Grove Gear 8050 Catalog

Quick Selections

Single Reduction Reducers

R Series and P Series Helical - Inline 1750 RPM Input

BRAVO ®

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HP

Gear Reducer Quick Selections

BRAVO ® Worm - Worm Double Reduction

Output Service Output Overhung

Number Reducer Aluminum

Reducer Only

Motor Frame

Model Number

Speed Factor W (RPM)

Torque Load O

Ratio

of

Weight X

or

Catalog Number

(lb-in)

(lbs.)

Stages

(lbs.)

Cast Iron

529 503 503 485 470 416 414 405 405 366 349 320 318 298 293 289 285 275 257 257 255 241 232 227 222 220 220 202 194 193 185 185

3.20 1.67 1.96 3.93 3.03 2.93 4.09 1.34 1.73 2.58 4.23 2.26 1.56 2.40 5.26 3.50 2.26 1.44 3.41 4.05 2.05 1.41 2.94 1.85 1.23 2.91 3.85 1.79 1.14 3.67 2.55 3.06

343 361 361 374 386 437 438 448 448 496 520 567 571 609 620 628 636 660 706 706 712 753 782 799 818 825 825 899 936 940 981 981

1150

3.31 3.48 3.48 3.61 3.72 4.21 4.23 4.32 4.32 4.78 5.01 5.47 5.50 5.87 5.98 6.07 6.13 6.36 6.81 6.81 6.86 7.26 7.54 7.70 7.89 7.96 7.96 8.67 9.02 9.06 9.45 9.45

2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2

30 11 11 25 30 30 25 11 11 30 25 30 11 30 51 25 30 11 25 30 30 11 25 30 11 25 30 30 11 51 25 30

C A A A C C A A A C A C A C C A C A A A C A A C A A A C A C A A

143-5TC 143-5TC 143-5TC 182-4TC 143-5TC 143-5TC 182-4TC 143-5TC 143-5TC 143-5TC 182-4TC 143-5TC 143-5TC 143-5TC 182-4TC 182-4TC 143-5TC 143-5TC 182-4TC 182-4TC 143-5TC 143-5TC 182-4TC 143-5TC 143-5TC 182-4TC 182-4TC 143-5TC 143-5TC 182-4TC 182-4TC 182-4TC

RBQ8372-3.31-M7-00 PBQ7172-3.48-M7-B1 PBQ7272-3.48-M7-B1 PBQ7472-3.61-M9-B1 RBQ8372-3.72-M7-00 RBQ8372-3.87-M7-00 PBQ7472-4.23-M9-B1 PBQ7172-4.32-M7-B1 PBQ7272-4.32-M7-B1 RBQ8372-4.78-M7-00 PBQ7472-5.01-M9-B1 RBQ8372-5.47-M7-00 PBQ7272-5.50-M7-B1 RBQ8372-5.87-M7-00 RBQ8472-5.98-M9-00 PBQ7472-6.07-M9-B1 RBQ8372-6.13-M7-00 PBQ7272-6.36-M7-B1 PBQ7472-6.81-M9-B1 PBQ7572-6.81-M9-B1 RBQ8372-6.68-M7-00 PBQ7272-7.26-M7-B1 PBQ7472-7.54-M9-B1 RBQ8372-7.70-M7-00 PBQ7272-7.89-M7-B1 PBQ7472-7.96-M9-B1 PBQ7572-7.96-M9-B1 RBQ8372-8.67-M7-00 PBQ7272-9.02-M7-B1 RBQ8472-9.06-M9-00 PBQ7472-9.45-M9-B1 PBQ7572-9.45-M9-B1

R8372026

204 268 450

P7172023.B1 P7272023.B1 P7472039.B1

1150 1150

R8372027 R8372028

474 216 289

P7472040.B1 P7172024.B1 P7272024.B1

BRAVO ® Helical - Worm Double Reduction BRAVO ® Accessory Kits

1150

R8372029

491

P7472041.B1

1150

R8372030

350

P7272025.B1

1150 1080

R8372031 R8472045

522

P7472042.B1

1150

R8372032

376 540 646

P7272026.B1 P7472043.B1 P7572100.B1

1150

R8372033

391 568

P7272027.B1 P7472044.B1

1150

R8372034

400 579 663

P7272028.B1 P7472045.B1 P7572102.B1

1150

R8372035

412

P7272029.B1

1290

R8472047

615 674

P7472046.B1 P7572103.B1

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High Efficiency Helical - Inline

Gear Reducers

How To Create a GEAR+MOTOR™ Part Number

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:;6*2 .,(9 46;69 Start with a Grove Gear IRONMAN reducer and add a LEESON industrial-duty NEMA C face motor to produce a GEAR+MOTOR ™ .

Example:

5

²

46;69 :,3,*;065:

/7 3,,:65 ,3,*;90* 46;69: 0RWRU 7\SH

High Efficiency Helical - Worm

Catalog 1XPEHU

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Gear Reducers

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3+ 7()& 3+ 7()&

7& 7& 7&

131491 131503 131498

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