515 / 663
515
www.grovegear.com
BRAVO
®
Single Reduction Reducers
BRAVO
®
Worm - Worm
Double Reduction
BRAVO
®
Helical - Worm
Double Reduction
BRAVO
®
Accessory Kits
High Efficiency Helical - Inline
Gear Reducers
High Efficiency Helical - Worm
Gear Reducers
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
U UF
EH
EJ
QB
G
Q
C
DB
E
FA
FB
AM
EA
D
F
B
WG
EA
UY
OUTPUT
KEY
Dimensions subject to change without notice
180TC
-
-
21.93
557
56C
434
531
17.08
20.91
140TC
Size
SABQ8674
SABQ8774
84
4.14
105
3.31
XK
101.7
4.002
4.331
XJ
4.75
120.7
5.38
110.00
136.6
-
-
WG
3.98
81.2
3.20
M10 X 1.5
XB
101 M12 X 1.75
XC
0.66
16.7
0.95
24.1
QB
4.92
106
4.17
Size
SABQ8774
SABQ8674
125
319
12.57
250
9.83
11.79
233
299
9.18
Q
OA
0.93
14
24
0.56
2.76
40
70
1.57
G
FB
2.95
60
75
2.36
5.32
130
135
5.12
150
5.91
130
5.12
FA
F
EJ
17.5
0.69
13.5
0.53
H
130
135
5.32
5.12
EA
E
159
7.28
185
6.26
180
7.09
140
5.51
D
B
35.0
1.38
22.6
0.89
DB
0.16
2.8
4.1
0.11
SABQ8774
SABQ8674
Size
AM
-
KEY
(2) 1/2 x 1/2 x 2-5/8
(2) 3/8 x 3/8 x 2-1/4
-
UY
-
1.67
2.22
UF
-
2.75
2.25
-
-
-
EH
-
6.62
8.27
-
-
1.500
2.000
Output Style
(4) HOLES
inch
mm
inch
mm
(4) HOLES
Dimension “C”
HOLLOW
OUTPUT
SHAFT
U
+0.0025
- 0.0000
Hollow Output Shaft
Gearcase
Gearcase
NEMA Motor Mounting Dimensions - inches
AK
BD
AJ
(4) HOLES
BF
BORE
Frame
AJ
E
AK
BD
BE
BE1 Bore Keyway
V
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
280TC
9.00 10.50 11.25 N/A 10.55 1.875 1/2 X 1/4 0.53
320TC
11.00 12.50 14.00 N/A 10.55 2.125 1/2 X 1/4 0.65
360TC
11.00 12.50 14.00 N/A 10.55 2.375 5/8 X 5/16 0.65
Helical - Worm
Quad Reduction Dimensions
Style SABQ