Kaman Product Catalog 1050

First page Previous page 421 Next page Last page

Technical Information

Quadro Accessories Lecentric Helical-Aluminum Lecentric Helical-Cast Iron Technical Information

MAXIMUM OVERHUNG LOAD◊ AND THRUST LOAD RATINGS (LBS.)

NH SERIES • SINGLE REDUCTION • OUTPUT SHAFT OVERHUNG LOAD F R Gear Reducer Size Ratio

NH813 NH815 NH818 NH821 NH824 NH826 NH830 NH832 NH842 NH852

860 860 860 860 860 860 860 860 860 860 860 860

1250 1250 1250 1250 1250 1250 1250 1250 1250 1250 1250 1250

775 775 775 775 775 775 775 775 775 775 775 775

1300 1300 1300 1300 1300 1300 1300 1300 1300 1300 1300 1300

1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750

1950 2250 1950 2250 1950 2250 1950 2250 1950 2250 1950 2250 1950 2250 1950 2250 1950 2250 1950 2250 1950 2250 1950 2250

2800 3100 2930 3245 3010 3370 3190 3560 3320 3560 3445 3560 3550 3560 3715 3560 3730 3560 3730 3570 3740 3590 3750 3600

7.5

10 15 20 25 30 40 50 60 80

100

NH SERIES • SINGLE REDUCTION • OUTPUT SHAFT THRUST LOAD F A Gear Reducer Size Ratio

NH813 NH815 NH818 NH821 NH824 NH826 NH830 NH832 NH842 NH852

827 948

794 946

793 868 976

735 811 898

1451 1659 1820 2091

1420 1729 1605 1609 1944 1869 1762 2147 2026 2069 2549 2490

1445 1675 1640 2021 1788 2449 2319 3033

7.5

10 15

1070 1144

1056 1144

1144

1099

All other single reduction ratios 1144

1144

2091

2091 2574 2574

2533 3412

NH SERIES • SINGLE REDUCTION EXTENDED BEARING DESIGN • OUTPUT SHAFT OVERHUNG LOAD F R Gear Reducer Size Ratio NH830 NH832 NH842 NH852 All Ratios 605 959 1200 2524

NH SERIES • SINGLE REDUCTION • INPUT SHAFT OVERHUNG LOAD F R Gear Reducer Size Ratio

Mechanical Warnings and Cautions Terms and Conditions

NH813 NH815 NH818 NH821 NH824 NH826 NH830 NH832 NH842 NH852

All Ratios

125

150

175

300

◊ 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

www.grovegear.com

421

Made with FlippingBook