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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
.75 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
13.33
166
650
6.53
3
61
143-5TC
KBQ8473-6.53-M7
K8473017.00
239
12.00
186
675
7.31
3
61
143-5TC
KBQ8473-7.31-M7
K8473018.00
189
10.00
235
700
9.24
3
61
143-5TC
KBQ8473-9.24-M7
K8473019.00
145
10.13
306
800
12.07
3
61
143-5TC
KBQ8473-12.07-M7
K8473020.00
130
9.20
342
770
13.51
3
61
143-5TC
KBQ8473-13.51-M7
K8473021.00
102
7.73
433
830
17.08
3
61
143-5TC
KBQ8473-17.08-M7
K8473022.00
80
6.40
553
930
21.94
3
61
143-5TC
KBQ8473-21.94-M7
K8473023.00
70
5.60
632
1050
25.10
3
61
143-5TC
KBQ8473-25.10-M7
K8473024.00
58
4.53
781
1150
30.37
3
61
143-5TC
KBQ8473-30.37-M7
K8473025.00
46
3.60
983
1250
38.38
3
61
143-5TC
KBQ8473-38.38-M7
K8473026.00
35
2.80
1264
1250
49.31
3
61
143-5TC
KBQ8473-49.31-M7
K8473027.00
31
2.53
1397
1250
56.41
3
61
143-5TC
KBQ8473-56.41-M7
K8473028.00
30
4.93
1472
2050
58.58
3
94
143-5TC
KBQ8673-69.99-M7
K8673032.00
25
4.13
1756
2050
69.99
3
94
143-5TC
KBQ8673-69.99-M7
K8673033.00
24
1.87
1896
1250
73.76
3
61
143-5TC
KBQ8473-73.76-M7
K8473029.00
23
3.87
1878
2050
74.56
3
94
143-5TC
KBQ8673-74.56-M7
K8673034.00
21
3.33
2178
2050
85.21
3
94
143-5TC
KBQ8673-85.21-M7
K8673035.00
19
1.47
2414
1250
91.94
3
61
56C
KBQ8473-91.94-M5
K8473014.00
19
3.07
2367
2050
91.47
3
94
143-5TC
KBQ8673-110.88-M7
K8673036.00
16
1.20
2950
1250
110.88
3
61
56C
KBQ8473-110.88-M5
K8473015.00
16
2.67
2723
2050
106.51
3
94
143-5TC
KBQ8673-106.51-M7
K8673037.00
15
2.53
2866
2050
115.64
3
94
143-5TC
KBQ8673-115.64-M7
K8673038.00
14
2.27
3203
2050
126.17
3
94
143-5TC
KBQ8673-126.17-M7
K8673039.00
14
1.07
3319
1250
127.45
3
61
56C
KBQ8473-127.45-M5
K8473016.00
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.
MOTOR SELECTIONS
3/4 HP LEESON ELECTRIC MOTORS
Motor Type
Voltage
Enclosure
Frame
Catalog
Number
General Purpose, C Face
115/208-230 1-PH
TEFC
56C
110057
General Purpose, C Face
208-230/460 3-PH
TEFC
56C
110047
WATTSAVER
®
Premium Efficiency Motor 208-230/460 3-PH
TEFC
56C
114213
575 Volt Motor
575 3-PH
TEFC
56C
110177
SCR Rated DC Motor
90 VDC
TEFC
56C
098032
SCR Rated DC Motor
180 VDC
TEFC
56C
098069
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:
K8473017.00-110057
1. Select reducer catalog number
2. Select motor catalog number
3. Order reducer and motor as one line item as shown below
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.
K Series Helical - Bevel
1750 RPM Input
Quick Selections