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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
For safety and to comply with local and national safety codes, the purchaser or user must provide protective guards over all
shaft extensions and devices mounted thereon.
WARNING
UF U
EH
UY
HOLLOW
OUTPUT
SHAFT
OUTPUT
KEY
EA
WG
AM
EA
H
Hollow Output
E
FU
BC
INPUT
SHAFT
FZ
INPUT
KEY
FO
FV
C
FA
DB
H
DIA
(4) HOLES
EJ
FB
G
QB
Q
B
F
OA
D
Output Style
inch
mm
2.750
2.375
2.000
1.500
-
1.97
-
1.52
-
1.375
-
-
2.85
2.80
71
72.5
7.48
KABQ8473
190
9.82
249
5.91
-
-
3.74
-
3.04
-
-
11.81
-
-
3.34
-
2.65
-
-
9.45
5.75
146
6.30
160
16.56
421
20.29
515
4.57
116
5.20
132
13.54
344
16.61
422
288
11.34
335
13.21
112
4.41
101
3.98
-
2.75
-
2.23
-
-
-
8.27
KABQ8973
KABQ8873
KABQ8773
-
-
2.25
-
1.67
(2) 5/16 x 5/16 x 1-3/4
(2) 5/8 x 5/8 x 3-5/8
(2) 5/8 x 5/8 x 3-5/8
(2) 1/2 x 1/2 x 2-5/8
(2) 3/8 x 3/8 x 2-1/4
-
7.08
-
228
8.98
283
11.13
90
3.54
87.9
3.46
KABQ8673
KEY
UY
UF
EH
U (MAX)
+0.0025
- 0.0000
WG
QB
Q
OA
Size
11.0
0.43
18
0.71
35
1.38
1.46
37
4.72
120
130
2.95
75
5.12
0.47
12.0
112
0.10
2.5
5.71
145
4.41
KABQ8473
5.12
130
1.02
1.42
2.95
2.95
9.45
5.91 11.61
26
36
75
75
240
150
295
1.15
0.16 11.42
29.2
265
4
290
10.43
9.45
240
0.87
1.26
2.17
2.76
7.09
4.73
9.17
22
32
55
70
180
120
233
1.22
0.16 9.06
30.9
212
4
230
8.35
7.09
180
17.5
0.69
27
1.06
40
1.57
55
2.17
165
6.50
200
105
4.14
7.87
27.3
1.08
180
4
0.16
200
7.87
7.09
150
5.91
KABQ8973
KABQ8873
KABQ8773
1.18
1.77
5.51
3.54
6.30
24
30
45
140
160
90
0.62
0.08 6.69
15.8
140
2.0
170
5.51
4.72
120
0.94
13.5
0.53
D
H
G
FB
FA
F
EJ
EA
E
DB
AM B
KABQ8673
Size
1.31
1.57
N/A
3.74
10.63
6.81 14.17
33
40
N/A
95
270
173
360
N/A
N/A 13.38
N/A
315
N/A 340
12.40
11.02
280
KABQ81073
3.6250
-
-
N/A
-
N/A
-
-
13.61
6.87
173
7.84
200
19.82
503
23.86
601
KABQ81073
(2) 7/8 x 7/16 x 3-5/8
-
-
0.25
-
0.82
1.57
-
-
KBN8473
0.750
0.750
-
-
0.35
-
1.51
-
3.15
-
1.375
-
-
0.32
-
1.23
-
2.36
-
1.125
0.875
-
-
0.95
1.97
-
-
0.28
-
KBN8973
KBN8873
KBN8773
0.25
3/16 x 3/16 x 1-1/16
5/16 x 5/16 x 2-3/8
1/4 x 1/4 x 1-11/16
3/16 x 3/16 x 1-1/4
3/16 x 3/16 x 1-1/16
0.82
1.57
KBN8673
Size
-
-
-
-
-
KEY
FV
FO
FZ
FU
+ 0.000
- 0.001
Dimensions subject to change without notice
-
-
N/A
-
N/A
-
3.75
-
1.875
KBN81073
1/2 x 1/4 x 2-3/8
14.16
360
7.62
194
28.62
727
15.82
402
24.40
620
14.29
363
271
10.66
493
19.40
405
C
8.85
225
BC
15.94
32.59
828
17.43
443
H
DIA
(4) HOLES
inch
mm
Hollow Output Shaft
Gearcase
Gearcase
Input Shaft
Helical - Bevel
Triple Reduction Dimensions
Style KABN