622 / 663
622
www.grovegear.com
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
D2
BA
F
MA
TAP
DB
SA
C
Q
V
OUTPUT
KEY
VO
M
TAP
U
OUTPUT
SHAFT
UY
OA
E
FA
FBQ877
FBQ867
FBQ847
FBQ837
-
M
3/8 - 16 x 0.88
-
-
-
5/8 - 11 x 1.38
3/4 - 10 x 1.61
1/2 - 13 x 1.13
-
KEY
VO
-
0.29
-
-
-
0.45
-
0.64
-
0.29
-
-
1.97
V
-
-
U MAX
+ 0.000
- 0.001
UY
1.10
-
2.36
-
3.94
3.15
-
-
-
-
-
-
-
1.36
2.21
1.78
3/8 x 3/8 x 2-1/4
1/2 x 1/2 x 2-5/8
1/4 x 1/4 x 1-11/16
1/4 x 1/4 x 1-5/16
XK
3.1255
- 0
+.002
79.388
- 0
+.051
3.2288
- 0
+.002
82.012
- 0
+.051
4.0020
- 0
+.002
4.3310
- 0
+.002
101.651
- 0
+.051
110.007
- 0
+.051
XJ
3.875
98.43
3.875
98.43
4.750
120.65
5.375
136.53
SIZE
XB
M8 x 1.25 x .63
M8 x 1.25 x 16.0
M8 x 1.25 x .63
M8 x 1.25 x 16.0
M10 x 1.5 x .66
M10 x 1.5 x 16.7
M12 x 1.75 x .95
M12 x 1.75 x 24.1
1.625
2.000
1.250
1.000
XK
PILOT
DIA.
*(4) TAP
IN HP2030
*(6) XB TAP,
XJ B.C.
3.10
79
6.46
164
268
10.55
31
1.22
M8 x 1.25 x .47
M8 x 1.25 x 12
3.03
77
4.53
115
4.56
115.8
6.50
165
2.85
72.4
-
-
235
9.26
-
-
FB837
DIMENSION “C”
13.28
180TC
-
-
56C
266
12.26
10.48
140TC
397
15.64
337
311
380
14.95
SIZE
FB847
FB877
FB867
397
15.64
-
-
250TC
210TC
-
-
M10 x 1.5 x .59
M12 x 1.75 x .71
M16 x 2.0 x 1.02
M16 x 2.0 x 26
M12 x 1.75 x 18
195.8
7.71
6.34
161.1
135.4
5.33
FBQ837
200
7.87
3.45
88
12.22
310
M10 x 1.5 x 15
1.69
43
5.71
145
7.09
180
3.58
91
FBQ847
3.66
93
294
11.59
125
4.94
453
17.82
70
2.76
240
9.45
270
10.63
137.5
5.41
140
5.51
FBQ877
9.56
4.00
14.37
2.36
243
101
365
60
7.48
8.35
4.67
190
212
118.5
4.41
112
DB
SA
Q
OA
MA
FA
F
E
D2
BA
FBQ867
SIZE
INCH
mm
INCH
mm
Dimensions subject to change without notice.
Output Shaft
Gearcase
Gearcase
NEMA Motor Mounting Dimensions - Inches
AK
BD
AJ
(4) HOLES
BF
BORE
Frame
AJ
AK
BD
BE
BE1 Bore
Keyway
BF
Dia.
48CZ
3.75 3.00 4.36 0.38 N/A 0.500 1/8 X 1/16 0.28
56C
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
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
)FMJDBM 1BSBMMFM %SJWFT
%PVCMF BOE 5SJQMF 3FEVDUJPO %JNFOTJPOT
Style FBQ