Bonfiglioli - Houston Bearing and Supply

3 R310 R265,000 in•lbsn 1 i n 2 Tn 2 Pn 1 Pt Rn 2 [lbs]drivespeedgearratiooutputspeedratedtorqueratedpowerthermalcapacityrpm 1: rpm in·lbs HP HP IEC input NEMA inputPermissible overhung loads870 310 R3 120 7.3 157500 20 36 71 to 160 N56C to N280TC 20500 25600 9210 196310 R4 136 6.4 180500 21 24 71 to 160 N56C to N280TC 21300 26600 9600 196310 R4 160 5.4 213300 21 24 71 to 160 N56C to N280TC 22400 27900 10200 196310 R4 189 4.6 235400 19.5 24 71 to 160 N56C to N280TC 23500 29400 10700 196310 R4 206 4.2 205300 15.6 24 71 to 160 N56C to N280TC 24100 30100 11000 196310 R4 234 3.7 220400 14.8 24 71 to 160 N56C to N280TC 25100 31300 11500 196310 R4 258 3.4 212400 12.9 24 71 to 160 N56C to N280TC 25900 32200 11900 196310 R4 283 3.1 202700 11.2 24 71 to 160 N56C to N280TC 26600 33100 12300 196310 R4 305 2.9 218600 11.2 24 71 to 160 N56C to N280TC 27200 33900 12600 196310 R4 334 2.6 238900 11.2 24 71 to 160 N56C to N280TC 27900 34800 13000 196310 R4 363 2.4 224800 9.7 24 71 to 160 N56C to N280TC 28600 35700 13300 196310 R4 419 2.1 265500 9.9 24 71 to 160 N56C to N280TC 29900 37300 14000 196310 R4 454 1.9 197400 6.8 24 71 to 160 N56C to N280TC 30600 38200 14300 196310 R4 517 1.7 238100 7.2 24 71 to 160 N56C to N280TC 31800 39700 15000 196310 R4 590 1.5 192900 5.1 24 71 to 160 N56C to N280TC 33100 41300 15700 196310 R4 639 1.4 213300 5.2 24 71 to 160 N56C to N280TC 33900 42300 16100 196310 R4 757 1.1 247800 5.1 24 71 to 160 N56C to N280TC 35700 44500 17000 196310 R4 898 0.97 230100 4.0 24 71 to 160 N56C to N280TC 37600 46900 18000 196NHCNPCHZPZFZ311 R398,000 in•lbsn 1 i n 2 Tn 2 Pn 1 Pt Rn 2 [lbs]drivespeedgearratiooutputspeedratedtorqueratedpowerthermalcapacityrpm 1: rpm in·lbs HP HP IEC input NEMA inputPermissible overhung loads1750 311 R2 (B) 12.0 146 88900 219 101 180 to 225 N320TC-N360TC 9910 12300 3460 204311 R2 (B) 15.4 114 113600 218 101 180 to 225 N320TC-N360TC 10700 13300 3740 204311 R2 (C) 16.6 105 85600 152 121 180 to 225 N320TC-N360TC 10900 13600 3840 204311 R2 (A) 17.7 99 69100 115 101 132 to 200 N280TC 11100 13800 3920 204311 R2 (B) 18.3 96 135000 218 101 180 to 225 N320TC-N360TC 11200 14000 3970 204311 R2 (C) 21.3 82 110300 153 121 180 to 225 N320TC-N360TC 11800 14600 4180 204311 R2 (A) 22.8 77 88900 115 101 132 to 200 N280TC 12000 14900 4260 204311 R2 (C) 25.3 69 128400 150 121 180 to 225 N320TC-N360TC 12400 15400 4410 204311 R2 (A) 27.0 65 105300 115 101 132 to 200 N280TC 12600 15700 4490 204311 R3 53.0 33 135800 78 54 132 to 180 N280TC 15500 19200 5620 204311 R3 63.2 27.7 162100 78 54 132 to 180 N280TC 16300 20200 5960 204311 R3 68.0 25.7 174500 78 54 132 to 180 N280TC 16700 20700 6110 204311 R3 81.1 21.6 208200 78 54 132 to 180 N280TC 17600 21800 6500 204311 R3 96.3 18.2 228000 72 54 132 to 180 N280TC 18500 23000 6860 204311 R3 104 16.8 225500 66 54 132 to 180 N280TC 18900 23500 7040 204311 R3 124 14.2 237000 59 54 132 to 180 N280TC 19900 24700 7460 204311 R3 147 11.9 222200 46 54 132 to 180 N280TC 21000 26000 7890 204311 R4 154 11.3 183500 38 30 71 to 160 N56C to N280TC 21300 26400 8050 204311 R4 182 9.6 216500 37 30 71 to 160 N56C to N280TC 22400 27800 8490 204311 R4 198 8.8 235400 37 30 71 to 160 N56C to N280TC 22900 28500 8750 204311 R4 223 7.9 265000 38 30 71 to 160 N56C to N280TC 23800 29500 9080 204311 R4 266 6.6 309500 37 30 71 to 160 N56C to N280TC 25100 31100 9650 204311 R4 294 6.0 319300 34 30 71 to 160 N56C to N280TC 25800 32100 9960 204311 R4 322 5.4 327600 32 30 71 to 160 N56C to N280TC 26500 33000 10300 204NHCNPCHZPZFZ105