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All Product Types > INDUSTRIAL MOTION PRODUCTS > Couplings & Power Transmission Parts Catalog > Gear Type Couplings > HercuFlex® Gear Couplings > HercuFlex Flanged Style Gear Couplings > HercuFlex FCXMM Universal Mill Motor Hubs with Keyway - Inch (Imperial) Bore > View Items  
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HercuFlex FCXMM Universal Mill Motor Hubs with Keyway - Inch (Imperial) Bore

 
For CAD models and more information, click Directly on the part number below.

HercuFlex® offers increased nominal torque, larger maximum bore size and longer service life over traditional gear couplings. Despite the advanced nature of these improvements, the HercuFlex Gear Coupling still utilizes the standard AGMA flange interface to ensure field interchangeability. In addition to unequaled bore and torque capacity while maintaining compliance with standard AGMA flange interfaces, key features include 1.5° of misalignment per gear mesh, stronger alloy steel hubs and sleeves (on the FX, CX, and FXL), improved fastener corrosion resistance, and advanced seal design for increased contamination resistance. Furthermore, the hubs and seals used for both the flange and continuous sleeves HercuFlex gear coupling designs are common and interchangeable parts.



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  Results 1 - 12 of 12 Unit of Measure: Imperial Metric Both 1 

Part Number

Description 

Bore Size 

Keyway Size 

Nominal Torque

Max Speed (Unbalanced)

Length thru Bore

Dimension HD

CAD
697904364491 FCXMM-1.5-HUB-SOLID 0 in N/A 26,100 in·lb 5500 rpm 4.5 in 3.29 in N/A
697904334098 FCXMM-2-HUB-27MMP7-8X3.3MMKW N/A 8X3.3MM in 44,850 in·lb 5000 rpm 5.5 in 4.21 in N/A
697904364507 FCXMM-2-HUB-SOLID 0 in N/A 44,850 in·lb 5000 rpm 5.5 in 4.21 in N/A
697904364514 FCXMM-2.5-HUB-RSB N/A N/A 79,700 in·lb 4400 rpm 6.500 in 4.97 in N/A
697904364521 FCXMM-3-HUB-RSB N/A N/A 135,700 in·lb 4000 rpm 7 in 5.88 in N/A
697904364538 FCXMM-3.5-HUB-RSB N/A N/A 203,550 in·lb 3500 rpm 7.5 in 6.87 in N/A
697904364545 FCXMM-4-HUB-RSB N/A N/A 311,540 in·lb 3000 rpm 8.25 in 8.1 in N/A
697904364552 FCXMM-4.5-HUB-RSB N/A N/A 427,460 in·lb 2700 rpm 9 in 9.09 in N/A
697904364569 FCXMM-5-HUB-RSB N/A N/A 584,890 in·lb 2500 rpm 9.5 in 10.24 in N/A
697904364576 FCXMM-5.5-HUB-RSB N/A N/A 771,300 in·lb 2200 rpm 10.5 in 11.28 in N/A
697904364583 FCXMM-6-HUB-RSB N/A N/A 1,207,500 in·lb 3,150 rpm 11.250 in 12.29 in N/A
697904364590 FCXMM-7-HUB-RSB N/A N/A 1,638,750 in·lb 2000 rpm 13.19 in 14.3 in N/A
  Results 1 - 12 of 12 1 
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