Power-Lock Product Catalog

U.S. TSUBAKI POWER-LOCK ®

AS Inch Series MOST POPULAR STYLE

Stainless Steel Hub Diameters for Single Unit Installation D N is the minimum hub diameter required to tolerate P ’ or the pressure exerted from within the hub.

B M 2 l

<EXAMPLE> Hub Material Yield Point = 35500 psi PL2AS-SS = 4.437 ” min. hub diameter

Hub Configuration Coefficient K 3 ＝0.6

Min. Hub Dia. (D N in inches)

Yield Point and Material examples

147 Mpa 21300 psi

176 Mpa 25500 psi

206 Mpa 29900 psi

225 Mpa 32600 psi

245 Mpa 35500 psi

274 Mpa 39700 psi

294 Mpa 42600 psi

343 Mpa 49700 psi

392 Mpa 56900 psi

441 Mpa 64000 psi

Hub Contact Pressure P’ (psi)

Model Number

1010

1015 1118

1020

1030

1035 1040 1144 2.145 2.145 2.366 2.558 2.551 2.862 2.866 3.114 3.114 3.671 3.671 3.671 3.858 3.858 4.232 4.232 4.423 4.423 4.408 4.700 4.700 4.696 5.557 5.557 5.557 5.727 5.727 5.923 6.237 6.417 6.417 6.724 7.219 7.342

4140 1045

1055

304SS 316SS 2.289 2.289 2.567 2.753 2.746 3.118 3.122 3.400 3.400 4.050 4.050 4.050 4.225 4.225 4.710 4.710 4.891 4.891 4.874 5.213 5.213 5.209 6.226 6.226 6.226 6.373 6.373 6.563 6.949 7.111 7.111 7.491 8.034 8.144

PL3/4 PL7/8

AS-SS 10,443 AS-SS 10,443 AS-SS 12,909 AS-SS 11,748

2.504 2.504 2.881 3.052 3.044 3.522 3.527 3.853 3.853 4.669 4.669 4.669 4.812 4.812 5.510 5.510 5.659 5.659 5.639 6.065 6.065 6.060 7.371 7.371 7.371 7.457 7.457 7.622 8.146 8.257 8.257 8.782 9.400 9.475

2.377 2.377 2.693 2.875 2.867 3.280 3.284 3.581 3.581 4.295 4.295 4.295 4.459 4.459 5.023 5.023 5.193 5.193 5.176 5.547 5.547 5.543 6.670 6.670 6.670 6.797 6.797 6.979 7.416 7.561 7.561 7.995 8.568 8.667

2.247 2.247 2.508 2.696 2.689 3.043 3.047 3.315 3.315 3.937 3.937 3.937 4.116 4.116 4.567 4.567 4.751 4.751 4.735 5.060 5.060 5.056 6.025 6.025 6.025 6.180 6.180 6.372 6.736 6.904 6.904 7.261 7.790 7.905

2.211 2.211 2.457 2.647 2.640 2.978 2.982 3.243 3.243 3.842 3.842 3.842 4.024 4.024 4.446 4.446 4.633 4.633 4.618 4.930 4.930 4.926 5.855 5.855 5.855 6.016 6.016 6.210 6.556 6.728 6.728 7.067 7.584 7.702

2.169 2.169 2.399 2.590 2.583 2.904 2.908 3.160 3.160 3.732 3.732 3.732 3.917 3.917 4.308 4.308 4.498 4.498 4.483 4.782 4.782 4.778 5.663 5.663 5.663 5.830 5.830 6.026 6.351 6.528 6.528 6.846 7.349 7.470

2.010 2.010 2.304 2.497 2.490 2.783 2.787 3.026 3.026 3.556 3.556 3.556 3.745 3.745 4.088 4.088 4.282 4.282 4.267 4.545 4.545 4.541 5.357 5.357 5.357 5.532 5.532 5.730 6.023 6.208 6.208 6.493 6.974 7.100

2.066 2.066 2.258 2.452 2.446 2.726 2.729 2.963 2.963 3.473 3.473 3.473 3.664 3.664 3.985 3.985 4.180 4.180 4.166 4.433 4.433 4.429 5.214 5.214 5.214 5.392 5.392 5.590 5.870 6.057 6.057 6.328 6.798 6.926

2.041 2.041 2.224 2.418 2.412 2.682 2.686 2.914 2.914 3.410 3.410 3.410 3.602 3.602 3.907 3.907 4.102 4.102 4.089 4.349 4.349 4.345 5.107 5.107 5.107 5.287 5.287 5.485 5.754 5.943 5.943 6.203 6.665 6.794

PL1

PL1-1/8

PL1-3/16 AS-SS 11,748

PL1-1/4 PL1-3/8

AS-SS 13,489 AS-SS 13,489

PL1-7/16 AS-SS 13,779

PL1-1/2 PL1-5/8

AS-SS 13,779 AS-SS 15,229

PL1-11/16 AS-SS 15,229

PL1-3/4 PL1-7/8

AS-SS 15,229 AS-SS 14,214

PL1-15/16 AS-SS 14,214

PL2

AS-SS 16,390 AS-SS 16,390

PL2-1/8

PL2-3/16 AS-SS 15,519

PL2-1/4 PL2-3/8

AS-SS 15,519 AS-SS 15,519

PL2-7/16 AS-SS 15,954

PL2-1/2

AS-SS 15,954

PL2-9/16 AS-SS 15,954

PL2-5/8

AS-SS 17,260

PL2-11/16 AS-SS 17,260

PL2-3/4 PL2-7/8

AS-SS 17,260 AS-SS 16,390

PL2-15/16 AS-SS 16,390

PL3

AS-SS 15,809 AS-SS 16,535

PL3-3/8

PL3-7/16 AS-SS 15,809

PL3-1/2 PL3-3/4

AS-SS 15,809 AS-SS 16,535

PL3-15/16 AS-SS 16,390

PL4

AS-SS 15,954

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