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Dört nokatly kontakt top podşipnikleri iki bölege bölünen içki halkany görkezýär. Bu podşipnikleriň diňe biri iki ugurda-da möhüm eksenel ýükleri saklap biler. top we kapas ýygnagy bilen daşarky halkany iki içki halkanyň ýarysyndan aýratyn gurup bolýar. 35 ° kontakt burçy ýokary eksenel ýük göterijiligini üpjün edýär. Bu görnüş, eksenel ýük köp bolan arassa eksenel ýükleri ýa-da kombinirlenen ýükleri götermek üçin amatlydyr.
QJ seriýasy
Rulman elementi Serhet ölçegleri (mm) Ratesük bahalary (KN) Fatadawlyk ýük çäkleri (Kn) Çaltlygy çäklendirmek (rpm) Gurnama bilen baglanyşykly ölçegler Centerük merkezi
d D B r min. Cr Kor Cu Greaglamak Nebit da Min. Da Maks. Maks. a (mm)
QJ208 40 80 18 1.1 52.7 45 3.05 6,900 9,200 47 73 1 34.5
QJ209 45 85 19 1.1 58.5 51 3.5 6,200 8,200 52 78 1 37.5
QJ210 50 90 20 1.1 61.8 56 3.8 5,600 7,500 57 83 1 40.5
QJ211 55 100 21 1.5 79.3 76.5 4.8 5,100 6,800 63.5 91.5 1.5 44.5
QJ212 60 110 22 1.5 92.3 86.5 5.9 4700 6,300 68.5 101.5 1.5 49
QJ213 65 120 23 1.5 104 110 6.55 4,400 5,800 73.5 111.5 1.5 53.5
QJ214 70 125 24 1.5 114 120 7.15 4000 5,400 78.5 116.5 1.5 56.5
QJ215 75 130 25 1.5 117 122 7.55 3,800 5000 83.5 121.5 1.5 59
QJ216 80 140 26 2 138 146 8.65 3500 4700 90 130 2 63.5
QJ217 85 150 28 2 148 160 9.65 3,300 4,400 95 140 2 68
QJ218 90 160 30 2 174 186 11.1 3,100 4,200 100 150 2 72
QJ219 95 170 32 2.1 199 210 12.4 3000 3,900 107 158 2 76.5
QJ220 100 180 34 2.1 225 240 12.9 2800 3,700 112 168 2 81
QJ222 110 200 38 2.1 265 305 15.5 2500 3,400 122 188 2 89.5
QJ224 120 215 40 2.1 286 340 17.7 2300 3,100 132 203 2 96.5
QJ306 30 72 19 1.1 44 57.5 2.46 8,000 11,000 37 65 1 30
QJ307 30 80 21 1.5 55 73 3.15 7,000 9,300 43.5 71.5 1.5 33
QJ308 40 90 23 1.5 67 91.5 3.95 6,200 8,200 48.5 81.5 1.5 37.5
QJ309 45 100 25 1.5 87 121 5.2 5500 7,400 53.5 91.5 1.5 42
QJ310 50 110 27 2 102 145 6.2 5000 6,700 60 100 2 46
QJ311 55 120 29 2 118 170 7.3 4600 6,100 65 110 2 50.5
QJ312 60 130 31 2.1 135 198 8.5 4,200 5,700 72 118 2 55
QJ313 65 140 33 2.1 153 228 9.7 3,900 5,200 77 128 2 59
QJ314 70 150 35 2.1 172 260 10.7 3600 4,800 82 138 2 63.5
QJ315 75 160 37 2.1 187 294 11.7 3,400 4500 87 148 2 68
QJ316 80 170 39 2.1 202 330 12.7 3,200 4,200 92 158 2 72
QJ317 85 180 41 3 218 370 13.8 3000 4000 99 166 2.5 76.5
QJ318 90 190 43 3 235 410 14.8 2800 3,800 104 176 2.5 81
QJ319 95 200 45 3 251 450 16 2700 3500 109 186 2.5 85
QJ320 100 215 47 3 302 585 20 2500 3,400 114 201 2.5 91
QJ322 110 240 50 3 338 680 22.1 2300 3,100 124 226 2.5 101
QJ324 120 260 55 3 359 765 23.8 2100 2800 134 246 2.5 110
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