Need details? Click on individual photo: R Series Single Inlet Industrial Blower Wheels Dimensions shown are standard. Special hubs, bores or keyways can be furnished at extra cost. Cup point socket set screws are standard. All wheels are straighten and statically balanced and are furnished in steel material with a black epoxy power coat finish. Stainless steel is available for special applications. Double inlet wheels joined with a common hub. All sizes are available with special reinforcing for operation up to 3450 RPM. Four Braces standard in starred (*) sizes. Reinforcing disc standard in starred (**) sizes. Puller holes are standard in (***) sizes. Rotation is determined viewing closed end of single inlet wheel; the hub extension side of double inlet wheel. Dimensional Information Catalog Number Dimensions Max RPM D B W C N A F G H E K R506-100S 5.05 1 1.19 3.81 26 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 8000 R506-150S 5.05 1.5 1.69 3.81 26 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 7500 R506-200S 5.05 2 2.19 3.81 26 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 6000 R506-250S 5.05 2.5 2.69 3.81 26 0.31; 0.38; 0.5; 0.63 1.31 0.53 0.84 3 0.63 5200 R506-300S 5.05 3 3.19 3.81 26 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 4200 R506-350S 5.05 3.5 3.69 3.81 26 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 3600 R525-100S 5.26 1 1.19 4.09 26 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 8000 R525-150S 5.26 1.5 1.69 4.09 26 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 7500 R525-200S 5.26 2 2.19 4.09 26 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 6000 R525-250S 5.26 2.5 2.69 4.09 26 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 5200 R525-300S 5.26 3 3.19 4.09 26 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 4200 R525-350S 5.26 3.5 3.69 4.09 26 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 3600 R575-100S 5.75 1 1.19 4.65 32 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 7500 R575-150S 5.75 1.5 1.69 4.65 32 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 6500 R575-200S 5.75 2 2.19 4.65 32 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 4800 R575-250S 5.75 2.5 2.69 4.65 32 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 4000 R575-300S 5.75 3 3.19 4.65 32 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 3450 R575-350S 5.75 3.5 3.69 4.65 32 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 3000 R631-100S 6.32 1 1.19 5.25 32 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 7000 R631-150S 6.32 1.5 1.69 5.25 32 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 5500 R631-200S 6.32 2 2.19 5.25 32 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 4400 R631-250S 6.32 2.5 2.69 5.25 32 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 3800 R631-300S 6.32 3 3.19 5.25 32 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 3200 R631-350S 6.32 3.5 3.69 5.25 32 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 2800 R631-400S (**) 6.32 4 4.19 5.25 32 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 2500 R675-100S 6.75 1 1.19 5.75 36 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 6200 R675-150S 6.75 1.5 1.69 5.75 36 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 5700 R675-200S 6.75 2 2.19 5.75 36 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 4570 R675-250S 6.75 