Tsubaki: The solution for shaft locking devices
AS Inch Series MOST POPULAR STYLE
Stainless Steel
AS Stainless Inch Series POWER-LOCK ® Specifications
Locking Bolts
Dimensions inch
Transmissible Torque
Transmissible Thrust
Contact Pressure psi
Shaft O.D.
Hub Counter I.D.
Tightening
Model Number
Torque Wt.
Tolerance
Tolerance
Shaft
Hub Bore
d
t 1
D
t 2
L
Lt
ft.lbs.
lbs.
P
P’
Qty.
Size
ft.lbs.
lbs.
<
PL3/4 PL7/8
AS-SS 0.7500 AS-SS 0.8750 AS-SS 1.0000
1.8504 1.8504 1.9685 2.1654 2.1589 2.3622 2.3652 2.5591 2.5591 2.9528 2.9528 2.9528 3.1496 3.1496 3.3465 3.3465 3.5433 3.5433 3.5310 3.7402 3.7402 3.7370 4.3370 4.3370 4.3370 4.5276 4.5276 4.7244 4.9213 5.1181 5.1181 5.3050 5.7087 5.8429
0.787 0.787 0.787 0.787 0.819 0.787 0.772 0.787 0.787 0.945 0.945 0.945 0.945 0.945 0.945 0.945 0.945 0.945 0.945 0.945 0.945 0.962 1.073 1.073 1.073 1.102 1.102 1.102 1.102 1.102 1.102 1.151 1.299 1.299
0.709 0.709 0.709 0.709 0.709 0.709 0.709 0.709 0.709 0.827 0.827 0.827 0.827 0.827 0.827 0.827 0.827 0.827 0.827 0.827 0.827 0.827 0.984 0.984 0.984 0.984 0.984 0.984 0.984 0.984 0.984 0.984 1.142 1.142
1.024 1.024 1.024 1.024 1.055 1.024 1.008 1.024 1.024 1.260 1.260 1.260 1.260 1.260 1.260 1.260 1.260 1.260 1.260 1.260 1.260 1.277 1.467 1.467 1.467 1.496 1.496 1.496 1.496 1.496 1.496 1.544 1.772 1.772
151 173 267 303 318 419 463 535 556 900 937 974
4,856 4,856 6,384 6,384 6,384 7,935 7,935 8,812 8,812
25382 21901 25382 22626 21466 25382 23206 24512 23351 27558 26542 25527 23932 23206 27268 25672 24947 24367 23206 24512 23932 23351 28283 27558 26832 25817 25237 24802 24077 23642 23206 23497 23642 23351
10443 6 M6 X 18 10443 6 M6 X 18 12909 8 M6 X 18 11748 8 M6 X 18 11748 8 M6 X 18 13489 10 M6 X 18 13489 10 M6 X 18 13779 11 M6 X 18 13779 11 M6 X 18 15229 9 M8 X 22 15229 9 M8 X 22 15229 9 M8 X 22 14214 9 M8 X 22 14214 9 M8 X 22 16390 11 M8 X 22 16390 11 M8 X 22 15519 11 M8 X 22 15519 11 M8 X 22 15519 11 M8 X 22 15954 12 M8 X 22 15954 12 M8 X 22 15954 12 M8 X 22
10 10 10 10 10 10 10 10 10 25 25 25 25 25 25 25 25 25 25 25 25 25
0.5 0.4 0.5 0.6 0.5 0.7 0.6 0.7 0.7 1.2 1.2 1.2 1.3 1.2 1.5 1.4 1.6 1.5 1.4 1.7 1.6 1.5 2.9 2.8 2.7 2.9 2.8 3.2 3.1 3.4 3.3 3.3 4.6 4.8
+0.0015” -0
-0.0013” +0
PL1
PL1-1/8 AS-SS 1.1250 PL1-3/16 AS-SS 1.8750 PL1-1/4 AS-SS 1.2500 PL1-3/8 AS-SS 1.3750 PL1-7/16 AS-SS 1.4375 PL1-1/2 AS-SS 1.5000 PL1-5/8 AS-SS 1.6250 PL1-11/16 AS-SS 1.6875 PL1-3/4 AS-SS 1.7500 PL1-7/8 AS-SS 1.8750 PL1-15/16 AS-SS 1.9375
+0.0018” -0
-0.0015” +0
13,218 13,218 13,218 13,218 13,218 16,073 16,073 16,073 16,073 16,073 17,624 17,624 17,624 26,302 26,302 26,302 26,302 26,302 26,302 28,550 28,550 28,550 31,022 38,216 38,216
1,040 1,077 1,357 1,446 1,483 1,527 1,601 1,807 1,844 1,888 2,825 2,891 2,965 3,113 3,186 3,253 3,975 4,049 4,123 4,772 6,269 6,417
PL2
AS-SS 2.0000
PL2-1/8 AS-SS 2.1250 PL2-3/16 AS-SS 2.1875 PL2-1/4 AS-SS 2.2500 PL2-3/8 AS-SS 2.3750 PL2-7/16 AS-SS 2.4375 PL2-1/2 AS-SS 2.5000 PL2-9/16 AS-SS 2.5625 PL2-5/8 AS-SS 2.6250 PL2-11/16 AS-SS 2.6875 PL2-3/4 AS-SS 2.7500 PL2-7/8 AS-SS 2.8750 PL2-15/16 AS-SS 2.9375
-0.0018” +0
+0.0021” -0
17260 11 M10 X 25 50 17260 11 M10 X 25 50 17260 11 M10 X 25 50 16390 11 M10 X 25 50 16390 11 M10 X 25 50 15809 11 M10 X 25 50 16535 12 M10 X 25 50 15809 12 M10 X 25 50 15809 12 M10 X 25 50 16535 13 M10 X 25 50 16390 11 M12 X 30 87 15954 11 M12 X 30 87
PL3
AS-SS 3.0000
PL3-3/8 AS-SS 3.3750 PL3-7/16 AS-SS 3.4375 PL3-1/2 AS-SS 3.5000 PL3-3/4 AS-SS 3.7500 PL3-15/16 AS-SS 3.9375
-0.0021” +0
+0.0025” -0
PL4
AS-SS 4.0000
13
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