Kaman Product Catalog 1050

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420
Quadro Accessories
Lecentric Helical-Aluminum
Lecentric Helical-Cast Iron
Technical Information
Mechanical Warnings
and Cautions
Terms and Conditions
Technical Information
GR SERIES • SINGLE REDUCTION • OUTPUT SHAFT OVERHUNG LOAD FR
Gear Reducer Size
Ratio 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 FR
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 FR
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)
MAXIMUM OVERHUNG LOAD◊ AND THRUST LOAD RATINGS (LBS.)
OVERHUNG LOAD
LOCATED ONE
SHAFT DIAMETER
FROM HOUSING
F R
F A