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7300 Series

7300 Series

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  • 7300 Series
  • 7300 Series
selectInquiryBearing NumbersPrincipal dimensions(mm) Basic load ratings(N)Basic load ratings(kgf)ValueLimiting Speed (rpm)Distance of action point(mm)Abutment and fillet dimensions WeightBasic load ratings(duplex bearing) (N) Basic load ratings(duplex bearing) (kgf)Limiting Speed(duplex bearing) (rpm)Distance of action point (duplex bearing)(a0)Installation dimensions(duplex bearing)
Single rowDBDFDTdDBr(min)r1(min)CrCorCrCorfoGreaseOilada(min)Da(max)ra(max)(kg)CrCorCrCorGreaseOilback-to-back arrangementface-to-face arrangementdb(min)Db(max)rb(max)
7311A 7311DB 7311DF 7311DT 55 120 29 2 1 86000 61500 8750 6250 13.9 5000 6700 39.8 65 110 2 1.41 139000 123000 14200 12500 4000 5600 79.5 21.5 61 114 1
7311B 7311DB 7311DF 7311DT 55 120 29 2 1 79000 56500 8050 5750 14.4 4500 6300 51.2 65 110 2 1.45 128000 113000 13100 11500 3600 5000 102.4 44.4 61 114 1
7312A 7312DB 7312DF 7312DT 60 130 31 2.1 1.1 98000 71500 10000 7250 13.9 4800 6300 42.9 72 118 2 1.74 159000 143000 16200 14500 3800 5000 85.9 23.9 67 123 1
7312B 7312DB 7312DF 7312DT 60 130 31 2.1 1.1 90000 65500 9200 6700 14.4 4300 5600 55.4 72 118 2 1.78 146000 131000 14900 13400 3400 4500 110.7 48.7 67 123 1
7313A 7313DB 7313DF 7313DT 65 140 33 2.1 1.1 111000 82000 11300 8350 14 4300 6000 46.1 77 128 2 2.12 180000 164000 18400 16700 3600 4800 92.2 26.2 72 133 1
7313B 7313DB 7313DF 7313DT 65 140 33 2.1 1.1 102000 75500 10400 7700 14.5 3800 5300 59.5 77 128 2 2.17 166000 151000 16900 15400 3200 4300 119 53 72 133 1
7314A 7314DB 7314DF 7314DT 70 150 35 2.1 1.1 125000 93500 12700 9550 14.2 4000 5300 49.3 82 138 2 2.6 203000 187000 20700 19100 3200 4300 98.5 28.5 77 143 1
7314B 7314DB 7314DF 7314DT 70 150 35 2.1 1.1 114000 86000 11700 8750 14.5 3600 5000 63.6 82 138 2 2.65 186000 172000 19000 17500 1800 4000 127.3 57.3 77 143 1
7315A 7315DB 7315DF 7315DT 75 160 37 2.1 1.1 136000 106000 13800 10800 14 3800 5000 52.4 87 148 2 3.13 221000 212000 22500 21600 3000 4000 104.8 30.8 82 153 1
7315B 7315DB 7315DF 7315DT 75 160 37 2.1 1.1 125000 97500 12700 9900 14.5 3400 4800 67.8 87 148 2 3.19 202000 195000 20600 19800 2800 3800 135.6 61.6 82 153 1
7312A 7312DB 7312DF 7312DT 60 130 31 2.1 1.1 98000 71500 10000 7250 13.9 4800 6300 42.9 72 118 2 1.74 159000 143000 16200 14500 3800 5000 85.9 23.9 67 123 1
7312B 7312DB 7312DF 7312DT 60 130 31 2.1 1.1 90000 65500 9200 6700 14.4 4300 5600 55.4 72 118 2 1.78 146000 131000 14900 13400 3400 4500 110.7 48.7 67 123 1
7313A 7313DB 7313DF 7313DT 65 140 33 2.1 1.1 111000 82000 11300 8350 14 4300 6000 46.1 77 128 2 2.12 180000 164000 18400 16700 3600 4800 92.2 26.2 72 133 1
