Tsubaki: The solution for shaft locking devices
SL Series SHRINK DISK STYLE
SL Series POWER-LOCK ® Specifications
Locking Bolts
Contact Pressure psi
Transmissible Torque
Transmissible Thrust
Dimension inch
Model Number (dxD)
Tightening Torque ft.lbs.
Shaft P 28863 31329 33649 23787 25382 26832 27848 30168 29588 29008 29878 30749 27123 28573 30023 23642 25527 27123 28283 29298 29008 25092 25962 28138 27848 29878 31619 26832 28573 30168 29443 30894 32199 27703 29008 30168 25672 26832 26977
Hub Bore P’
Wt. lbs.
L 2
L 3
ft.lbs.
lbs.
Qty.
Size
dw
D1
L 1
0.748 0.787 0.827 0.945 0.984 1.024 1.102 1.181 1.220 1.339 1.378 1.417 1.496 1.575 1.654 1.654 1.772 1.890 1.890 1.969 2.047 1.969 2.165 2.362 2.165 2.362 2.559 2.362 2.559 2.756 2.559 2.756 2.953 2.756 2.953 3.150 2.953 3.150 3.346
123 151 179 189 219 251 339 420 442 578 632 689
4,026 4,620 5,214 4,796 5,324 5,874 7,370 8,536 8,690
PL024X050 SL
1.417
0.551
0.768
0.906
45543
6
M5x18
3.5
0.4
PL030X060 SL
1.732
0.630
0.846
0.984
36840
7
M5x18
3.5
0.7
PL036X072 SL
2.047
0.709
0.925
1.083
39306
5
M6x20
9.0
0.9
10,340 11,000 11,660 11,902 13,200 14,542 12,012 13,860 15,752 17,336 18,656 19,206 15,994 18,172 21,494 21,186 24,860 28,380 22,220 25,740 29,260 31,680 35,860 40,040 36,520 40,920 45,320 41,580 46,420 49,500
PL044X080 SL
2.402
0.787
1.004
1.161
40321
7
M6x20
9.0
1.3
745 870 1,003 826 1,025 1,239 1,365 1,534 1,637 1,313 1,645 2,117 1,910 2,441 3,039 2,198 2,744 3,363 3,393 4,130 4,942 4,212 5,045 5,967 5,133 6,085 6,904
37420
8
M6x22
9.0
1.8
PL050X090 SL
2.756
0.866
1.083
1.240
PL055X100 SL
2.953
0.906
1.201
1.358
32779
8
M6x25
9.0
2.4
PL062X110 SL
3.386
0.906
1.201
1.358
36115
10
M6x25
9.0
2.9
PL068X115 SL
3.386
0.906
1.201
1.358
33214
10
M6x25
9.0
3.1
PL075X138 SL
3.937
0.984
1.280
1.496
36695
7
M8x30
22
3.7
PL080X145 SL
3.937
0.984
1.280
1.496
34665
7
M8x30
22
4.2
4.488
1.181
1.535
1.752
36985
10
M8x35
22
7.3
PL090X155 SL
PL100X170 SL
4.882
1.339
1.732
1.949
35100
12
M8x35
22
10
PL110X185 SL
5.354
1.535
1.969
2.244
32779
9
M10x40
43
13
55
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