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POWER LOCK SL SERIES

The Tsubaki POWER-LOCK SL Series Keyless Locking Device is an innovative friction-locking mechanism engineered to securely fasten hubs to shafts without the need for traditional keys or keyways.

Description of the dimensions 1

Dimensions

Select Model No. d x D Shaft Diameter X SL Outer Diameter mm Dimensions mm dw Dimensions mm D1 Dimensions mm L 1 Dimensions mm L2 Dimensions mm Lt Transmissible Torque Mt N.m Transmissible Torque Mt (kgf.m) Transmissible Thrust pax kN Transmissible Thrust pax (kgf) Shaft Contact Pressure P Mpa Shaft Contact Pressure P (Kgf/mm2) Hub Contact Pressure P' Mpa Hub Contact Pressure P' (kgf/mm2) Locking Bolts Qty. Locking Bolts Size Locking Bolts Tightening Torque Ma N-m Locking Bolts Tightening Torque Ma (kgf-m) Mass kg
PL024X050SL 19 36 14 19.5 23 167 17 17.9 1830 199 20.3 314 32 6 M5X18 4.9 0.5 0.2
PL024X050SL 20 36 14 19.5 23 205 21 20.6 2100 216 22.1 314 32 6 M5X18 4.9 0.5 0.2
PL024X050SL 21 36 14 19.5 23 243 25 23.2 2370 232 23.7 314 32 6 M5X18 4.9 0.5 0.2
PL030X060SL 24 44 16 21.5 25 256 26 21.4 2180 164 16.7 254 26 7 M5X18 4.9 0.5 0.3
PL030X060SL 25 44 16 21.5 25 297 30 23.7 2420 175 17.8 254 26 7 M5X18 4.9 0.5 0.3
PL030X060SL 26 44 16 21.5 25 340 35 26.2 2670 185 18.9 254 26 7 M5X18 4.9 0.5 0.3
PL036X072SL 28 52 18 23.5 27.5 459 47 32.8 3350 192 19.6 271 27.6 5 M6X20 11.8 1.2 0.4
PL036X072SL 30 52 18 23.5 27.5 570 58 38 3880 208 21.2 271 27.6 5 M6X20 11.8 1.2 0.4
PL036X072SL 31 52 18 23.5 27.5 599 61 38.7 3950 204 20.8 271 27.6 5 M6X20 11.8 1.2 0.4
PL044X080SL 34 61 20 25.5 29.5 784 80 46.1 4700 200 20.4 278 28.4 7 M6X20 11.8 1.2 0.6
PL044X080SL 35 61 20 25.5 29.5 857 87 49 5000 206 21 278 28.4 7 M6X20 11.8 1.2 0.6
PL044X080SL 36 61 20 25.5 29.5 934 95 51.9 5300 212 21.7 278 28.4 7 M6X20 11.8 1.2 0.6
PL050X090SL 38 70 22 27.5 31.5 1010 103 53 5410 187 19.1 258 26.3 8 M6X22 11.8 1.2 0.8
PL050X090SL 40 70 22 27.5 31.5 1180 120 58.8 6000 197 20.1 258 26.3 8 M6X22 11.8 1.2 0.8
PL050X090SL 42 70 22 27.5 31.5 1360 139 64.8 6610 207 21.1 258 26.3 8 M6X22 11.8 1.2 0.8
PL055X100SL 42 75 23 30.5 34.5 1120 115 53.5 5460 163 16.7 226 23 8 M6X25 11.8 1.2 1.1
PL055X100SL 45 75 23 30.5 34.5 1390 142 61.7 6300 176 17.9 226 23 8 M6X25 11.8 1.2 1.1
PL055X100SL 48 75 23 30.5 34.5 1680 172 70.2 7160 187 19.1 226 23 8 M6X25 11.8 1.2 1.1
PL062X110SL 48 86 23 30.5 34.5 1850 189 77.2 7880 195 19.9 249 25.4 10 M6X25 11.8 1.2 1.3
PL062X110SL 50 86 23 30.5 34.5 2080 212 83.1 8480 202 20.6 249 25.4 10 M6X25 11.8 1.2 1.3
PL062X110SL 52 86 23 30.5 34.5 2220 227 85.6 8730 200 20.4 249 25.4 10 M6X25 11.8 1.2 1.3
