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Metric HercuFlex® Gear Couplings Hubs can be used for either FX (flanged style) or CX (continuous sleeve style).
FXCX HercuFlex Universal Hub Dim Drawing
Unit of Measure
Items FXCX HercuFlex Universal Hub Dim Drawing
697904335484
HercuFlex Standard Hubs with Keyway - Metric Bore
FXCX HercuFlex Universal Hub Dim Drawing
697904336788
HercuFlex Standard Hubs with Keyway - Metric Bore
FXCX HercuFlex Universal Hub Dim Drawing
697904338218
HercuFlex Standard Hubs with Keyway - Metric Bore
FXCX HercuFlex Universal Hub Dim Drawing
697904339666
HercuFlex Standard Hubs with Keyway - Metric Bore
FXCX HercuFlex Universal Hub Dim Drawing
697904341232
HercuFlex Standard Hubs with Keyway - Metric Bore
Description  N/A FCX-3-HUB-100MMP7-28X6.4MMKW N/A FCX-3.5-HUB-100MMP7-28X6.4MMKW N/A FCX-4-HUB-110MMP7-28X6.4MMKW N/A FCX-4.5-HUB-115MMP7-32X7.4MMKW N/A FCX-5-HUB-120MMP7-32X7.4MMKW
Bore Size N/A N/A 100 mm N/A N/A N/A
Size N/A 3 N/A 3.5 N/A 4 N/A 4.5 N/A 5
Type N/A HercuFlex Gear Coupling Hub
Hub Material N/A AISI 1045
Set Screw Style Coupling Size (Dimension T) N/A
Keyway Size (W x D) N/A 28X6.4MM mm N/A 28X6.4MM mm N/A 28X6.4MM mm N/A 32X7.4MM mm N/A 32X7.4MM mm
Nominal Torque N/A
Max Speed (Unbalanced) N/A 4000 rpm N/A 3500 rpm N/A 3000 rpm N/A 2700 rpm N/A 2500 rpm
Length thru Bore N/A 3.59 in N/A 4.19 in N/A 4.75 in N/A 5.31 in N/A 6.03 in
Style N/A Bored
Depth N/A 3.59 in91.2 mm N/A 4.19 in106.4 mm N/A 4.75 in120.7 mm N/A 5.31 in134.9 mm N/A 6.03 in153.2 mm
Color N/A Metallic
Max. Bore (Dimensions ID1/ID2) N/A 4.25 in108 mm N/A 5 in127 mm N/A 5.875 in149 mm N/A 6.75 in171 mm N/A 7.75 in197 mm
Dimension HD N/A 5.88 in149.4 mm N/A 6.87 in174.5 mm N/A 8.1 in205.7 mm N/A 9.09 in230.9 mm N/A 10.24 in260 mm
Dimension L1 N/A
Dimension L2 N/A
Dimension L3 N/A
Dimension TW N/A
Coupling Type N/A Gear
Weight N/A
Cubic inches N/A
Bore Size  N/A 100MM mm N/A 100 mm N/A 110MM mm N/A 115MM mm N/A 120MM mm