Grove Gear 8050 Catalog
Helical - Bevel Triple Reduction Dimensions Style KABQ
High Efficiency Helical - Bevel
Gear Reducers
C
EA
EA
BE1 BE
Q
AM
WG
QB
H DIA (4) HOLES
G
(4) HOLES BF
AJ
OUTPUT KEY
AK
BD
UY
High Efficiency Parallel Shaft
EJ
DB
OA
HOLLOW OUTPUT SHAFT
D
Gear Reducers
BORE
EH
FB
H DIA (4) HOLES
UF U
B F
FA
E
inch mm
Gearcase
Size
AM
B
D
DB
E
EA
EJ
F
FA
FB
G
H
5.12 130 4.72 120 9.45 240 7.09 180 150 5.91
0.10 2.5 0.08 0.16 4 0.16 2.0
5.71 145 6.69 170 9.06 230 200 7.87
0.47 12.0 0.62 15.8 1.22 27.3 1.08 1.15 29.2 30.9 N/A N/A
2.95 75 3.54 4.73 105 4.14 90 5.91 150 120 6.81 173
130 5.12 6.30 160 9.17 233 200 7.87
4.72 120 5.51 140 7.09 165 6.50 9.45 240 180
35 1.38 1.18 2.17 40 1.57 30
1.46 37 1.77 2.76 55 2.17 45
18 0.71 0.94 1.26 27 1.06 24
11.0 0.43 13.5 0.53 0.87 17.5 0.69
4.41
Stainless Steel & WASHGUARD ® High Efficiency Gear Reducers Technical Information Warnings and Cautions Terms and Conditions
KABQ8473
112
7.09 140 5.51
KABQ8673
KABQ8773
180
212 8.35
KABQ8873
4
55
70
32
22
0.16
11.42
11.61
2.95
2.95
1.42
1.02
10.43
KABQ8973
4
290
295
75
75
36
26
265
N/A N/A
13.58
11.024 280
14.173
10.63
N/A N/A
3.74
1.57
1.31
12.402
KABQ81073
340
360
270
95
40
33
315
inch mm
Gearcase
Hollow Output Shaft
U (MAX) +.0025 - 0.000
Size
OA
Q
QB
2.85 72.5 87.9 3.46 WG 5.75 146 4.57 116 101 3.98 6.87 173
EH
UF
UY
KEY
(2) 5/16 x 5/16 x 1-3/4
7.48 190 228 8.98
9.82 249
2.80 71 90 3.54 6.30 160 5.20 132 112 4.41 7.84 200
5.91
1.97 - - 2.25 - 3.74 - 3.34 2.75 - - N/A
1.52 - - 1.67 - 3.04 - 2.65 2.23 - - N/A
1.500 1.375 -
KABQ8473
-
-
20.29 515 16.61 422 335 13.21 283 11.13 23.86 601
9.45 - 8.27 - 7.08
(2) 3/8 x 3/8 x 2-1/4
KABQ8673
-
-
16.56 421 13.54 344 288 11.34 19.82 503
(2) 1/2 x 1/2 x 2-5/8
2.000
KABQ8773
-
-
(2) 5/8 x 5/8 x 3-5/8
2.375
KABQ8873
-
-
-
11.81
(2) 5/8 x 5/8 x 3-5/8
2.750
KABQ8973
-
-
-
(2) 7/8 x 7/16 x 3-5/8
13.61
3.6250
KABQ81073
-
-
-
NEMA Motor Mounting Dimensions - Inches
DIMENSION “C”
Frame
Output Style
AJ
AK
BD
BE
BE1 Bore
Keyway
BF
324TC 364TC
56C
180TC
210TC 250TC
280TC
Size
Dia.
12.43 140TC
48CZ 3.75 3.00 4.36 0.38 N/A 0.500 1/8 X 1/16 0.28 5.88 4.50 6.50 0.38 N/A 0.625 3/16 X 3/32 0.41 140TC 5.88 4.50 6.50 0.38 N/A 0.875 3/16 X 3/32 0.41 180TC 7.25 8.50 8.50 N/A 0.50 1.125 1/4 X 1/8 0.53 210TC 7.25 8.50 8.50 N/A 0.50 1.375 5/16 X 5/32 0.53 250TC 7.25 8.50 8.50 N/A 0.50 1.625 3/8 X 3/16 0.53 280TC 9.00 10.50 11.25 N/A 0.55 1.875 1/2 X 1/4 0.55 320TC 11.00 12.50 14.00 N/A 0.55 2.125 1/2 X 1/4 0.65 360TC 11.00 12.50 14.00 N/A 0.55 2.375 5/8 X 5/16 0.65 56C
- - - - - - - - - -
- -
13.74
- - - - - -
KBQ8473
316
349
- - 17.25 438 561 22.07 629 24.78 - 28.15
351 13.83 16.57
377 14.85 17.25 22.07 561 24.78 629 28.15 - 438
KBQ8673
H Hollow Output
KBQ8773
421
575 22.63 629 24.78 - 28.15
- - - - - -
KBQ8873
KBQ8973
- 29.41
KBQ81073
Dimensions subject to change without notice
* 250TC not available.
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
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