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  • BRAND:
  • SKU: 1801081
  • MODEL: 68514435866

HLA-7 1-3/8 PULLEY

$1,341.60 Each


  • Free shipping on orders over $20
  • Typically ships in: 1 day
  • Weight: 25.0 lb

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Additional Description

Hexact Linear Actuation Method
    The HLA adjustable pulley can be used in place of the standard “HM” pulley where an external mechanical control is available. Typical control methods include hydraulic cylinder, air cylinder, and lever. The adapter nut located on the end of the HLA pulley will accept a threaded rod or a clevis with cross pins. The actuator linkage must be on the center line of the pulley, but radial freedom is required to relieve loads caused by misalignment of the linkage. Actuation rate (closing the moveable flange) should not exceed 2-1/2 inches per minute. To specify the correct pulley, simply substitute the HLA prefix for the HM. For example, the Model HLA-7 pulley has the same drive characteristics as the Model HM-7 handw heel-type pulley. Refer to the adjacent chart for dimensional information. A torque arm bracket is NOT required for the HLA drive.
Description HLA-7 1-3/8 PULLEY
TypeAdjustable Center - Driver
Belt Size2926V
Weight25.00 lb
UPC Number35866
Dimensional Data
Bore Diameter 1 3/8 in
Outside Diameter (Dimension A)10.000 in
Belt Top Width (Dimension B)1.810 in
Dimension C0.800 in20.32 mm
Distance at Min. PD (Dimension D)3.590 in
Bore Depth (Dimension E)6.000 in
Max. Opening Distance (Dimension F)10.170 in
Min. Opening Distance (Dimension G)8.750 in
Thru Hole (Dimension H)0.390 in
Distance Across Flats (Dimension I)1.310 in
Nut Diameter (Dimension J)1.380 in
Max. Thrust (Dimension K)765.00 lb
Diameter (Dimension L)3.750 in
Thread (Dimension M)3/1-10 UNC
Max. Depth (Dimension N)0.87 in Diameter x 1.44 in
Flat Length (Dimension P)1.000 in
Dimension R1.250 in31.75 mm
Max. Depth (Dimension S)2.500 in
Cubic inches1017.00000 in³



Width 1.810 in
Bore 1 3/8 in
OD 10.000 in

Return policy

Item must be unused.

Item must be in it's original package.

Restocking, shipping and handling fees may applied to any return with this manufacturer.

For more information please consult


Product's availability

State of California Proposition 65 Product Warning