U.S. Tsubaki Power Transmission, LLC
U.S. Tsubaki Holdings, Inc.
Corporate Headquarters
301 E. Marquardt Dr.
Wheeling, IL 60090 USA

Toll Free: 800.323.7790
Phone: 847.459.9500
Fax: 847.459.9515
Email: sales@ustsubaki.com
Website: www.ustsubaki.com
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  • Offers the greatest allowable transmissable torque of all Tsubaki Power Locks®
  • Ideal for multi-strand or large hub sprockets
  • Self-centering to control eccentricity
  • Metric size range: 19mm - 300mm
Power Lock AD Inch Series Keyless Locking Device
Power Lock AD Inch Series Keyless Locking Device-2
Unit of Measure
1 2 

Item #

d - Shaft O.D.

D - Hub Counter I.D.

l

L

Lt

Transmissible Torque

Quantity
PL019X047AD N/A 0.748 in N/A 1.850 in N/A 1.181 in N/A 1.378 in N/A 1.614 in N/A 282 ft·lb
PL020X047AD N/A 0.787 in N/A 1.850 in N/A 1.181 in N/A 1.378 in N/A 1.614 in N/A 297 ft·lb
PL022X047AD N/A 0.866 in N/A 1.850 in N/A 1.181 in N/A 1.378 in N/A 1.614 in N/A 325 ft·lb
PL024X050AD N/A 0.945 in N/A 1.968 in N/A 1.378 in N/A 1.575 in N/A 1.811 in N/A 477 ft·lb
PL025X050AD N/A 0.984 in N/A 1.968 in N/A 1.378 in N/A 1.575 in N/A 1.811 in N/A 499 ft·lb
PL028X055AD N/A 1.102 in N/A 2.165 in N/A 1.378 in N/A 1.575 in N/A 1.811 in N/A 557 ft·lb
PL030X055AD N/A 1.181 in N/A 2.165 in N/A 1.378 in N/A 1.575 in N/A 1.811 in N/A 578 ft·lb
PL032X060AD N/A 1.260 in N/A 2.362 in N/A 1.772 in N/A 1.969 in N/A 2.205 in N/A 937 ft·lb
PL035X060AD N/A 1.378 in N/A 2.362 in N/A 1.772 in N/A 1.969 in N/A 2.205 in N/A 1011 ft·lb
PL038X065AD N/A 1.496 in N/A 2.559 in N/A 2.047 in N/A 2.244 in N/A 2.480 in N/A 1232 ft·lb
PL040X065AD N/A 1.575 in N/A 2.559 in N/A 2.047 in N/A 2.244 in N/A 2.480 in N/A 1298 ft·lb
PL042X075AD N/A 1.654 in N/A 2.953 in N/A 2.205 in N/A 2.520 in N/A 2.835 in N/A 2604 ft·lb
PL045X075AD N/A 1.772 in N/A 2.953 in N/A 2.205 in N/A 2.520 in N/A 2.835 in N/A 2818 ft·lb
PL048X080AD N/A 1.890 in N/A 3.150 in N/A 2.205 in N/A 2.520 in N/A 2.835 in N/A 3002 ft·lb
PL050X080AD N/A 1.968 in N/A 3.150 in N/A 2.205 in N/A 2.520 in N/A 2.835 in N/A 3105 ft·lb
PL055X085AD N/A 2.165 in N/A 3.346 in N/A 2.205 in N/A 2.520 in N/A 2.835 in N/A 3400 ft·lb
PL060X090AD N/A 2.362 in N/A 3.543 in N/A 2.205 in N/A 2.520 in N/A 2.835 in N/A 4551 ft·lb
PL065X095AD N/A 2.559 in N/A 3.740 in N/A 2.205 in N/A 2.520 in N/A 2.835 in N/A 4986 ft·lb
PL070X110AD N/A 2.756 in N/A 4.331 in N/A 2.756 in N/A 3.071 in N/A 3.465 in N/A 8556 ft·lb
PL075X115AD N/A 2.953 in N/A 4.528 in N/A 2.756 in N/A 3.071 in N/A 3.465 in N/A 9072 ft·lb
PL080X120AD N/A 3.150 in N/A 4.724 in N/A 2.756 in N/A 3.071 in N/A 3.465 in N/A 10621 ft·lb
PL085X125AD N/A 3.346 in N/A 4.921 in N/A 2.756 in N/A 3.071 in N/A 3.465 in N/A 11285 ft·lb
PL090X130AD N/A 3.543 in N/A 5.118 in N/A 2.756 in N/A 3.071 in N/A 3.465 in N/A 12907 ft·lb
PL095X135AD N/A 3.740 in N/A 5.315 in N/A 2.756 in N/A 3.071 in N/A 3.465 in N/A 13645 ft·lb
PL100X145AD N/A 3.937 in N/A 5.709 in N/A 3.543 in N/A 3.937 in N/A 4.409 in N/A 19545 ft·lb
Unit of Measure
1 2