PL068X115SL 50 86 23 30.5 34.5 1780 182 71.2 7270 173 17.6 229 23.4 10 M6X25 11.8 1.2 1.4
PL068X115SL 55 86 23 30.5 34.5 2230 227 80.9 8260 179 18.2 229 23.4 10 M6X25 11.8 1.2 1.4
PL068X115SL 60 86 23 30.5 34.5 2870 293 95.7 9770 194 19.8 229 23.4 10 M6X25 11.8 1.2 1.4
PL075X138SL 55 100 25 32.5 38 2590 265 94.4 9630 192 19.5 253 25.9 7 M8X30 29.4 3 1.7
PL075X138SL 60 100 25 32.5 38 3310 338 111 11300 206 21 253 25.9 7 M8X30 29.4 3 1.7
PL075X138SL 65 100 25 32.5 38 4120 421 126 12900 218 22.2 253 25.9 7 M8X30 29.4 3 1.7
PL080X145SL 60 100 25 32.5 38 2980 304 99.3 10100 185 18.9 239 24.4 7 M8X30 29.4 3 1.9
PL080X145SL 65 100 25 32.5 38 3720 380 115 11700 197 20.1 239 24.4 7 M8X30 29.4 3 1.9
PL080X145SL 70 100 25 32.5 38 4560 465 130 13300 208 21.2 239 24.4 7 M8X30 29.4 3 1.9
PL090X155SL 65 114 30 39 44.5 4600 469 141 14400 203 20.7 255 26 10 M8X35 29.4 3 3.3
PL090X155SL 70 114 30 39 44.5 5600 571 160 16300 213 21.7 255 26 10 M8X35 29.4 3 3.3
PL090X155SL 75 114 30 39 44.5 6700 684 178 18200 222 22.6 255 26 10 M8X35 29.4 3 3.3
PL100X170SL 70 124 34 44 49.5 5710 582 163 16600 191 19.5 242 24.7 12 M8X35 29.4 3 4.7
PL100X170SL 75 124 34 44 49.5 6840 698 182 18600 200 20.4 242 24.7 12 M8X35 29.4 3 4.7
PL100X170SL 80 124 34 44 49.5 8090 826 202 20600 208 21.2 242 24.7 12 M8X35 29.4 3 4.7
PL110X185SL 75 136 39 50 57 6960 711 185 18900 177 18.1 226 23.1 9 M10X40 57.8 5.9 5.9
PL110X185SL 80 136 39 50 57 8250 842 207 21100 185 18.8 226 23.1 9 M10X40 57.8 5.9 5.9
PL110X185SL 85 136 39 50 57 9360 955 221 22500 186 18.9 226 23.1 9 M10X40 57.8 5.9 5.9
PL125X215SL 85 160 42 54 61 10200 1040 240 24500 187 19.1 240 24.4 12 M10X40 57.8 5.9 8.3
PL125X215SL 90 160 42 54 61 11800 1200 262 26700 194 19.8 240 24.4 12 M10X40 57.8 5.9 8.3
PL125X215SL 95 160 42 54 61 13500 1380 285 29100 200 20.4 240 24.4 12 M10X40 57.8 5.9 8.3
PL140X230SL 95 175 46 60.5 68.5 14600 1490 308 31400 196 20 242 24.7 10 M12X45 98 10 10
PL140X230SL 100 175 46 60.5 68.5 16600 1690 331 33800 201 20.5 242 24.7 10 M12X45 98 10 10
PL140X230SL 105 175 46 60.5 68.5 18700 1910 357 36400 206 21 242 24.7 10 M12X45 98 10 10
PL155X265SL 105 192 50 64.5 72.5 19200 1960 366 37300 195 19.9 237 24.2 12 M12X50 98 10 15
PL155X265SL 110 192 50 64.5 72.5 21600 2200 392 40000 199 20.3 237 24.2 12 M12X51 98 10 15
PL155X265SL 115 192 50 64.5 72.5 24000 2450 417 42600 203 20.7 237 24.2 12 M12X52 98 10 15
PL165X290SL 115 210 56 71 81 29500 3010 513 52300 222 22.7 259 26.4 8 M16X55 245 25 22
PL165X290SL 120 210 56 71 81 32600 3330 544 55500 226 23 259 26.4 8 M16X55 245 25 22
