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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
3 HP
Gear Reducer Quick Selections
Output
Service
Output
Overhung
Number Reducer
Motor
Model
Reducer Only
Speed
Factor
W
Torque
Load
O
Ratio
of
Weight
X
Frame
Number
Catalog
(RPM)
(lb-in)
(lbs.)
Stages
(lbs.)
Number
268
3.33
663
650
6.53
3
66
182-4TC
KBQ8473-6.53-M9
K8473033.00
239
3.00
743
675
7.31
3
66
182-4TC
KBQ8473-7.31-M9
K8473034.00
189
2.50
940
700
9.24
3
66
182-4TC
KBQ8473-9.24-M9
K8473035.00
185
3.33
975
2050
9.44
3
100
182-4TC
KBQ8673-9.44-M9
K8673043.00
175
9.00
1000
3400
9.99
3
283
182-4TC
KBQ8873-9.99-M9
K8873028.00
156
3.67
1107
2050
11.25
3
100
182-4TC
KBQ8673-11.25-M9
K8673044.00
145
2.53
1224
800
12.07
3
66
182-4TC
KBQ8473-12.07-M9
K8473036.00
138
5.33
1320
3200
12.70
3
170
182-4TC
KBQ8773-12.70-M9
K8773053.00
130
2.30
1370
770
13.51
3
66
182-4TC
KBQ8473-13.51-M9
K8473037.00
123
6.00
1475
3100
14.20
3
170
182-4TC
KBQ8773-14.20-M9
K8773054.00
114
5.67
1594
3200
15.32
3
170
182-4TC
KBQ8773-15.32-M9
K8773055.00
103
3.30
1733
2050
17.06
3
100
182-4TC
KBQ8673-17.06-M9
K8673046.00
102
1.93
1733
830
17.08
3
66
182-4TC
KBQ8473-17.08-M9
K8473038.00
94
5.00
1924
3300
18.65
3
170
182-4TC
KBQ8773-18.65-M9
K8773057.00
88
3.07
2022
2050
19.80
3
100
182-4TC
KBQ8673-19.80-M9
K8673047.00
83
4.67
2128
3300
21.11
3
170
182-4TC
KBQ8773-21.11-M9
K8773058.00
80
1.60
2213
930
21.94
3
61
182-4TC
KBQ8473-21.94-M9
K8473039.00
76
27.17
2345
6900
23.10
3
600
182-4TC
KBQ81073-23.10-M9
K81073008.00
73
4.67
2404
3300
24.06
3
170
182-4TC
KBQ8773-24.06-M9
K8773059.00
70
1.40
2529
1050
25.10
3
61
143-5TC
KBQ8473-25.10-M7
K8473024.00
64
23.00
2770
7400
27.26
3
600
182-4TC
KBQ81073-27.26-M9
K81073009.00
68
2.47
2635
2050
25.89
3
100
182-4TC
KBQ8673-25.89-M9
K8673048.00
60
21.57
2954
7700
29.07
3
600
182-4TC
KBQ81073-29.07-M9
K81073010.00
58
1.13
3124
1150
30.37
3
61
143-5TC
KBQ8473-30.37-M7
K8473025.00
57
2.27
3088
2050
30.51
3
100
182-4TC
KBQ8673-30.51-M9
K8673049.00
55
3.67
3273
3300
31.90
3
170
182-4TC
KBQ8773-31.90-M9
K8773060.00
53
18.83
3382
8100
33.30
3
600
182-4TC
KBQ81073-33.30-M9
K81073011.00
51
3.33
3630
3300
34.42
3
170
182-4TC
KBQ8773-34.42-M9
K8773061.00
X
Weight does not include oil.
W
Service Factor is based on maximum torque rating of reducer.
O
Overhung load is calculated at centerline of output shaft.
This Quick Selection is only for motorized reducers
with base mount (00 suffix). For other reducer
configurations see the Maximum Rating Tables
beginning on page 557.
MOTOR SELECTIONS
3 HP LEESON ELECTRIC MOTORS
Motor Type
Voltage
Enclosure
Frame
Catalog
Number
General Purpose, C Face
208-230/460 3-PH
TEFC
182TC
131491
WATTSAVER
®
Premium Efficiency Motor 208-230/460 3-PH
TEFC
182TC
131503
575 Volt Motor
575 3-PH
TEFC
182TC
131498
STOCK GEAR+MOTOR™
Start with a Grove Gear IRONMAN reducer
and add a LEESON industrial-duty NEMA C
face motor to produce a GEAR+MOTOR
™
.
How To Create a GEAR+MOTOR™ Part Number
Example:
K8473033.00-131491
1. Select reducer catalog number
2. Select motor catalog number
3. Order reducer and motor as one line item as shown below
K Series Helical - Bevel
1750 RPM Input
Quick Selections