Kaman Product Catalog 1050

Technical Information

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

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

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

GR813 GR815 GR818 GR821 GR824 GR826 GR830 GR832 GR842 GR852 GR860 GR870 GR880 GR8100 5 700 860 1200 1000 1770 1625 2170 2275 2800 3100 3538 7.5 700 860 1200 1035 1770 1625 2170 2275 2930 3245 3723 10 700 860 1200 1065 1770 1625 2170 2275 3010 3370 3723 15 700 860 1200 1125 1770 1625 2170 2275 3190 3560 3723 20 700 860 1200 1175 1770 1625 2170 2275 3320 3560 3723 25 700 860 1200 1210 1770 1625 2170 2275 3445 3560 3723 6209 7761 11028 30 700 860 1200 1255 1770 1625 2170 2275 3550 3560 3723 40 700 860 1200 1315 1770 1625 2170 2275 3715 3560 3723 50 700 860 1200 1385 1770 1625 2170 2275 3730 3560 3723 60 700 860 1200 1415 1770 1625 2170 2275 3730 3570 3723 70 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 80 700 860 1200 1495 1770 1625 2170 2275 3740 3590 3723 N/A N/A N/A 100 700 860 1200 1580 1770 1625 2170 2275 3750 3600 3723 N/A N/A N/A

Gear Reducer Size

Ratio GR813 GR815 GR818 GR821 GR824 GR826 GR830 GR832 GR842 GR852 GR860 GR870 GR880 GR8100 5 827 794 793 735 1451 1420 1729 1605 1445 1675 3633 7.5 948 946 868 811 1659 1609 1944 1869 1640 2021 3990 10 1070 1056 976 898 1820 1762 2147 2026 1788 2449 3990 4009 4777 6808 15 1144 1144 1144 1099 2091 2069 2549 2490 2319 3033 3990 All other single reduction ratios 1144 1144 1144 1144 2091 2091 2574 2574 2533 3412 3990

GR SERIES • SINGLE REDUCTION EXTENDED BEARING DESIGN • OUTPUT SHAFT OVERHUNG LOAD F R Gear Reducer Size Ratio GR830

GR832 GR842 GR852 GR860 GR870 GR880 GR8100

All Ratios

605

959

1200

2524

2245

3791

4850

8500

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

GR813 GR815 GR818 GR821 GR824 GR826 GR830 GR832 GR842 GR852 GR860 GR870 GR880 GR8100

All Ratios

75

75

75

75

125

125

150

150

175

300

450

450

450

500

◊ Output shaft overhung load rating (lbs) is based on load applied one shaft diameter from face of reducer housing. FR = Radial load rating = overhung load (lbs) FA = Axial load rating = thrust rating (lbs)

and Cautions Terms and Conditions

F R

Mechanical Warnings

OVERHUNG LOAD LOCATED ONE SHAFT DIAMETER FROM HOUSING

F A

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