624 / 663
624
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
FV
INPUT
SHAFT
FZ
FU
INPUT
KEY
FO
BA
F
MA
TAP
DB
SA
C
Q
V
OUTPUT
KEY
VO
M
TAP
U
OUTPUT
SHAFT
UY
OA
E
FA
FBN877
FBN867
FBN847
FBN837
SIZE
-
-
-
-
3/8 - 16 x 0.88
1/2 - 13 x 1.13
3/4 - 10 x 1.61
5/8 - 11 x 1.38
-
-
-
-
0.29
0.29
-
-
0.64
-
-
0.45
1.97
2.36
-
-
-
-
3.94
-
-
-
-
3.15
-
-
-
-
1.78
2.21
1.10
1.36
1/4 x 1/4 x 1-5/16
1/4 x 1/4 x 1-11/16
1/2 x 1/2 x 2-5/8
3/8 x 3/8 x 2-1/4
KEY
VO
V
UY
M
3.1255
- 0
+.002
79.388
- 0
+.051
3.2288
- 0
+.002
82.012
- 0
+.051
4.3310
- 0
+.002
4.0020
- 0
+.002
101.651
- 0
+.051
110.007
- 0
+.051
98.43
3.875
98.43
3.875
136.53
5.375
120.65
4.750
M8x1.25 x .63
M8x1.25 x 16.0
M8x1.25 x .63
M8x1.25 x 16.0
M10x1.5 x .66
M10x1.5 x 16.7
M12x1.75 x .95
M12x1.75 x 24.1
XB
XJ
XK
1.000
1.250
2.000
1.625
*(4) TAP
IN HP2030
XK
PILOT
DIA.
*(6) XB TAP,
XJ B.C.
274
10.77
79
164
268
31
M8x1.25 x 12
1.22
10.55
3.10
6.46
M8x1.25 x .47
77
115
115.8
165
72.4
3.03
2.85
6.50
4.53
4.56
M10x1.5 x .59
M12x1.75 x .71
M16x2.0 x 1.02
M16x2.0 x 26
M12x1.75 x 18
195.8
7.71
6.34
161.1
135.4
5.33
FBN837
FBN837
12.21
310
FBN847
200
7.87
3.45
88
12.22
310
M10x1.5 x 15
1.69
43
5.71
145
7.09
180
3.58
91
FBN847
3.66
93
452
17.79
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
FBN877
FBN877
365
C
14.37
FBN867
SIZE
-
3/16 x 3/16 x 1-1/16
-
3/16 x 3/16 x 1-1/16
3/16 x 3/16 x 1-1/4
-
3/16 x 3/16 x 1-1/16
-
KEY
-
1.57
1.57
-
1.97
-
1.57
-
FV
-
0.25
-
0.25
-
0.28
0.25
-
FO
-
0.69
-
0.82
-
0.95
0.82
-
FZ
-
0.625
-
0.750
0.875
-
0.750
-
FU
+ 0.0000
- 0.0005
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
FBN867
SIZE
U MAX
+ 0.000
- 0.001
Dimensions subject to change without notice.
INCH
mm
INCH
mm
Output Shaft
Gearcase
Gearcase
Input Shaft
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 FBN