Feature
Types AL..F2D2/F4D2 are roller type freewheels from Suma industrial bearing supplier, self-contained, sealed and bearing supported, using two 160.. series bearings. Units are delivered oil lubricated.
Primarily used as overrunning or indexing clutches, the cover combination is chosen according to the type of drive, as shown overleaf. D2 cover is used
dH7 | Tkn-1 | Nimax2) | Namax3) | Dn7 | L1 | D5 | D3 | z | O | D4h7 | t | L5 | K | s | f | Tr | ||
(mm) | (Nm) | (min-1) | (min-1) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (kg) | (Ncm) | |
12 | 55 | 2500 | 7200 | 62 | 42 | 85 | 72 | 3 | 5.5 | 42 | 3 | 44 | 0.5 | 10.3 | 0.5 | 0.9 | 11 | |
15 | 125 | 1900 | 6500 | 68 | 52 | 92 | 78 | 3 | 5.5 | 47 | 3 | 54 | 0.5 | 10.3 | 0.8 | 1.3 | 15 | |
20 | 181 | 1600 | 5600 | 75 | 57 | 98 | 85 | 4 | 5.5 | 55 | 3 | 59 | 0.5 | 10.8 | 0.8 | 1.7 | 18 | |
25 | 288 | 1400 | 4500 | 90 | 60 | 118 | 104 | 6 | 6.6 | 68 | 3 | 62 | 0.5 | 10.5 | 1 | 2.6 | 36 | |
30 | 500 | 1300 | 4100 | 100 | 68 | 128 | 114 | 6 | 6.6 | 75 | 3 | 70 | 0.5 | 11.3 | 1 | 3.5 | 48 | |
35 | 725 | 1100 | 3800 | 110 | 74 | 138 | 124 | 6 | 6.6 | 80 | 3.5 | 76 | 1 | 11.8 | 1 | 4.5 | 60 | |
40 | 1025 | 950 | 3400 | 125 | 86 | 160 | 142 | 6 | 9 | 90 | 3.5 | 88 | 1 | 13.8 | 1.5 | 6.9 | 84 | |
45 | 1125 | 900 | 3200 | 130 | 86 | 165 | 146 | 8 | 9 | 95 | 3.5 | 88 | 1 | 13.8 | 1.5 | 7.1 | 94 | |
AL..F2D2 AL..F4D2 | 50 | 2125 | 850 | 2800 | 150 | 92 | 185 | 166 | 8 | 9 | 110 | 4 | 94 | 1 | 12.8 | 1.5 | 10.1 | 158 |
55 | 2625 | 720 | 2650 | 160 | 104 | 204 | 182 | 8 | 11 | 115 | 4 | 106 | 1.5 | 16.8 | 2 | 13.1 | 150 | |
60 | 3500 | 680 | 2450 | 170 | 114 | 214 | 192 | 10 | 11 | 125 | 4 | 116 | 1.5 | 16.3 | 2 | 15.6 | 160 | |
70 | 5750 | 580 | 2150 | 190 | 134 | 234 | 212 | 10 | 11 | 140 | 4 | 136 | 1.5 | 17.8 | 2.5 | 20.4 | 360 | |
80 | 8500 | 480 | 1900 | 210 | 144 | 254 | 232 | 10 | 11 | 160 | 4 | 146.31.5 | 20.3 | 2.5 | 26.7 | 360 | ||
90 | 14500 | 380 | 1700 | 230 | 158 | 278 | 254 | 10 | 14 | 180 | 4.5 | 161 | 1.5 | 20 | 3 | 39 | 680 | |
100 | 20000 | 350 | 1450 | 270 | 182 | 335 | 305 | 10 | 18 | 210 | 5 | 184 | 2.5 | 28 | 3 | 66 | 880 | |
120 | 31250 | 250 | 1250 | 310 | 202 | 375 | 345 | 12 | 18 | 240 | 5 | 204 | 2.5 | 28.5 | 3 | 91 | 1200 | |
150 | 70000 | 180 | 980 | 400 | 246 | 485 | 445 | 12 | 22 | 310 | 5 | 249 | 2.5 | 31 | 4 | 186 | 1350 | |
200 | 175000120 | 750 | 520 | 326 | 625 | 565 | 18 | 26 | 400 | 5 | 328 | 3 | 40 | 5 | 425 | 4200 | ||
250 | 287500 | 100 | 620 | 610 | 396 | 740 | 680 | 20 | 33 | 480 | 5 | 398 | 3 | 45 | 5 | 680 | 6500 | |
ALM..F2D2 | 25 | 388 | 1100 | 2800 | 90 | 60 | 118 | 104 | 4 | 6.6 | 68 | 3 | 62 | 0.5 | 10.5 | 1 | 2.7 | 41 |
ALM..F4D2 | 30 | 588 | 1000 | 2500 | 100 | 68 | 128 | 114 | 6 | 6.6 | 75 | 3 | 70 | 0.5 | 11.3 | 1 | 36.65 | 64 |
35 | 838 | 900 | 2400 | 110 | 74 | 138 | 124 | 6 | 6.6 | 80 | 3.5 | 76 | 1 | 11.8 | 4.7 | 76 |
1) Tmax = 2xTKN 2)Inner race overruns 3) Outer race overruns |
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Add: Liudao Industrial Park, YaoguanTown, Wujin District , Changzhou City , Jiangsu Province, China , 213102