Bonfiglioli - Houston Bearing and Supply

3 R306 R83,000 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 306 R4 168 5.2 67500 6.3 20 71 to 132 N56C to N280TC 17200 20300 5550 170306 R4 181 4.8 76600 6.6 20 71 to 132 N56C to N280TC 17600 20800 5690 170306 R4 214 4.1 83400 6.1 20 71 to 132 N56C to N280TC 18500 21800 6020 170306 R4 138 3.8 65700 4.5 20 71 to 132 N56C to N280TC 19000 22400 6160 170306 R4 249 3.5 71800 4.5 20 71 to 132 N56C to N280TC 19400 22900 6320 170306 R4 289 3.0 73100 4.0 20 71 to 132 N56C to N280TC 20300 23900 6660 170306 R4 312 2.8 65700 3.3 20 71 to 132 N56C to N280TC 20800 24500 6820 170306 R4 377 2.3 60200 2.5 20 71 to 132 N56C to N280TC 22000 25900 7270 170306 R4 420 2.1 76600 2.9 20 71 to 132 N56C to N280TC 22700 26800 7520 170306 R4 455 1.9 66500 2.3 20 71 to 132 N56C to N280TC 23300 27400 7740 170306 R4 488 1.8 78000 2.5 20 71 to 132 N56C to N280TC 23800 28000 7910 170306 R4 550 1.6 56600 1.6 20 71 to 132 N56C to N280TC 24600 29000 8240 170306 R4 590 1.5 57300 1.5 20 71 to 132 N56C to N280TC 25100 29600 8430 170306 R4 665 1.3 58600 1.4 20 71 to 132 N56C to N280TC 26100 30700 8770 170306 R4 830 1.0 61100 1.2 20 71 to 132 N56C to N280TC 27900 32800 9460 170NHCNPCHZPZFZ307 R115,000 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 307 R2 13.0 135 34300 78 47 132 to 200 N280TC 7020 9360 2440 178307 R2 15.5 113 40900 78 47 132 to 200 N280TC 7410 9850 2580 178307 R2 19.8 88 52500 78 47 132 to 200 N280TC 7990 10600 2810 178307 R2 23.5 74 61700 77 47 132 to 200 N280TC 8410 11200 2970 178307 R3 31.6 55 38800 37 30 71 to 160 N56C to N280TC 9200 12200 3280 178307 R3 37.7 46 46300 37 30 71 to 160 N56C to N280TC 9700 12900 3480 178307 R3 44.6 39 54600 37 30 71 to 160 N56C to N280TC 10200 13500 3690 178307 R3 55.9 31 68600 37 30 71 to 160 N56C to N280TC 10900 14500 3970 178307 R3 65.0 26.9 79700 37 30 71 to 160 N56C to N280TC 11400 15200 4180 178307 R3 71.8 24.4 86400 37 30 71 to 160 N56C to N280TC 11700 15600 4310 178307 R3 78.6 22.3 92200 36 30 71 to 160 N56C to N280TC 12100 16100 4440 178307 R3 83.4 21.0 86400 32 30 71 to 160 N56C to N280TC 12300 16300 4540 178307 R3 99.0 17.7 71600 22 30 71 to 160 N56C to N280TC 12900 17200 4800 178307 R3 120 14.6 71600 18.2 30 71 to 160 N56C to N280TC 13700 18200 5110 178307 R4 152 11.5 102900 21 20 71 to 132 N56C to N280TC 14700 19600 5550 178307 R4 165 10.6 86400 16.5 20 71 to 132 N56C to N280TC 15100 20100 5700 178307 R4 191 9.2 102900 17.0 20 71 to 132 N56C to N280TC 15700 20900 5990 178307 R4 206 8.5 102900 15.8 20 71 to 132 N56C to N280TC 16100 21400 6110 178307 R4 232 7.5 86400 11.7 20 71 to 132 N56C to N280TC 16700 22200 6370 178307 R4 258 6.8 105300 12.9 20 71 to 132 N56C to N280TC 17200 22900 6600 178307 R4 284 6.2 88900 9.9 20 71 to 132 N56C to N280TC 17800 23600 6840 178307 R4 313 5.6 71900 7.2 20 71 to 132 N56C to N280TC 18300 24300 7040 178307 R4 331 5.3 90500 8.6 20 71 to 132 N56C to N280TC 18600 24700 7170 178307 R4 363 4.8 101200 8.8 20 71 to 132 N56C to N280TC 19100 25400 7400 178307 R4 413 4.2 94600 7.2 20 71 to 132 N56C to N280TC 19900 26400 7740 178307 R4 457 3.8 76200 5.3 20 71 to 132 N56C to N280TC 20500 27200 8000 178307 R4 490 3.6 77000 5.0 20 71 to 132 N56C to N280TC 20900 27800 8180 178NHCNPCHZPZFZ98