2.5 2.69 5.75 36 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 4125 R675-300S 6.75 3 3.19 5.75 36 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 3600 R675-350S (**) 6.75 3.5 3.69 5.75 36 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 3000 R675-400S (**) 6.75 4 4.19 5.75 36 0.50; 0.63; 0.75; 0.88; 0.94; 1.00 1.56 0.81 1.34 3 1.13 2650 R700-100S 7 1 1.19 5.75 36 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 6000 R700-150S 7 1.5 1.69 5.75 36 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 5500 R700-200S 7 2 2.19 5.75 36 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 4600 R700-250S 7 2.5 2.69 5.75 36 0.50; 0.63; 0.75; 0.88; 0.31; 1.00 1.31 0.53 0.84 3 0.63 4000 R700-300S 7 3 3.19 5.75 36 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 3500 R700-350S (**) 7 3.5 3.69 5.75 36 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 2900 R700-400S (**) 7 4 4.19 5.75 36 0.50; 0.63; 0.75; 0.88; 0.94; 1.00 1.56 0.81 1.34 3 1.13 2600 R743-100S 7.47 1 1.19 6.31 36 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 1.13 5300 R743-150S 7.47 1.5 1.69 6.31 36 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 4800 R743-200S 7.47 2 2.19 6.31 36 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 4000 R743-250S 7.47 2.5 2.69 6.31 36 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 3500 R743-300S 7.47 3 3.19 6.31 36 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 3100 R743-350S (**) 7.47 3.5 3.69 6.31 36 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 2600 R743-400S (**) 7.47 4 4.19 6.31 36 0.50; 0.63; 0.75; 0.88; 0.94; 1.00 1.56 0.81 1.34 3 1.13 2100 R743-450S (**) 7.47 4.5 4.69 6.31 36 0.50; 0.63; 0.75; 0.88; 0.94; 1.00 1.56 0.81 1.34 3 1.13 1800 R762-100S 7.67 1 1.19 6.31 40 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 5600 R762-150S 7.67 1.5 1.69 6.31 40 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.81 3 0.63 4900 R762-200S 7.67 2 2.19 6.31 40 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 4000 R762-250S 7.67 2.5 2.69 6.31 40 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 3500 R762-300S (**) 7.67 3 3.19 6.31 40 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 3000 R762-350S (**) 7.67 3.5 3.69 6.31 40 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 2800 R762-400S (**) 7.67 4 4.19 6.31 40 0.50; 0.63; 0.75; 0.88; 0.94; 1.00 1.56 0.81 1.34 3 1.13 2400 R762-450S (**) 7.67 4.5 4.69 6.31 40 0.50; 0.63; 0.75; 0.88; 0.94; 10.0 1.56 0.81 1.34 3 1.13 2200 R800-100HS 8.06 1 1.19 6.74 40 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 5200 R800-150HS 8.06 1.5 1.69 6.74 40 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 4400 R800-200HS 8.06 2 2.19 6.74 40 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 3600 R800-250HS 8.06 2.5 2.69 6.74 40 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 3000 R800-300HS (**) 8.06 3 3.19 6.74 40 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 2400 R800-350HS (**) 8.06 3.5 3.69 6.74 40 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 2100 R800-400HS (**) 8.06 4 4.19 6.74 40 0.50; 0.63; 0.75; 0.88; 0.94; 10.0 1.56 0.81 1.34 3 1.13 1800 R800-450HS (**) 8.06 4.5 4.69 6.74 40 0.50; 0.63; 0.75; 0.88; 0.94; 1.00 1.56 0.81 1.34 3 1.13 1725 R825-100S 8.26 1 1.19 6.74 44 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 5200 R825-150S 8.26 1.5 1.69 6.74 44 