LEESON R Series Helical-Inline Gear Reducers
LEESON R Series Helical-Inline Gear Reducers
LEESON R Series Helical-Inline Gear Reducers
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QUICK SELECTIONS<br />
R SERIES & P SERIES HELICAL-INLINE<br />
1750 RPM INPUT<br />
This Quick Selection is only for motorized reducers<br />
with base mount (Aluminum = B1 suffix, Cast Iron =<br />
no suffix.) For other reducer configurations refer to<br />
Maximum Rating Tables beginning on page 429.<br />
5 HP <strong>Gear</strong> Reducer Quick Selections<br />
Output<br />
Service Output Overhung Number Reducer Aluminum Motor Model<br />
Reducer Only<br />
Speed<br />
Factort Torque Load l Ratio of Weight u or<br />
Frame<br />
Number<br />
Catalog<br />
(RPM) (lb-in) (lbs.) Stages (lbs.) Cast Iron Number<br />
<strong>Helical</strong> - <strong>Inline</strong><br />
<strong>Gear</strong> <strong>Reducers</strong><br />
665 2.24 455 530 2.63 2 35 C 182-4TC RBQ8372-2.63-M9-00 R8372047<br />
593 2.08 510 550 2.95 2 35 C 182-4TC RBQ8372-2.95-M9-00 R8372048<br />
568 3.31 532 1010 3.08 2 66 C 182-4TC RBQ8472-3.08-M9-00 R8472042<br />
529 1.92 572 570 3.31 2 35 C 182-4TC RBQ8372-3.31-M9-00 R8372049<br />
485 2.36 624 450 3.61 2 25 A 182-4TC PBQ7472-3.61-M9-B1 P7472039.B1<br />
470 1.82 643 580 3.72 2 35 C 182-4TC RBQ8372-3.72-M9-00 R8372050<br />
449 2.79 674 1090 3.90 2 66 C 182-4TC RBQ8472-3.90-M9-00 R8472043<br />
416 1.76 728 590 4.21 2 35 C 182-4TC RBQ8372-4.21-M9-00 R8372051<br />
414 2.45 731 474 4.23 2 25 A 182-4TC PBQ7472-4.23-M9-B1 P7472040.B1<br />
387 2.52 781 1140 4.52 2 66 C 182-4TC RBQ8472-4.52-M9-00 R8472044<br />
366 1.55 826 620 4.78 2 35 C 182-4TC RBQ8372-4.78-M9-00 R8372052<br />
349 2.65 867 491 5.01 2 25 A 182-4TC PBQ7472-5.01-M9-B1 P7472041.B1<br />
349 2.65 867 603 5.01 2 30 A 182-4TC PBQ7572-5.01-M9-B1 P7572098.B1<br />
320 1.35 946 650 5.47 2 35 C 182-4TC RBQ8372-5.47-M9-00 R8372053<br />
298 1.26 1015 680 5.87 2 35 C 182-4TC RBQ8372-5.87-M9-00 R8372054<br />
293 3.15 1034 1080 5.98 2 66 C 182-4TC RBQ8472-5.98-M9-00 R8472045<br />
289 2.10 1047 522 6.07 2 25 A 182-4TC PBQ7472-6.07-M9-B1 P7472042.B1<br />
289 2.65 1047 629 6.07 2 30 A 182-4TC PBQ7572-6.07-M9-B1 P7572099.B1<br />
285 1.36 1060 710 6.13 2 35 C 182-4TC RBQ8372-6.13-M9-00 R8372055<br />
257 2.04 1177 540 6.81 2 25 A 182-4TC PBQ7472-6.81-M9-B1 P7472043.B1<br />
257 2.43 1177 646 6.81 2 30 A 182-4TC PBQ7572-6.81-M9-B1 P7572100.B1<br />
255 1.23 1186 740 6.86 2 35 C 182-4TC RBQ8372-6.86-M9-00 R8372056<br />
244 2.70 1238 1180 7.16 2 61 C 182-4TC RBQ8472-7.16-M9-00 R8472046<br />
