Size 
75 mm


Performance Data

Max Speed (Unbalanced)
3500 rpm


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HercuFlex Gear Couplings Catalog
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