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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
25 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
265
1.36
5515
3100
6.60
3
292
254TC
KBQ8873-6.60-M13
K8873070.00
245
5.22
6034
5550
7.13
2
620
284TC
KBQ81073-7.13-M15
K81073061.00
237
1.28
6250
3200
7.37
3
292
254TC
KBQ8873-7.37-M13
K8873071.00
230
2.12
6415
13600
7.61
3
434
284TC
KBQ8973-7.61-M15
K8973052.00
215
4.94
6888
5600
8.14
3
620
284TC
KBQ81073-7.13-M15
K81073062.00
212
1.16
6897
3200
8.24
3
292
254TC
KBQ8873-8.24-M13
K8873072.00
197
1.08
7593
3300
8.89
3
292
254TC
KBQ8873-8.89-M13
K8873073.00
188
4.62
7894
5650
9.33
3
620
284TC
KBQ81073-9.33-M15
K81073063.00
185
2.08
8077
16800
9.48
3
434
284TC
KBQ8973-9.48-M15
K8973053.00
175
1.08
8333
3400
9.99
3
292
254TC
KBQ8873-9.99-M13
K8873074.00
162
2.12
9198
19500
10.82
3
434
284TC
KBQ8973-10.82-M15
K8973054.00
154
1.04
9615
10000
11.37
3
292
254TC
KBQ8873-11.37-M13
K8873075.00
154
3.91
9611
5750
11.36
3
620
284TC
KBQ81073-11.36-M15
K81073064.00
140
2.12
10613
22500
12.54
3
434
284TC
KBQ8973-12.54-M15
K8973055.00
138
1.32
10758
14200
12.70
3
292
254TC
KBQ8873-12.70-M13
K8873076.00
135
3.47
10974
6000
12.97
3
620
284TC
KBQ81073-12.97-M15
K81073065.00
123
1.24
12097
15000
14.20
3
292
254TC
KBQ8873-14.20-M13
K8873077.00
118
4.62
12576
6850
14.86
3
620
284TC
KBQ81073-14.86-M15
K81073066.00
114
1.20
12917
15500
15.32
3
292
254TC
KBQ8873-15.32-M13
K8873078.00
112
2.00
13200
26400
15.63
3
434
284TC
KBQ8973-15.63-M15
K8973056.00
102
1.08
14815
16000
17.21
3
292
254TC
KBQ8873-17.21-M13
K8873079.00
98
1.80
15222
27400
17.83
3
434
284TC
KBQ8973-17.83-M15
K8973057.00
92
3.89
16127
6350
19.06
3
620
284TC
KBQ81073-19.06-M15
K81073067.00
77
1.48
19122
28300
22.79
3
434
254TC
KBQ8973-22.79-M13
K8973041.00
76
3.26
19540
6900
23.10
3
620
284TC
KBQ81073-23.10-M15
K81073068.00
66
1.32
22727
30000
26.55
3
434
254TC
KBQ8973-26.55-M13
K8973042.00
64
2.76
23080
7400
27.26
3
620
284TC
KBQ81073-27.26-M15
K81073069.00
60
2.59
24614
7700
29.07
3
620
284TC
KBQ81073-29.07-M15
K81073070.00
53
2.26
28186
8100
33.30
3
620
284TC
KBQ81073-33.30-M15
K81073071.00
50
1.08
29630
5750
35.02
3
434
254TC
KBQ8973-35.02-M13
K8973043.00
44
1.12
33929
5950
39.95
3
434
254TC
KBQ8973-39.95-M13
K8973044.00
41
1.80
36167
8200
42.73
3
620
284TC
KBQ81073-42.73-M15
K81073072.00
34
1.59
44584
8600
51.77
3
620
284TC
KBQ81073-51.77-M15
K81073073.00
29
1.37
51754
10200
61.11
3
620
254TC
KBQ81073-61.11-M13
K81073074.00
23
1.09
65074
10900
76.82
3
620
254TC
KBQ81073-76.82-M13
K81073075.00
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
25 HP LEESON ELECTRIC MOTORS
Motor Type
Voltage
Enclosure
Frame
Catalog
Number
General Purpose, C Face
208-230/460 3-PH
TEFC
284TC 151507
WATTSAVER
®
Premium Efficiency Motor 208-230/460 3-PH
TEFC
284TC 171591
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:
K8873070.00-151507
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