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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
MaximumRating Tables
5 6HULHV +HOLFDO ,QOLQH
&DVW ,URQ &DVH
530 ,QSXW
9 :LYPLZ +6<)3, 9,+<*;065
565 46;690A,+
46;690A,+ 8<033 057<;
Output
Output
Output*
Speed
Torque
Input
Ratio
OHL
Base Mount
Flange Mount
Motor
Base Mount
Flange Mount
(RPM)
(lb-in.)
HP
(lbs.)
Catalog Number
Catalog Number
Frame
Catalog Number
Catalog Number
731
4450
53.80
2.39
1820
R8872265
R8872287
284-6TC
R8872111
R8872243
655
4660
50.50
2.67
1830
R8872266
R8872288
284-6TC
R8872112
R8872244
585
4880
47.20
2.99
1840
R8872267
R8872289
284-6TC
R8872113
R8872245
543
5000
44.90
3.22
1840
5
5
284-6TC
R8872114
R8872246
483
5230
41.80
3.62
1840
R8872269
R8872291
284-6TC
R8872115
R8872247
464
5270
40.40
3.77
1850
5
5
284-6TC
R8872116
R8872248
411
5490
37.30
4.26
1860
R8872271
R8872293
284-6TC
R8872117
R8872249
346
5750
32.90
5.06
1880
R8872272
R8872294
284-6TC
5
5
291
9450
45.50
6.01
1900
R8872273
R8872295
284-6TC
R8872119
R8872251
261
9890
42.60
6.71
1980
R8872274
R8872296
284-6TC
5
5
233
10360
40.00
7.50
2080
R8872275
R8872297
284-6TC
R8872121
R8872253
216
10630
38.00
8.09
2100
R8872276
R8872298
284-6TC
R8872122
R8872254
193
11100
35.30
9.09
2140
R8872277
R8872299
284-6TC
R8872123
R8872255
185
11200
34.20
9.46
2150
5
5
284-6TC
R8872124
R8872256
164
11650
31.50
10.69
2200
5
5
284-6TC
R8872125
R8872257
138
12190
27.70
12.71
2350
5
5
284-6TC
R8872126
R8872258
98
13200
21.40
17.85
2500
5
5
254-6TC
5
5
83
13260
18.20
21.10
2750
5
5
254-6TC
5
5
69
13300
15.10
25.44
3000
5
5
254-6TC
5
5
56
13330
12.20
31.51
3400
5
5
254-6TC
5
5
39.0
13380
8.65
44.75
3800
5
5
213-5TC
5
5
35.0
13400
7.80
49.72
3800
5
5
182-4TC
5
5
213-5TC
5
5
* Overhung load is calculated at centerline of output shaft.
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Units may become thermally limited when operating HP above 1750 RPM ratings. Contact Factory for details.
STYLE RBN
STYLE RFN
STYLE RBQ
STYLE RFQ