Grove Gear 8050 Catalog
Quick Selections R Series and P Series Helical - Inline 1750 RPM Input
BRAVO ®
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Single Reduction Reducers 1 HP con’t
Gear Reducer Quick Selections
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
81 79 79
1.60 1.04 1.55 2.10 2.66 1.25 4.33 1.84 1.17 2.48 3.97 1.42 1.06 2.10 2.96 2.03 3.30 1.46 1.80 2.53 1.72 1.82 1.50 1.21 1.83 2.64 1.51 2.13 1.42 1.64 1.01 2.33 1.31 1.84 2.14
747 766 766 866 864 864 931 938 995
562 375 562
21.54 22.26 22.26 25.04 24.98 25.00 26.77 27.14 28.79 29.40 29.41 29.62 32.50 33.50 34.01 34.01 35.58 35.91 36.56 39.79 39.79 40.50 40.50 44.23 44.10 44.23 45.00 47.22 47.22 49.00 49.00 50.47 51.25 54.73 54.73 55.79
2 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 2 2 2 3 3 2 2 2 2 2 2 3 3 2 2 2 2 3
11 11 11 30 23 51 11 51 30 11 23 51 51 12 24 29 23 51 30 24 29 23 28 23 30 28 51 24 29 23 28 30 51 24 29 64
A A A C A C A C C A A C C A A A A C C A A A A A C A C A A A A C C A A C
56C 56C 56C 56C 56C 56C 56C 56C 56C 56C 56C 56C 56C 56C 56C 56C 56C 56C 56C 56C 56C 56C 56C 56C 56C 56C 56C 56C 56C 56C 56C 56C 56C 56C 56C 56C
PBQ7272-21.54-M5-B1 PBQ7172-22.26-M5-B1 PBQ7272-22.26-M5-B1 RBQ8372-25.04-M5-00 PBQ7472-24.98-M5-B1 RBQ8472-25.00-M5-00 PBQ7272-26.77-M5-B1 RBQ8472-27.14-M5-00 RBQ8372-28.79-M5-00 PBQ7272-29.40-M5.B1 PBQ7472-29.41-M5.B1 RBQ8472-29.62-M5-00 RBQ8472-32.50-M5-00 PBQ7273-33.50-M5-B1 PBQ7473-34.01-M5-B1 PBQ7573-34.01-M5-B1 PBQ7472-35.58-M5-B1 RBQ8472-35.91-M5-00 RBQ8372-36.56-M5-00 PBQ7473-39.79-M5-B1 PBQ7573-39.79-M5-B1 PBQ7472-40.50-M5-B1 PBQ7572-40.50-M5-B1 PBQ7472-44.23-M5-B1 RBQ8372-44.10-M5-00 PBQ7572-44.23-M5-B1 RBQ8472-45.00-M5-00 PBQ7473-47.22-M5-B1 PBQ7573-47.22-M5-B1 PBQ7472-49-B1-M5-B1 PBQ7572-49.00-M5-B1 RBQ8372-50.47-M5-00 RBQ8472-51.25-M5-00 PBQ7473-54.73-M5-B1 PBQ7573-54.73-M5-B1 RBQ8473-55.79-M5-00
P7272014.B1 P7172015.B1 P7272015.B1
BRAVO ® Worm - Worm 70 70 70 65
1150
R8372019
877
P7472013.B1
Double Reduction 4.69
1600
R8472014
615
P7272016.B1
64 61 60 60 59 54 52 52 52 49
1600 1150
R8472015 R8372020
1008 1008 1024 1124 1164 1164 1164 1235 1242 1264 1375 1375 1407 1407 1513 1525 1513 1556 1635 1635 1681 1681 1745 1772 1891 1891 1929
629 900
P7272017.B1 P7472014.B1
1600 1600
R8472016 R8472017
645 918
P7273001.B1 P7473001.B1 P7573023.B1 P7472015.B1
1060
922
BRAVO ® Helical - Worm 49 48 44 44
1600 1150
R8472018 R8372021
Double Reduction BRAVO ® Accessory Kits 43 43 40 40 40 39 37 37 36 36 35.0 34.0 32.0 32.0
988
P7473002.B1 P7573024.B1 P7472016.B1 P7572035.B1 P7472017.B1
1192
988
1192 1012 1150 1304 1600 1028 1323 1028 1330 1150 1600 1041 1354 1600
R8372022
P7572036.B1
R8472019
P7473003.B1 P7573025.B1 P7472018.B1 P7572037.B1
R8372023 R8472020
P7473004.B1 P7573026.B1
3 3
31.0
R8473001
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W 6HUYLFH )DFWRU LV EDVHG RQ PD[LPXP WRUTXH UDWLQJ RI UHGXFHU O 2YHUKXQJ ORDG LV FDOFXODWHG DW FHQWHUOLQH RI RXWSXW VKDIW
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:
Gear Reducers
/7 3,,:65 ,3,*;90* 46;69: 0RWRU 7\SH
High Efficiency Helical - Inline
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Gear Reducers
High Efficiency Helical - Worm
www.grovegear.com
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