PL165X290SL 125 210 56 71 81 35300 3600 564 57600 225 23 259 26.4 8 M16X55 245 25 22
PL175X300SL 125 220 56 71 81 32600 3330 522 53300 208 21.2 246 25.1 8 M16X55 245 25 22
PL175X300SL 130 220 56 71 81 35900 3660 552 56300 212 21.6 246 25.1 8 M16X55 245 25 22
PL175X300SL 135 220 56 71 81 39400 4020 584 59600 215 22 246 25.1 8 M16X55 245 25 22
PL185X330SL 135 236 71 86 96 45000 4590 666 68000 194 19.8 228 23.2 10 M16X65 245 25 37
PL185X330SL 140 236 71 86 96 49100 5010 702 71600 197 20.1 228 23.2 10 M16X65 245 25 37
PL185X330SL 145 236 71 86 96 53500 5460 738 75300 200 20.4 228 23.2 10 M16X65 245 25 37
PL195X350SL 140 246 71 86 96 54800 5590 783 79900 220 22.5 254 26 12 M16X65 245 25 41
PL195X350SL 150 246 71 86 96 64600 6590 861 87900 226 23 254 26 12 M16X65 245 25 41
PL195X350SL 155 246 71 86 96 69800 7120 901 91900 228 23.3 254 26 12 M16X65 245 25 41
PL200X350SL 150 246 71 86 96 64600 6590 861 87900 226 23 254 26 12 M16X65 245 25 41
PL200X350SL 155 246 71 86 96 69800 7120 901 91900 228 23.3 254 26 12 M16X65 245 25 41
PL200X350SL 160 246 71 86 96 75200 7670 940 95900 231 23.6 254 26 12 M16X65 245 25 41
PL220X370SL 160 270 88 104 114 83000 8470 1040 106000 206 21 234 23.9 15 M16X80 245 25 54
PL220X370SL 165 270 88 104 114 89200 9100 1080 110000 208 21.2 234 23.9 15 M16X80 245 25 54
PL220X370SL 170 270 88 104 114 95700 9770 1130 115000 210 21.4 234 23.9 15 M16X80 245 25 54
PL240X405SL 170 295 92 109 122 111000 11300 1300 133000 233 23.8 260 26.6 12 M20X80 480 49 67
PL240X405SL 180 295 92 109 122 126000 12900 1400 143000 24.2 24.2 260 26.6 12 M20X80 480 49 67
PL240X405SL 190 295 92 109 122 141000 14400 1490 152000 24.2 24.2 260 26.6 12 M20X80 480 49 67
PL260X430SL 190 321 103 120 133 149000 15200 1570 160000 22.9 22.9 251 25.6 14 M20X90 480 49 82
PL260X430SL 200 321 103 120 133 169000 17200 1690 172000 23.3 23.3 251 25.6 14 M20X90 480 49 82
PL260X430SL 210 321 103 120 133 188000 19200 1790 183000 23.6 23.6 251 25.6 14 M20X90 480 49 82
PL280X460SL 210 346 114 134 147 196000 20000 1860 190000 22.2 22.2 241 24.6 16 M20X100 480 49 102
PL280X460SL 220 346 114 134 147 219000 22300 1990 203000 22.5 22.5 241 24.6 16 M20X100 480 49 102
PL280X460SL 230 346 114 134 147 242000 24700 2110 215000 22.8 22.8 241 24.6 16 M20X100 480 49 102
PL300X485SL 230 364 122 142 155 251000 25600 2190 223000 22.2 22.2 237 24.2 18 M20X100 480 49 118
PL300X485SL 240 364 122 142 155 277000 28300 2310 236000 22.5 22.5 237 24.2 18 M20X100 480 49 118
PL300X485SL 245 364 122 142 155 290000 29600 2370 242000 22.6 22.6 237 24.2 18 M20X100 480 49 118
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