Yuk ko'tarish qobiliyatiga qo'shimcha ravishda yuqori aniqlik va qattiqlik talab etilsa, SGL burchakli kontaktli rulmanlar afzalroqdir.Ayniqsa, yuqori aniqlikka uchburchak profilli aniq, ishlov berilgan, qotib qolgan va tuproqli rulmanli halqalar orqali erishiladi.Rulman halqalari orasiga aşınmaya bardoshli plastmassadan rolik va qafas majmuasi o'rnatilgan.Kvadrat prokat elementlaridan foydalanish (diametri uzunlikka teng) rulmandagi kinematik sharoitlarni sezilarli darajada yaxshilaydi.Rulman, ayniqsa, past ishqalanish bilan bir xil ishlaydi va yuqori tezlikka mos keladi.
SGL seriyali burchakli kontaktli rulmanlar Nominal aloqa burchagi = 45 ° | | | | | | | | | | | | |
Belgilanish | Buyurtma belgilash | Massasi m | O'lchamlari | O'lchovlar seriyasi | O'rnatish o'lchamlari | Asosiy yuk ko'rsatkichlari | Charchoq chegara yuklari | Malumot tezligi | Tezlikni cheklash |
=kg | d | D | H | D1 | d1 | a | DIN 623-1 ga muvofiq | Da | db | Db min | s | din.Cr N | stat.C0r N | din.Ca N | stat.C0a N | Cur N | Cua N | npr min–1 | nG min–1 |
SGL1730 | F-587391.SGL | 0,015 | 17 | 30 | 7 | 22.5 | 24.5 | 11.75 | - | 22.5 | 24.5 | 31 | 1 | 3500 | 3550 | 8400 | 17 700 | 610 | 2480 | 7000 | 3200 |
SGL3042 | F-587397.SGL | 0,022 | 30 | 42 | 7 | 34.5 | 37.5 | 18 | - | 34.5 | 37.5 | 43 | 1 | 4400 | 5500 | 10 600 | 27 500 | 940 | 3850 | 5100 | 2100 |
SGL3547 | F-618875.SGL | 0,024 | 35 | 47 | 7 | 40 | 42 | 20.5 | - | 40 | 42 | 48 | 1 | 4800 | 6400 | 11500 | 32 000 | 1110 | 4500 | 4600 | 1800 |
SGL4052 | F-557493.SGL | 0,026 | 40 | 52 | 7 | 45.5 | 46.5 | 23 | 1808 | 45.5 | 46.5 | 53 | 1 | 6900 | 9600 | 16 600 | 48 000 | 1650 | 6700 | 4300 | 1600 |
SGL4558 | F-238341.SGL | 0,033 | 45 | 58 | 7 | 51 | 52.2 | 25.75 | 1809 | 51 | 52.2 | 59 | 1 | 7600 | 11200 | 18 200 | 56 000 | 1950 | 7900 | 3900 | 1400 |
SGL5065 | F-557494.SGL | 0,042 | 50 | 65 | 7 | 57.3 | 57.7 | 28.75 | 1810 | 57.3 | 57.7 | 66 | 1 | 9900 | 14 900 | 23 700 | 75 000 | 1730 | 7000 | 3600 | 1300 |
SGL6078 | F-238166.SGL | 0,085 | 60 | 78 | 10 | 68 | 70 | 34.5 | 1812 | 68 | 70 | 79 | 1 | 14 300 | 21 700 | 34 500 | 109 000 | 2500 | 10 200 | 3200 | 1100 |
SGL6585 | F-557495.SGL | 0,106 | 65 | 85 | 10 | 75 | 77 | 37.5 | 1813 yil | 75 | 77 | 86 | 1 | 15 000 | 23 900 | 36 000 | 119 000 | 2750 | 11200 | 3000 | 1000 |
SGL80100 | F-238167.SGL | 0,12 | 80 | 100 | 10 | 90 | 92 | 45 | 1816 yil | 90 | 92 | 101 | 1.5 | 16 600 | 29 000 | 40 000 | 144 000 | 3350 | 13 600 | 2500 | 850 |
SGL85110 | F-587396.SGL | 0,228 | 85 | 110 | 13 | 96 | 99 | 48,75 | 1817 yil | 96 | 99 | 111 | 1.5 | 21 400 | 36 000 | 51 000 | 180 000 | 4350 | 17 700 | 2400 | 750 |
SGL98130 | F-238584.SGL | 0,42 | 98 | 130 | 16 | 113 | 115 | 57 | - | 113 | 115 | 131 | 1.5 | 37 000 | 63 000 | 89 000 | 315 000 | 7700 | 31 000 | 2200 | 650 |
SGL105130 | F-240120.SGL | 0,269 | 105 | 130 | 13 | 116.5 | 118.5 | 58,75 | 1821 yil | 116.5 | 118.5 | 131 | 1.5 | 28 500 | 52 000 | 68 000 | 260 000 | 6000 | 24 400 | 2000 | 600 |
SGL130165 | F-631562.SGL | 0,64 | 130 | 165 | 17.5 | 146 | 149 | 73,75 | - | 146 | 149 | 166 | 1.5 | 49 000 | 90 000 | 118 000 | 450 000 | 8600 | 35 000 | 1800 | 500 |
SGL140175 | F-550953.SGL | 0,69 | 140 | 175 | 18 | 156 | 159 | 78,75 | 1828 | 156 | 159 | 176 | 1.5 | 50 000 | 95 000 | 121 000 | 475 000 | 9000 | 36 500 | 1700 | 450 |
SGL180225 | F-550954.SGL | 1.44 | 180 | 225 | 22 | 200 | 205 | 101.25 | 1836 yil | 200 | 205 | 226 | 2 | 75 000 | 151 000 | 181 000 | 750 000 | 14 400 | 58 000 | 1500 | 350 |
SGL200250 | F-565516.SGL | 1.93 | 200 | 250 | 24 | 222.5 | 227.5 | 112.5 | 1840 | 222.5 | 227.5 | 251 | 2 | 100 000 | 199 000 | 240 000 | 990 000 | 19 000 | 77 000 | 1300 | 300 |
SGL240310 | F-571366.SGL | 4.55 | 240 | 310 | 33 | 272 | 278 | 137.5 | - | 272 | 278 | 311 | 2.5 | 153 000 | 320 000 | 370 000 | 1 600 000 | 31 000 | 125 000 | 1200 | 250 |
SGL260320 | F-555613.SGL | 3 | 260 | 320 | 30 | 287 | 293 | 145 | - | 287 | 293 | 321 | 2.5 | 126 000 | 280 000 | 305 000 | 1 390 000 | 25 500 | 103 000 | 1100 | 250 |
SGL290330 | F-614821.SGL | 1.78 | 290 | 330 | 20 | 307.4 | 312.6 | 155 | - | 307.4 | 312.6 | 331 | 2.5 | 84 000 | 217 000 | 203 000 | 1 090 000 | 17 600 | 72 000 | 1000 | 200 |
SGL340400 | F-565223.SGL | 4.85 | 340 | 400 | 30 | 367 | 373 | 185 | - | 367 | 373 | 401 | 3 | 181 000 | 440 000 | 435 000 | 2 200 000 | 39 000 | 158 000 | 900 | 200 |