232 1.76 1304 568 7.54 2 25 A 182-4TC PBQ7472-7.54-M9-B1 P7472044.B1<br />
232 2.39 1304 658 7.54 2 30 A 182-4TC PBQ7572-7.54-M9-B1 P7572101.B1<br />
227 1.11 1331 770 7.70 2 35 C 182-4TC RBQ8372-7.70-M9-00 R8372057<br />
220 1.75 1375 579 7.96 2 25 A 182-4TC PBQ7472-7.96-M9-B1 P7472045.B1<br />
220 2.31 1375 663 7.96 2 30 A 182-4TC PBQ7572-7.96-M9-B1 P7572102.B1<br />
202 1.03 1499 790 8.67 2 35 C 182-4TC RBQ8372-8.67-M9-00 R8372058<br />
193 2.20 1566 1290 9.06 2 66 C 182-4TC RBQ8472-9.06-M9-00 R8472047<br />
193 3.73 1571 1710 9.09 2 116 C 182-4TC RBQ8772-9.09-M9-00 R8772059<br />
185 1.53 1635 615 9.45 2 25 A 182-4TC PBQ7472-9.45-M9-B1 P7472046.B1<br />
185 1.84 1635 674 9.45 2 30 C 182-4TC PBQ7572-9.45-M9-B1 P7572103.B1<br />
166 2.02 1819 1340 10.52 2 66 C 182-4TC RBQ8472-10.52-M9-00 R8472048<br />
156 2.40 1945 1700 11.25 2 95 C 182-4TC RBQ8672-11.25-M9-00 R8672063<br />
153 1.32 1977 658 11.43 2 25 A 182-4TC PBQ7472-11.43-M9-B1 P7472047.B1<br />
153 1.74 1977 778 11.43 2 30 A 182-4TC PBQ7572-11.43-M9-B1 P7572104.B1<br />
138 2.90 2197 1830 12.71 2 116 C 182-4TC RBQ8772-12.71-M9-00 R8772062<br />
136 2.16 2227 1700 12.88 2 95 C 182-4TC RBQ8672-12.88-M9-00 R8672064<br />
127 1.64 2377 1470 13.75 2 66 C 182-4TC RBQ8472-13.75-M9-00 R8472049<br />
123 1.55 2460 850 14.21 2 30 A 182-4TC PBQ7572-14.21-M9-B1 P7572105.B1<br />
112 1.86 2698 1700 15.61 2 95 C 182-4TC RBQ8672-15.61-M9-00 R8672065<br />
u Weight does not include oil.<br />
t Service Factor is based on maximum torque rating of reducer.<br />
l Overhung load is calculated at centerline of output shaft.<br />
MOTOR SELECTIONS<br />
STOCK GEAR+MOTOR<br />
Start with a Grove <strong>Gear</strong> IRONMAN reducer<br />
and add a <strong>LEESON</strong> industrial-duty NEMA C<br />
face motor to produce a <strong>Gear</strong>+Motor .<br />
5 HP <strong>LEESON</strong> ELECTRIC MOTORS<br />
How To Create a GEAR+MOTOR Part Number<br />
1. Select reducer catalog number<br />
2. Select motor catalog number<br />
3. Order reducer and motor as one line item as shown below<br />
Example:<br />
R8372047 – 131492<br />
Motor Type Voltage Enclosure Frame<br />
Catalog <strong>LEESON</strong> 1050<br />
Number Catalog Page<br />
General Purpose, C Face 208-230/460 3-PH TEFC 184TC 131492 25<br />
WATTSAVER ® Premium Efficiency Motor 208-230/460 3-PH TEFC 184TC 131501 18, 25<br />
575 Volt Motor 575 3-PH TEFC 184TC 131499 66<br />
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
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