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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
Grove Gear IRONMAN Parallel Shaft Model Number System
The Mounting position must be specified on all orders, and included in the reducer description. To order Motorized Reducers, simply specify the
reducer, indicate the motor description or catalog number and specify “Motorized Assembly”. To order Integral Gearmotors, simply specify the
reducer, motor horsepower and “Integral Gearmotor”. Integral Gearmotors in this catalog are supplied with 3 phase 230/460v totally enclosed
1750 rpm general purpose motors.
Number
Output
Motor
Output
of Gear
Shaft
Frame
Mounting
Flange
Type
Style
Size
Reductions
Ratio
Orientation
Codes
Position
Position
Size
837
847
867
877
F - Parallel Shaft
Drives
BQ - Base Mount, Solid Output Shaft, Quill “C” Face Input
FQ - Output Flange Mount, Solid Output Shaft, Quill “C” Face Input
BN - Base Mount, Solid Output Shaft, Solid Input Shaft
FN - Output Flange Mount, Solid Output Shaft, Solid Input Shaft
ABQ - Hollow Output Shaft, Base or Shaft Mount, Quill “C” Face Input
AFQ - Hollow Output Shaft, Output Flange Mount, Quill “C” Face Input
ABN - Hollow Output Shaft, Base or Shaft Mount, Solid Input Shaft
AFN - Hollow Output Shaft, Output Flange Mount, Solid Input Shaft
2 Double Reduction
3 Triple Reduction
5 Quintuple Reduction
See rating tables for
available ratios.
M5
56C
M7
143-145TC
M9
182-184TC
M11
213-215TC
NM
Non-Motorized
See page 586 for
mounting position.
F - BQ 827
3
- 34.29 - M5 - B3
Type Style Size Reductions Ratio Motor Mounting
Frame
Sample Model Numbers
Cast iron, solid output shaft base mount unit with motorized c-faced quill
input, 34.29:1 ratio, 56C motor frame.
H - Hollow Output Shaft
S - Solid Output Shaft
F - Flange
F - ABQ 837
3
- 127.21 - M5 - B3
Type Style Size Reductions Ratio Motor Mounting
Frame
Cast iron, hollow output shaft base mount unit with motorized c-faced quill
input, 127.21:1 ratio, 56C motor frame.
Model Number System
' 4FSJFT t 1BSBMMFM 4IBGU %SJWFT