Transmissions Shaft Clamping Elements ACE81 Shaft Clamping Elements
Quick Code: BB-159944

ACE81-38x72 Shaft Clamping Element

£61.76 Was £77.20 exc VAT (£74.11 inc VAT)
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Product Specification
Inside Dia (d)
38mm
Outside Dia (D)
72mm
Width (L3)
60mm
Torque Capacity
1985Nm
Axial Force
104kN
D1
91.5mm
D2
96.5mm
L
68mm
L1
37mm
L2
52mm
X
22mm
Reference
ACE81-38x72
Quick Order Code
BB-159944
Product Description
ACE81-38x72 Shaft Clamping Element

Available for shaft diameters down to 11mm, these shaft clamping elements are designed to fit into very small diameter hubs, being particularly suited to timing pulley and overload clutch applications. A spacer ring prevents axial movement during clamping; and design ensures good levels of concentricity. For correct operation of these units, the hub diameter should not be less than the flange diameter D2, even though with many materials stress limits would allow selection of smaller hub diameters.

Recommended tolerances for full torque transmission are:-
Shaft h8
Hub H8

X = Distance required to remove screws, additional clearance for allen key may be required.