7313B 7313DB 7313DF 7313DT 65 140 33 2.1 1.1 102000 75500 10400 7700 14.5 3800 5300 59.5 77 128 2 2.17 166000 151000 16900 15400 3200 4300 119 53 72 133 1
7314A 7314DB 7314DF 7314DT 70 150 35 2.1 1.1 125000 93500 12700 9550 14.2 4000 5300 49.3 82 138 2 2.6 203000 187000 20700 19100 3200 4300 98.5 28.5 77 143 1
7314B 7314DB 7314DF 7314DT 70 150 35 2.1 1.1 114000 86000 11700 8750 14.5 3600 5000 63.6 82 138 2 2.65 186000 172000 19000 17500 1800 4000 127.3 57.3 77 143 1
7315A 7315DB 7315DF 7315DT 75 160 37 2.1 1.1 136000 106000 13800 10800 14 3800 5000 52.4 87 148 2 3.13 221000 212000 22500 21600 3000 4000 104.8 30.8 82 153 1
7315B 7315DB 7315DF 7315DT 75 160 37 2.1 1.1 125000 97500 12700 9900 14.5 3400 4800 67.8 87 148 2 3.19 202000 195000 20600 19800 2800 3800 135.6 61.6 82 153 1
7316A 7316DB 7316DF 7316DT 80 170 39 2.1 1.1 147000 119000 15000 12100 14 3600 4800 55.6 92 158 2 3.71 239000 238000 24400 24200 2800 3800 111.2 33.2 87 163 1
7316B 7316DB 7316DF 7316DT 80 170 39 2.1 1.1 135000 109000 13800 11100 14.5 3200 4300 71.9 92 158 2 3.79 219000 218000 22400 22300 2600 3400 143.9 65.9 87 163 1
7317A 7317DB 7317DF 7317DT 85 180 41 3 1.1 159000 133000 16200 13500 14.1 3400 4500 58.8 99 166 2.5 4.33 258000 265000 26300 27000 2600 3600 117.5 35.5 92 173 1
7317B 7317DB 7317DF 7317DT 85 180 41 3 1.1 146000 122000 14800 12400 14.6 3000 4000 76.1 99 166 2.5 4.43 236000 244000 24100 24800 2400 3200 152.2 70.2 92 173 1
7318A 7318DB 7318DF 7318DT 90 190 43 3 1.1 171000 147000 17400 15000 14.1 3200 4300 61.9 104 176 2.5 5.06 277000 294000 28300 30000 2600 3400 123.8 37.8 97 183 1
7318B 7318DB 7318DF 7318DT 90 190 43 3 1.1 156000 135000 15900 13800 14.6 2800 3800 80.2 104 176 2.5 5.17 254000 270000 25900 27600 2200 3000 160.5 74.5 97 183 1
7319A 7319DB 7319DF 7319DT 95 200 45 3 1.1 183000 162000 18600 16600 14.1 3000 4000 65.1 109 186 2.5 5.83 297000 325000 30500 33000 2400 3200 130.2 40.2 102 193 1
7319B 7319DB 7319DF 7319DT 95 200 45 3 1.1 167000 149000 17100 15200 14.6 2600 3600 84.3 109 186 2.5 5.98 272000 298000 27700 30500 2200 3000 168.7 78.7 102 193 1
7316A 7316DB 7316DF 7316DT 80 170 39 2.1 1.1 147000 119000 15000 12100 14 3600 4800 55.6 92 158 2 3.71 239000 238000 24400 24200 2800 3800 111.2 33.2 87 163 1
7316B 7316DB 7316DF 7316DT 80 170 39 2.1 1.1 135000 109000 13800 11100 14.5 3200 4300 71.9 92 158 2 3.79 219000 218000 22400 22300 2600 3400 143.9 65.9 87 163 1
7317A 7317DB 7317DF 7317DT 85 180 41 3 1.1 159000 133000 16200 13500 14.1 3400 4500 58.8 99 166 2.5 4.33 258000 265000 26300 27000 2600 3600 117.5 35.5 92 173 1
7317B 7317DB 7317DF 7317DT 85 180 41 3 1.1 146000 122000 14800 12400 14.6 3000 4000 76.1 99 166 2.5 4.43 236000 244000 24100 24800 2400 3200 152.2 70.2 92 173 1
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