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 4400 R825-200S 8.26 2 2.19 6.74 44 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 3600 R825-250S 8.26 2.5 2.69 6.74 44 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 3000 R825-300S (**) 8.26 3 3.19 6.74 44 0.31; 0.38; 0.50; 0.63 1.31 0.53 0.84 3 0.63 2400 R825-350S (**) 8.26 3.5 3.69 6.74 44 0.50; 0.63; 0.75; 0.88; 0.94; 1.00 1.56 0.81 1.34 3 1.13 2100 R825-400S (**) 8.26 4 4.19 6.74 44 0.50; 0.63; 0.75; 0.88; 0.94; 1.00 1.56 0.81 1.34 3 1.13 1800 R825-450S(*) (**) 8.26 4.5 4.69 6.74 44 0.50; 0.63; 0.75; 0.88; 0.94; 10.0 1.56 0.81 1.34 3 1.13 1725 R912-100S 9.14 1 1.19 7.66 48 0.50; 0.63; 0.75; 0.88; 0.94; 1.00 1.56 0.81 1.34 3 1.13 4800 R912-150S 9.14 1.5 1.69 7.66 48 0.50; 0.63; 0.75; 0.88; 0.94; 1.00 1.56 0.81 1.34 3 1.13 3800 R912-200S 9.14 2 2.19 7.66 48 0.50; 0.63; 0.75; 0.88; 0.94; 1.00 1.56 0.81 1.34 3 1.13 3000 R912-250S 9.14 2.5 2.69 7.66 48 0.50; 0.63; 0.75; 0.88; 0.94; 1.00 1.56 0.81 1.34 3 1.13 2600 R912-300S (**) 9.14 3 3.19 7.66 48 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44 *** 0.88 1.59 5.13 1.38 2100 R912-350S (**) 9.14 3.5 3.69 7.66 48 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44 *** 0.88 1.59 5.13 1.38 1900 R912-400S (**) 9.14 4 4.19 7.66 48 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44 *** 0.88 1.59 5.13 1.38 1800 R912-450S(*) (**) 9.14 4.5 4.69 7.66 48 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44 *** 0.88 1.59 5.13 1.38 1725 R912-500S(*) (**) 9.14 5 5.19 7.66 48 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44*** 0.88 1.59 5.13 1.38 1725 R912-550S(*) (**) 9.14 5.5 5.69 7.66 48 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44*** 0.88 1.59 5.13 1.38 1725 R987-100S 9.88 1 1.19 8.25 48 0.50; 0.63; 0.75; 0.88; 0.94; 1.00 1.56 0.81 1.34 3 1.13 4400 R987-150S 9.88 1.5 1.69 8.25 48 0.50; 0.63; 0.75; 0.88; 0.94; 1.00 1.56 0.81 1.34 3 1.13 3500 R987-200S 9.88 2 2.19 8.25 48 0.5; 0.63; 0.75; 0.88; 0.94; 1 1.56 0.81 1.34 3 1.13 2800 R987-250S(**) 9.88 2.5 2.69 8.25 48 0.50; 0.63; 0.75; 0.88; 0.94; 1.00 1.56 0.81 1.34 3 1.13 2400 R987-300S (**) 9.88 3 3.19 8.25 48 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44 *** 0.88 1.59 5.13 1.38 2100 R987-350S (**) 9.88 3.5 3.69 8.25 48 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44 *** 0.88 1.59 5.13 1.38 1900 R987-400S (**) 9.88 4 4.19 8.25 48 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44 *** 0.88 1.59 5.13 1.38 1725 R987-450S(*) (**) 9.88 4.5 4.69 8.25 48 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44 *** 0.88 1.59 5.13 1.38 1725 R987-500S(*) (**) 9.88 5 5.19 8.25 48 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44 *** 0.88 1.59 5.13 1.38 1725 R987-550S(*) (**) 9.88 5.5 5.69 8.25 48 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44 *** 0.88 1.59 5.13 1.38 1725 R987-600S(*) (**) 9.88 6 6.19 8.25 48 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44 *** 0.88 1.59 5.13 1.38 1725 R1075-100S 10.75 1 1.19 9.13 52 0.50; 0.63; 0.75; 0.88; 0.94; 1.00 1.56 0.81 1.34 3 1.13 4000 R1075-150S 10.75 1.5 1.69 9.13 52 0.50; 0.63; 0.75; 0.88; 0.94; 1.00 1.56 0.81 1.34 3 1.13 3300 R1075-200S 10.75 2 2.19 9.13 52 0.50; 0.63; 0.75; 0.88; 0.94; 1.00 1.56 0.81 1.34 3 1.13 2700 R1075-250S (**) 10.75 2.5 2.69 9.13 52 0.50; 0.63; 0.75; 0.88; 0.94; 1.00 1.56 0.81 1.34 3 1.13 2300 R1075-300S (**) 10.75 3 3.19 9.13 52 