Tsubaki Power Lock Inch Series

U.S. TSUBAKI POWER-LOCK ®EF Metric SeriesTHIN PROFILE SERIESHub Tap HolesThe locking bolts for EF POWER-LOCKs are equally spaced.Prepare hub screw holes accordingly. The depths of tapholes should be determined by the following formula.L = The nominal length of bolts − (L3+L4)L3: Inner Ring Flange ThicknessL4: Outer Ring Flange ThicknessEF Metric Series POWER-LOCK ® SpecificationsModel NumberShaft O.D.Hub Counter I.D.DimensionsinchTransmissible Transmissible Contact PressureTorque Thrust psiLocking BoltsTighteningTolerance Tolerance Shaft Hub Bore Torque Wt.d t1 D t2 < L2 L3 L4 Lt D1 D2 D3 ft.lbs. lbs. P P’ Qty. Size ft.lbs. lbs.PL010X013 EF 0.3937 -0.0009” +0 0.51180.453 0.571 0.197 0.059 0.925 0.630 0.866 1.181 29 1,751 42352 32489 3 M4 X 16 3 0.09PL011X014 EF 0.43310.5512 +0.0011” 0.453 0.571 0.197 0.059 0.925 0.669 0.906 1.220 32 1,751 38581 30313 3 M4 X 16 3 0.09PL012X015 EF 0.4724 0.5906 -0 0.453 0.571 0.197 0.059 0.925 0.709 0.945 1.260 35 1,751 35245 28283 3 M4 X 16 3 0.09PL014X018 EF 0.5512 0.7087 0.630 0.787 0.236 0.079 1.181 0.866 1.063 1.378 54 2,338 30313 23642 4 M4 X 18 3 0.13-0.0011”PL015X019 EF 0.5906 0.74800.630 0.787 0.236 0.079 1.181 0.906 1.102 1.417 58 2,338 28283 22336 4 M4 X 18 3 0.15+0PL016X020 EF 0.6299 0.7874 0.630 0.787 0.276 0.079 1.220 0.945 1.142 1.457 92 3,507 39596 31764 6 M4 X 18 3 0.18PL017X021 EF 0.6693 0.8268 0.630 0.787 0.276 0.079 1.220 0.984 1.181 1.496 97 3,507 37420 30313 6 M4 X 18 3 0.18PL018X022 EF 0.7087 0.8661 0.630 0.787 0.276 0.079 1.260 1.024 1.299 1.693 114 3,844 38726 31619 4 M5 X 20 6 0.22+0.0013”PL019X024 EF 0.74800.9449 0.630 0.787 0.276 0.079 1.260 1.102 1.378 1.772 120 3,844 36550 29008 4 M5 X 20 6 0.24-0PL020X025 EF 0.7874 0.9843 0.630 0.787 0.276 0.079 1.260 1.142 1.417 1.811 126 3,844 34810 27848 4 M5 X 20 6 0.26PL022X026 EF 0.8661 1.0236 0.630 0.787 0.276 0.079 1.260 1.181 1.496 1.890 137 3,844 31619 26687 4 M5 X 20 6 0.26-0.0013”PL024X028 EF 0.9449 1.1024 0.630 0.787 0.276 0.079 1.260 1.260 1.575 1.969 152 3,844 29008 24947 4 M5 X 20 6 0.26+0PL025X030 EF 0.9843 1.1811 0.630 0.787 0.276 0.079 1.260 1.339 1.654 2.047 159 3,844 27848 23206 4 M5 X 20 6 0.35PL028X032 EF 1.1024 1.25980.630 0.807 0.315 0.079 1.319 1.417 1.732 2.126 260 5,755 37275 32489 6 M5 X 25 6 0.35PL030X035 EF 1.1811 1.3780 0.630 0.807 0.315 0.079 1.319 1.535 1.850 2.244 282 5,755 34810 29878 6 M5 X 25 6 0.42PL032X036 EF 1.25981.4173 