Bonfiglioli - Houston Bearing and Supply

3 R303 R23,000 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 303 R4 255 3.4 16500 1.0 20 71 to 112 N56C to N280TC 12400 14300 4380 154303 R4 290 3.0 23700 1.3 20 71 to 112 N56C to N280TC 12900 14900 4580 154303 R4 313 2.8 17100 0.86 20 71 to 112 N56C to N280TC 13200 15200 4690 154303 R4 336 2.6 21500 1.0 20 71 to 112 N56C to N280TC 13400 15500 4800 154303 R4 364 2.4 21800 0.94 20 71 to 112 N56C to N280TC 13800 15900 4910 154303 R4 390 2.2 17700 0.71 20 71 to 112 N56C to N280TC 14100 16300 5050 154303 R4 452 1.9 20100 0.70 20 71 to 112 N56C to N280TC 14700 17000 5300 154303 R4 528 1.6 18700 0.56 20 71 to 112 N56C to N280TC 15400 17800 5580 154303 R4 567 1.5 23500 0.65 20 71 to 112 N56C to N280TC 15700 18200 5710 154303 R4 639 1.4 16800 0.41 20 71 to 112 N56C to N280TC 16300 18900 5940 154303 R4 797 1.1 17300 0.34 20 71 to 112 N56C to N280TC 17400 20200 6380 154NHCNPCHZPZFZ305 R47,000 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 305 R2 9.23 190 11700 37 24 71 to 132 N56C to N280TC 3730 4310 1160 162305 R2 10.9 161 13700 37 24 71 to 132 N56C to N280TC 3920 4520 1230 162305 R2 13.7 128 17300 37 24 71 to 132 N56C to N280TC 4200 4860 1320 162305 R2 15.9 110 20100 37 24 71 to 132 N56C to N280TC 4390 5070 1390 162305 R2 19.2 91 24300 37 24 71 to 132 N56C to N280TC 4650 5360 1480 162305 R3 25.7 68 20900 25 18.8 71 to 132 N56C to N280TC 5070 5860 1630 162305 R3 31.5 56 25600 25 18.8 71 to 132 N56C to N280TC 5390 6230 1750 162305 R3 37.1 47 30200 25 18.8 71 to 132 N56C to N280TC 5650 6540 1850 162305 R3 42.6 41 30200 22 18.8 71 to 132 N56C to N280TC 5890 6830 1930 162305 R3 46.6 38 36200 24 18.8 71 to 132 N56C to N280TC 6070 7020 1990 162305 R3 50.3 35 35700 22 18.8 71 to 132 N56C to N280TC 6200 7170 2040 162305 R3 54.2 32 29600 16.7 18.8 71 to 132 N56C to N280TC 6330 7330 2090 162305 R3 63.1 27.7 36200 17.5 18.8 71 to 132 N56C to N280TC 6650 7670 2200 162305 R3 73.3 23.9 29600 12.3 18.8 71 to 132 N56C to N280TC 6940 8020 2320 162305 R3 78.7 22.2 36200 14.0 18.8 71 to 132 N56C to N280TC 7100 8200 2370 162305 R3 91.5 19.1 29600 9.9 18.8 71 to 132 N56C to N280TC 7410 8570 2490 162305 R3 111 15.8 25500 7.0 18.8 71 to 132 N56C to N280TC 7860 9090 2660 162305 R4 129 13.5 42800 10.4 16.1 71 to 132 N56C to N280TC 8230 9510 2790 162305 R4 148 11.8 34600 7.4 16.1 71 to 132 N56C to N280TC 8570 9910 2940 162305 R4 158 11.1 42800 8.5 16.1 71 to 132 N56C to N280TC 8750 10100 2990 162305 R4 185 9.5 34600 5.9 16.1 71 to 132 N56C to N280TC 9170 10600 3150 162305 R4 214 8.2 43000 6.3 16.1 71 to 132 N56C to N280TC 9570 11100 3300 162305 R4 231 7.6 29600 4.0 16.1 71 to 132 N56C to N280TC 9800 11300 3410 162305 R4 255 6.9 29600 3.7 16.1 71 to 132 N56C to N280TC 10100 11700 3510 162305 R4 290 6.0 43700 4.8 16.1 71 to 132 N56C to N280TC 10500 12100 3660 162305 R4 313 5.6 29600 3.0 16.1 71 to 132 N56C to N280TC 10700 12400 3770 162305 R4 336 5.2 37200 3.5 16.1 71 to 132 N56C to N280TC 11000 12700 3840 162305 R4 364 4.8 37700 3.3 16.1 71 to 132 N56C to N280TC 11200 13000 3950 162305 R4 390 4.5 30800 2.5 16.1 71 to 132 N56C to N280TC 11500 13200 4050 162305 R4 452 3.9 39000 2.7 16.1 71 to 132 N56C to N280TC 12000 13800 4260 162305 R4 528 3.3 32300 1.9 16.1 71 to 132 N56C to N280TC 12600 14500 4460 162NHCNPCHZPZFZ93