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High Efficiency Helical - Bevel
Gear Reducers
High Efficiency Parallel Shaft
Gear Reducers
Stainless Steel &
WASHGUARD
®
High Efficiency Gear Reducers
Technical Information
Warnings and Cautions
Terms and Conditions
Technical Information
.9 :,90,: :05.3, 9,+<*;065 6<;7<; :/(-; 6=,9/<5. 36(+ -
R
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
.9 :,90,: :05.3, 9,+<*;065 ,?;,5+,+ ),(905. +,:0.5
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
.9 :,90,: :05.3, 9,+<*;065 057<; :/(-; 6=,9/<5. 36(+ -
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
¹
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)
4(?04<4 6=,9/<5. 36(+½ (5+ ;/9<:; 36(+ 9(;05.: 3):
OVERHUNG LOAD
LOCATED ONE
SHAFT DIAMETER
FROM HOUSING
F R
F A