0.630 0.827 0.354 0.098 1.378 1.614 1.929 2.323 304 5,755 32489 29008 6 M5 X 25 6 0.44+0.0015”PL035X040 EF 1.3780 1.5748 0.689 0.886 0.354 0.098 1.437 1.772 2.087 2.480 333 5,755 25817 22771 6 M5 X 25 6 0.51-0PL038X044 EF 1.4961 1.7323 0.689 0.906 0.394 0.098 1.535 1.929 2.283 2.756 506 8,115 33504 29008 6 M6 X 28 10 0.73PL040X045 EF 1.5748 -0.0015” 1.7717 0.787 1.004 0.394 0.098 1.634 1.969 2.323 2.795 535 8,115 26107 23351 6 M6 X 28 10 0.73PL042X048 EF 1.6535 +0 1.8898 0.787 1.004 0.433 0.098 1.673 2.087 2.441 2.913 745 10,790 33214 29153 8 M6 X 28 10 0.88PL045X052 EF 1.7717 2.04720.984 1.240 0.512 0.118 2.067 2.283 2.717 3.307 1,099 14,904 35390 30603 6 M8 X 35 25.5 1.4PL048X055 EF 1.8898 2.1654 0.984 1.240 0.512 0.118 2.067 2.402 2.835 3.425 1,180 14,904 33069 28863 6 M8 X 35 25.5 1.5PL050X057 EF 1.9685 2.2441 0.984 1.240 0.512 0.118 2.067 2.480 2.913 3.504 1,224 14,904 31909 27848 6 M8 X 35 25.5 1.5+0.0018”PL055X062 EF 2.16542.4409 0.984 1.240 0.512 0.118 2.067 2.677 3.110 3.701 1,342 14,904 28863 25527 6 M8 X 35 25.5 1.6-0PL060X068 EF 2.3622 2.6772 1.063 1.339 0.512 0.138 2.165 2.953 3.386 3.976 1,468 14,904 23787 20886 6 M8 X 35 25.5 1.9PL065X073 EF 2.5591 -0.0018” 2.8740 1.063 1.339 0.591 0.138 2.244 3.150 3.583 4.173 2,117 19,895 29153 25962 8 M8 X 40 25.5 2.4PL070X079 EF 2.7559 +0 3.1102 1.220 1.496 0.591 0.138 2.402 3.386 3.819 4.409 2,286 19,895 25672 22916 8 M8 X 40 25.5 2.6PL075X084 EF 2.9528 3.30711.220 1.516 0.630 0.138 2.461 3.583 41.417 4.606 3,061 24,953 30023 26832 10 M8 X 40 25.5 2.9PL080X091 EF 3.1496 3.5827 1.339 1.654 0.669 0.157 2.638 3.898 4.331 4.921 3,260 24,953 25527 22481 10 M8 X 40 25.5 3.7PL085X096 EF 3.34653.7795 +0.0021” 1.339 1.673 0.748 0.157 2.815 4.094 4.646 5.394 4,411 31,697 30749 27123 8 M10 X 45 50 4.8PL090X101 EF 3.5433 3.9764 -0 1.339 1.673 0.748 0.157 2.815 4.291 4.843 5.591 4,669 31,697 29008 25817 8 M10 X 45 50 5.1PL095X106 EF 3.7402 -0.0021” 4.1732 1.339 1.673 0.748 0.157 2.815 4.488 5.039 5.787 4,927 31,697 27413 24657 8 M10 X 45 50 5.3PL100X114 EF 3.9370 +0 4.4882 1.654 1.988 0.787 0.157 3.169 4.803 5.354 6.102 6,483 39,565 23932 20886 10 M10 X 45 50 6.6PL110X124 EF 4.3307 4.8819 +0.0025” 1.654 1.988 0.787 0.157 3.169 5.197 5.748 6.496 7,132 39,565 21756 19290 10 M10 X 45 50 7.3PL120X134 EF 4.7244 5.2756 -0 1.654 1.988 0.866 0.157 3.248 5.591 6.142 6.890 9,293 47,433 23932 21466 12 M10 X 50 50 8.4More information at www.ustsubaki.com58