| Frame Size | Series | MODEL | Bearing | Voltage | Current | Speed | Air Flow | Pressure | Noise |
| (V) | (A) | (RPM) | (CFM) | (IN H2O) | (dB-A) | ||||
| 40x40x28 | 4028AS | AS04012MB285BA1(00LAP) | BALL | 12 | 0.3 | 14000 | 15.49 | 1.33 | 51.5 |
| AS04012HB285BA1(00LAP) | BALL | 12 | 0.45 | 16500 | 18.61 | 1.74 | 57.3 | ||
| AS04012UB285BA1(00LAP) | BALL | 12 | 0.52 | 18000 | 20.05 | 2.089 | 59.1 | ||
| AS04012XB285BA1(00LAP) | BALL | 12 | 0.8 | 20000 | 22.37 | 2.63 | 61.1 | ||
| AS04012VB285B01 | BALL | 12 | 1.2 | 22500 | 27.304 | 2.589 | 65.1 | ||
| AS04012VB285B00 | BALL | 12 | 1.05 | 22500 | 26.78 | 2.772 | 65.7 | ||
| AS04054VB285B00 | BALL | 54 | 0.27 | 22500 | 27.1 | 2.741 | 65 | ||
| 4028 | AD04012DB285B02(00NS) | BALL | 12 | 0.1 | 8000 | 8.71 | 0.41 | 30 | |
| AD04012LB285B02(00NS) | BALL | 12 | 0.2 | 12000 | 13 | 0.88 | 41 | ||
| AD04012MB285B02(00NS) | BALL | 12 | 0.26 | 14500 | 15.9 | 1.34 | 47.2 | ||
| AD04012HB285B02(00NS) | BALL | 12 | 0.44 | 17000 | 19 | 1.79 | 51 | ||
| AD04012UB285B02(00NS) | BALL | 12 | 0.51 | 18500 | 20.6 | 1.99 | 53.3 | ||
| AD04012XB285B02(00NS) | BALL | 12 | 0.9 | 22500 | 24.65 | 3.05 | 59.4 | ||
| AD04012VB285B02(00NS) | BALL | 12 | 1.32 | 26500 | 29.5 | 4.134 | 64 | ||
| AD04024LB285B02(00NS) | BALL | 24 | 0.1 | 12000 | 13 | 0.88 | 41 | ||
| AD04024MB285B02(00NS) | BALL | 24 | 0.18 | 14500 | 15.9 | 1.34 | 34 | ||
| AD04024HB285B02(00NS) | BALL | 24 | 0.2 | 17000 | 19 | 1.79 | 51 | ||
| AD04024UB285B02(00NS) | BALL | 24 | 0.25 | 18500 | 20.6 | 1.99 | 53.3 | ||
| 4028(02) | AS04012DB285B02(00NS) | BALL | 12 | 0.25 | 15000 | 16.15 | 1.48 | 49.7 | |
| AS04012LB285B02(00NS) | BALL | 12 | 0.42 | 18500 | 20.05 | 2.17 | 55.4 | ||
| AS04012MB285B02(00NS) | BALL | 12 | 0.68 | 22500 | 24.2 | 3.21 | 59.8 | ||
| AS04012HB285B02(00NS) | BALL | 12 | 1.1 | 26500 | 28.74 | 4.09 | 62.8 | ||
| AS04012UB285B02(00NS) | BALL | 12 | 1.7 | 30000 | 31.9 | 5.29 | 64.5 | ||
| 4028A1 | AS04012MB285BA1(10NS) | BALL | 12 | 0.25 | 14000 | 15.49 | 1.33 | 51.5 | |
| AS04012HB285BA1(10NS) | BALL | 12 | 0.39 | 16500 | 18.61 | 1.74 | 57.3 | ||
| AS04012UB285BA1(10NS) | BALL | 12 | 0.47 | 18000 | 20.05 | 2.089 | 59.1 | ||
| AS04012XB285BA1(10NS) | BALL | 12 | 0.59 | 20000 | 22.37 | 2.63 | 61.1 | ||
| AS04024MB285BA1(00NS) | BALL | 24 | 0.15 | 14000 | 15.49 | 1.33 | 51.5 | ||
| AS04024HB285BA1(00NS) | BALL | 24 | 0.2 | 16500 | 18.61 | 1.74 | 57.3 | ||
| AS04024UB285BA1(00NS) | BALL | 24 | 0.23 | 18000 | 20.05 | 2.089 | 59.1 | ||
| AS04024XB285BA1(00NS) | BALL | 24 | 0.32 | 20000 | 22.37 | 2.63 | 61.1 |