Grove Gear 8050 Catalog

Technical Information

High Efficiency Helical - Bevel

Gear Reducers

4(?04<4 6=,9/<5. 36(+½ (5+ ;/9<:; 36(+ 9(;05.: 3):

5/ :,90,: ‹ :05.3, 9,+<*;065 ‹ 6<;7<; :/(-; 6=,9/<5. 36(+ - R Gear Reducer Size Ratio NH813 NH815 NH818 NH821 NH824 NH826 NH830 NH832 NH842 NH852 5 860 860 1250 775 1300 1750 1950 2250 2800 3100 7.5 860 860 1250 775 1300 1750 1950 2250 2930 3245 10 860 860 1250 775 1300 1750 1950 2250 3010 3370 15 860 860 1250 775 1300 1750 1950 2250 3190 3560 20 860 860 1250 775 1300 1750 1950 2250 3320 3560 25 860 860 1250 775 1300 1750 1950 2250 3445 3560 30 860 860 1250 775 1300 1750 1950 2250 3550 3560 40 860 860 1250 775 1300 1750 1950 2250 3715 3560 50 860 860 1250 775 1300 1750 1950 2250 3730 3560 60 860 860 1250 775 1300 1750 1950 2250 3730 3570 80 860 860 1250 775 1300 1750 1950 2250 3740 3590 100 860 860 1250 775 1300 1750 1950 2250 3750 3600 5/ :,90,: ‹ :05.3, 9,+<*;065 ‹ 6<;7<; :/(-; ;/9<:; 36(+ - A Gear Reducer Size Ratio NH813 NH815 NH818 NH821 NH824 NH826 NH830 NH832 NH842 NH852 5 827 794 793 735 1451 1420 1729 1605 1445 1675 7.5 948 946 868 811 1659 1609 1944 1869 1640 2021 10 1070 1056 976 898 1820 1762 2147 2026 1788 2449 15 1144 1144 1144 1099 2091 2069 2549 2490 2319 3033

High Efficiency Parallel Shaft

Gear Reducers

Stainless Steel & WASHGUARD ® High Efficiency Gear Reducers Technical Information Warnings and Cautions Terms and Conditions

All other single reduction ratios

1144

1144

1144

1144

2091

2091

2574

2574

2533

3412

5/ :,90,: ‹ :05.3, 9,+<*;065 ,?;,5+,+ ),(905. +,:0.5 ‹ OUTPUT SHAFT OVERHUNG LOAD F R Gear Reducer Size Ratio NH830 NH832 NH842 NH852 All Ratios 605 959 1200 2524

5/ :,90,: ‹ :05.3, 9,+<*;065 ‹ 057<; :/(-; 6=,9/<5. 36(+ - R Gear Reducer Size Ratio NH813 NH815 NH818 NH821 NH824 NH826 NH830 NH832 NH842 NH852 All Ratios 75 75 75 75 125 125 150 150 175 300 ¹ Output shaft overhung load rating (lbs) is based on load applied one shaft diameter from face of reducer housing.

F R = Radial load rating = overhung load (lbs) FA = Axial load rating = thrust rating (lbs)

F R

OVERHUNG LOAD LOCATED ONE SHAFT DIAMETER FROM HOUSING

F A

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