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44 *** 0.88 1.59 5.13 1.38 2050 R1075-350S (**) 10.75 3.5 3.69 9.13 52 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44 *** 0.88 1.59 5.13 1.38 1850 R1075-400S (*) (**) 10.75 4 4.19 9.13 52 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44 *** 0.88 1.59 5.13 1.38 1725 R1075-450S(*) (**) 10.75 4.5 4.69 9.13 52 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44 *** 0.88 1.59 5.13 1.38 1725 R1075-500S(*) (**) 10.75 5 5.19 9.13 52 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44 *** 0.88 1.59 5.13 1.38 1725 R1075-550S(*) (**) 10.75 5.5 5.69 9.13 52 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44 *** 0.88 1.59 5.13 1.38 1725 R1075-600S(*) (**) 10.75 6 6.19 9.13 52 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44 *** 0.88 1.59 5.13 1.38 1725 R1162-100S 11.63 1 1.19 9.88 56 0.50; 0.63; 0.75; 0.88; 0.94; 1.00 1.56 0.81 1.34 3 1.13 3800 R1162-150S 11.63 1.5 1.69 9.88 56 0.50; 0.63; 0.75; 0.88; 0.94; 1.00 1.56 0.81 1.34 3 1.13 3000 R1162-200S 11.63 2 2.19 9.88 56 0.50; 0.63; 0.75; 0.88; 0.94; 1.00 1.56 0.81 1.34 3 1.13 2600 R1162-250S (**) 11.63 2.5 2.69 9.88 56 0.50; 0.63; 0.75; 0.88; 0.94; 1.00 1.56 0.81 1.34 3 1.13 2300 R1162-300S (**) 11.63 3 3.19 9.88 56 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44 *** 0.88 1.59 5.13 1.38 2000 R1162-350S (**) 11.63 3.5 3.69 9.88 56 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44 *** 0.88 1.59 5.13 1.38 1800 R1162-400S (*) (**) 11.63 4 4.19 9.88 56 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44 *** 0.88 1.59 5.13 1.38 1725 R1162-450S(*) (**) 11.63 4.5 4.69 9.88 56 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44 *** 0.88 1.59 5.13 1.38 1725 R1162-500S(*) (**) 11.63 5 5.19 9.88 56 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44 *** 0.88 1.59 5.13 1.38 1725 R1162-550S(*) (**) 11.63 5.5 5.69 9.88 56 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44 *** 0.88 1.59 5.13 1.38 1725 R1162-600S(*) (**) 11.63 6 6.19 9.88 56 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44*** 0.88 1.59 5.13 1.38 1725 R1262-100S 12.63 1 1.19 10.74 60 0.50; 0.63; 0.75; 0.88; 0.94; 1.00 1.56 0.81 1.34 3 1.13 3500 R1262-150S 12.63 1.5 1.69 10.74 60 0.50; 0.63; 0.75; 0.88; 0.94; 1.00 1.56 0.81 1.34 3 1.13 2900 R1262-200S 12.63 2 2.19 10.74 60 0.50; 0.63; 0.75; 0.88; 0.94; 1.00 1.56 0.81 1.34 3 1.13 2500 R1262-250S(**) 12.63 2.5 2.69 10.74 60 0.50; 0.63; 0.75; 0.88; 0.94; 1.00 1.56 0.81 1.34 3 1.13 2200 R1262-300S (**) 12.63 3 3.19 10.74 60 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44*** 0.88 1.59 5.13 1.38 1800 R1262-350S(*) (**) 12.63 3.5 3.69 10.74 60 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44*** 0.88 1.59 5.13 1.38 1725 R1262-400S(*) (**) 12.63 4 4.19 10.74 60 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44*** 0.88 1.59 5.13 1.38 1725 R1262-450S(*) (**) 12.63 4.5 4.69 10.74 60 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44 *** 0.88 1.59 5.13 1.38 1725 R1262-500S(*) (**) 12.63 5 5.19 10.74 60 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44*** 0.88 1.59 5.13 1.38 1725 R1262-550S(*) (**) 12.63 5.5 5.69 10.74 60 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44 *** 0.88 1.59 5.13 1.38 1725 R1262-600S(*) (**) 12.63 6 6.19 10.74 60 0.63; 0.75; 0.88; 1.00; 1.13; 1.25 2.44*** 0.88 1.59 5.13 1.38 1725

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