Angular contact roller bearings SGL ay mas mainam na gamitin kung mataas ang katumpakan at katigasan ay kinakailangan bilang karagdagan sa isang mataas na load carrying capacity.Ang partikular na mataas na katumpakan ay nakakamit sa pamamagitan ng eksaktong, machined, hardened at ground bearing rings na may triangular na profile.Ang isang roller at cage assembly mula sa wear-resistant na plastic ay nakaayos sa pagitan ng mga bearing ring.Ang paggamit ng mga quadratic rolling elements (diameter ay katumbas ng haba) ay makabuluhang nagpapabuti sa kinematic na kondisyon sa tindig.Ang tindig ay tumatakbo partikular na pare-pareho na may mababang alitan at angkop para sa mataas na bilis.
Angular contact roller bearings SGL series Nominal na anggulo ng contact = 45° | | | | | | | | | | | | |
Pagtatalaga | Pag-order ng pagtatalaga | Misa m | Mga sukat | Serye ng dimensyon | Mga sukat ng pag-mount | Mga pangunahing rating ng pagkarga | Nakakapagod na limit load | Bilis ng sanggunian | Nililimitahan ang bilis |
=kg | d | D | H | D1 | d1 | a | sa DIN 623-1 | Da | db | Db min | s | dyn.Cr N | stat.C0r N | dyn.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 | 3,500 | 3,550 | 8,400 | 17,700 | 610 | 2,480 | 7,000 | 3,200 |
SGL3042 | F-587397.SGL | 0.022 | 30 | 42 | 7 | 34.5 | 37.5 | 18 | – | 34.5 | 37.5 | 43 | 1 | 4,400 | 5,500 | 10,600 | 27,500 | 940 | 3,850 | 5,100 | 2,100 |
SGL3547 | F-618875.SGL | 0.024 | 35 | 47 | 7 | 40 | 42 | 20.5 | – | 40 | 42 | 48 | 1 | 4,800 | 6,400 | 11,500 | 32,000 | 1,110 | 4,500 | 4,600 | 1,800 |
SGL4052 | F-557493.SGL | 0.026 | 40 | 52 | 7 | 45.5 | 46.5 | 23 | 1808 | 45.5 | 46.5 | 53 | 1 | 6,900 | 9,600 | 16,600 | 48,000 | 1,650 | 6,700 | 4,300 | 1,600 |
SGL4558 | F-238341.SGL | 0.033 | 45 | 58 | 7 | 51 | 52.2 | 25.75 | 1809 | 51 | 52.2 | 59 | 1 | 7,600 | 11,200 | 18,200 | 56,000 | 1,950 | 7,900 | 3,900 | 1,400 |
SGL5065 | F-557494.SGL | 0.042 | 50 | 65 | 7 | 57.3 | 57.7 | 28.75 | 1810 | 57.3 | 57.7 | 66 | 1 | 9,900 | 14,900 | 23,700 | 75,000 | 1,730 | 7,000 | 3,600 | 1,300 |
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 | 2,500 | 10,200 | 3,200 | 1,100 |
SGL6585 | F-557495.SGL | 0.106 | 65 | 85 | 10 | 75 | 77 | 37.5 | 1813 | 75 | 77 | 86 | 1 | 15,000 | 23,900 | 36,000 | 119,000 | 2,750 | 11,200 | 3,000 | 1,000 |
SGL80100 | F-238167.SGL | 0.12 | 80 | 100 | 10 | 90 | 92 | 45 | 1816 | 90 | 92 | 101 | 1.5 | 16,600 | 29,000 | 40,000 | 144,000 | 3,350 | 13,600 | 2,500 | 850 |
SGL85110 | F-587396.SGL | 0.228 | 85 | 110 | 13 | 96 | 99 | 48.75 | 1817 | 96 | 99 | 111 | 1.5 | 21,400 | 36,000 | 51,000 | 180,000 | 4,350 | 17,700 | 2,400 | 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 | 7,700 | 31,000 | 2,200 | 650 |
SGL105130 | F-240120.SGL | 0.269 | 105 | 130 | 13 | 116.5 | 118.5 | 58.75 | 1821 | 116.5 | 118.5 | 131 | 1.5 | 28,500 | 52,000 | 68,000 | 260,000 | 6,000 | 24,400 | 2,000 | 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 | 8,600 | 35,000 | 1,800 | 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 | 9,000 | 36,500 | 1,700 | 450 |
SGL180225 | F-550954.SGL | 1.44 | 180 | 225 | 22 | 200 | 205 | 101.25 | 1836 | 200 | 205 | 226 | 2 | 75,000 | 151,000 | 181,000 | 750,000 | 14,400 | 58,000 | 1,500 | 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 | 1,300 | 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 | 1,200 | 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 | 1,100 | 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 | 1,000 | 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 |