Transmissions Shaft Clamping Elements ACE81 Shaft Clamping Elements
Quick Code: BB-159901

ACE81-28x38 Shaft Clamping Element

£25.92 Was £32.40 exc VAT (£31.10 inc VAT)
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Product Specification
Axial Force
22kN
D1
53mm
D2
57mm
Inside Dia (d)
28mm
L
39mm
L1
14mm
L2
26mm
Outside Dia (D)
38mm
Torque Capacity
309Nm
Width (L3)
33mm
X
18mm
Reference
ACE81-28x38
Quick Order Code
BB-159901
Product Description
ACE81-28x38 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.