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Single-row and duplex matched bearing bore10~220mm

Single-row and duplex matched bearing bore10~220mm

Single-row and duplex matched angular contact ball bearing

Single-row and duplex matched bearing bore10~220mm

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Overall dimensions（mm)Rated load（Single column）（KN）Rated load（Single column）{kgf}CoefficientRated speed min-1Location of action point(mm)Installation related dimensions(mm)Weight(kg)Bearing codeRated load(Combined form)（KN）Rated load(Combined form){kgf}Combined formRated speed （1）（min-1）Combined form action point distance（mm）a0Combined formInstallation related dimensions（mm）
dDBγ(minimum)γ1(minimum)CrCorCrCorf0Grease lubricationOil lubricationAda（minimum）da(maximum）γa（maximum）(Reference)Single columnDB combinationDF combinationDT combinationCrCorCrCorGrease lubricationOil lubricationBack combinationFront combinationDb(minimum)db(maximum）γb(maximum
150 320 65 4 1.5 289000 340000 29400 34500 15 1600 2200 131.1 168 302 3 25.9 7330B DB DF DT 470000 680000 48000 69500 1300 1800 262.2 132.2 — 311 1.5
150 320 65 4 1.5 315000 370000 32500 38000 14.5 1800 2400 100.3 168 302 3 26 7330A DB DF DT 515000 745000 52500 75500 1500 1900 200.7 70.7 — 311 1.5
150 270 45 3 1.1 225000 254000 22900 25900 15.5 1800 2600 110.6 164 256 2.5 11.2 7230B DB DF DT 365000 510000 37000 52000 1500 2000 221.2 131.2 — 263 1
150 270 45 3 1.1 248000 280000 25300 28500 15.2 2000 2800 83.1 164 256 2.5 11.2 7230A DB DF DT 405000 560000 41000 57000 1600 2200 166.3 76.3 — 263 1
150 225 35 2.1 1.1 137000 154000 14000 15700 16.3 2400 3000 71.6 162 213 2 4.75 7030A DB DF DT 222000 305000 22700 31500 1900 2400 143.3 73.3 — 218 1
150 210 28 2 1 102000 122000 10400 12400 16.5 4300 6000 38.1 160 200 2 2.96 7930C DB DF DT 166000 244000 16900 24900 3600 4800 76.2 20.2 — 204 1
150 210 28 2 1 96500 115000 9850 11800 16.5 3800 5000 56 160 200 2 2.97 7930A5 DB DF DT 157000 231000 16000 23500 3000 4000 112 56 — 204 1
140 300 62 4 1.5 275000 310000 28100 31500 14.8 1700 2400 123.3 158 282 3 21.6 7328B DB DF DT 445000 615000 45500 63000 1400 1900 246.6 122.6 — 291 1.5
140 300 62 4 1.5 300000 335000 30500 34500 14.3 2000 2600 94.5 158 282 3 21.4 7328A DB DF DT 490000 670000 50000 68500 1600 2000 189 65 — 291 1.5
140 250 42 3 1.1 197000 213000 20100 21700 15.6 2000 2800 102.8 154 236 2.5 8.94 7228B DB DF DT 320000 425000 32500 43500 1600 2200 205.6 121.6 — 243 1
140 250 42 3 1.1 218000 234000 22300 23900 15.2 2200 3000 77.3 154 236 2.5 8.92 7228A DB DF DT 355000 470000 36000 48000 1800 2400 154.6 70.6 — 243 1
140 210 33 2 1 120000 133000 12200 13500 16.3 3200 4300 67 150 200 2 3.9 7028A DB DF DT 194000 265000 19800 27000 2600 3400 134 68 — 204 1
140 190 24 1.5 1 79500 95500 8100 9700 16.5 4800 6700 34.1 149 181 1.5 1.63 7928C DB DF DT 129000 191000 13200 19400 3800 5300 68.2 20.2 — 184 1
140 190 24 1.5 1 75000 90000 7650 9200 16.4 4000 5600 50.5 149 181 1.5 1.63 7928A5 DB DF DT 122000 180000 12400 18400 3200 4500 100.9 52.9 — 184 1
130 280 58 4 1.5 250000 268000 25500 27400 14.8 1900 2600 115 148 262 3 17.6 7326B DB DF DT 405000 535000 41500 54500 1500 2000 230 114 — 271 1.5
130 280 58 4 1.5 273000 293000 27900 29800 14.2 2200 2800 88.2 148 262 3 17.5 7326A DB DF DT 445000 585000 45500 59500 1700 2200 176.3 60.3 — 271 1.5
130 230 40 3 1.1 171000 175000 17400 17800 15.7 2200 3000 95.5 144 216 2.5 7.1 7226B DB DF DT 278000 350000 28300 35500 1700 2400 191 111 — 223 1
130 230 40 3 1.1 189000 193000 19300 19600 15.3 2400 3200 72 144 216 2.5 7.06 7226A DB DF DT 310000 385000 31500 39500 1900 2600 143.9 63.9 — 223 1
130 200 33 2 1 117000 125000 12000 12800 16.2 3400 4500 64.1 140 190 2 3.68 7026A DB DF DT 191000 251000 19400 25600 2600 3600 128.3 62.3 — 194 1
130 180 24 1.5 1 78500 91000 8000 9250 16.5 5000 7100 32.8 139 171 1.5 1.5 7926C DB DF DT 128000 182000 13000 18500 4000 5600 65.5 17.5 — 174 1

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