2800 Series
2800 SERIES DOUBLE REDUCTION
BASE TYPE GEAR DRIVES
NOTE: Bracketed numbers in table below refer to Notes section below table.
Average Shipping Weight: 161 Lbs.
|
MODEL
|
RATIO (2)
|
RATINGS (1)
|
GEARBOX (4) INERTIA
(LB-FT 2)
|
DIA A. (INCHES)
|
|
OUTPUT (RPM)
|
INPUT HORSEPOWER
|
OUTPUT TORQUE (IN-LB)
|
INPUT SHAFT (3) OVERHUNG LOAD CAPACITY (LBS)
|
OUTPUT SHAFT (3) OVERHUNG LOAD CAPACITY (LBS)
|
|
28035 (5)
|
3.520
|
497
|
55.2 (6)
|
7000
|
475
|
2200
|
0.20
|
1 1/4
|
|
28042 (5)
|
4.153
|
421
|
48.1 (6)
|
7200
|
475
|
2200
|
0.17
|
1 1/4
|
|
28044 (5)
|
4.443
|
394
|
45.0 (6)
|
7200
|
475
|
2200
|
0.15
|
1 1/4
|
|
28048 (5)
|
4.760
|
368
|
42.6 (6)
|
7300
|
475
|
2200
|
0.13
|
1 1/4
|
|
28051 (5)
|
5.106
|
343
|
39.7 (6)
|
7300
|
475
|
2200
|
0.11
|
1 1/4
|
|
28055 (5)
|
5.485
|
319
|
37.0 (6)
|
7300
|
475
|
2200
|
0.10
|
1 1/4
|
|
28059
|
5.904
|
296
|
34.8 (6)
|
7400
|
475
|
2200
|
0.09
|
1 1/4
|
|
2806
|
6.368
|
275
|
32.3 (6)
|
7400
|
475
|
2200
|
0.08
|
1 1/4
|
|
28069
|
6.885
|
254
|
30.2
|
7480
|
475
|
2200
|
0.08
|
1 1/4
|
|
2807
|
7.464
|
234
|
28.0
|
7530
|
475
|
2200
|
0.08
|
1 1/4
|
|
2808
|
8.119
|
215
|
26.0
|
7600
|
475
|
2200
|
0.07
|
1 1/4
|
|
28088
|
8.863
|
197
|
24.2
|
7710
|
475
|
2200
|
0.07
|
1 1/4
|
|
2809
|
9.718
|
180
|
22.1
|
7730
|
475
|
2200
|
0.07
|
1 1/4
|
|
2810
|
10.710
|
163
|
20.3
|
7830
|
475
|
2200
|
0.06
|
1 1/4
|
|
2811
|
11.874
|
147
|
18.5
|
7930
|
550
|
2500
|
0.05
|
1 1/4
|
|
2812
|
12.889
|
136
|
16.2
|
7520
|
550
|
2500
|
0.04
|
1 1/4
|
|
2813
|
13.560
|
129
|
15.5
|
7560
|
550
|
2500
|
0.04
|
1 1/4
|
|
2814
|
14.290
|
122
|
14.7
|
7590
|
550
|
2500
|
0.04
|
1 1/4
|
|
2815
|
15.086
|
116
|
14.0
|
7630
|
700
|
3100
|
0.04
|
1 1/4
|
|
28159
|
15.958
|
110
|
13.3
|
7650
|
700
|
3100
|
0.03
|
1 1/4
|
|
2816
|
16.650
|
105
|
12.2
|
7310
|
700
|
3100
|
0.03
|
1 1/4
|
|
2817
|
17.546
|
100
|
11.6
|
7340
|
700
|
3100
|
0.03
|
1 1/4
|
|
2818
|
18.524
|
94
|
11.1
|
7380
|
700
|
3100
|
0.03
|
1 1/4
|
|
2819
|
19.594
|
89
|
10.5
|
7410
|
700
|
3100
|
0.03
|
1 1/4
|
|
2821
|
21.932
|
80
|
9.0
|
7120
|
700
|
3100
|
0.03
|
1 1/4
|
|
2824
|
24.675
|
71
|
7.8
|
6930
|
600
|
3100
|
0.03
|
1 1/8
|
|
2827
|
27.895
|
63
|
6.8
|
6810
|
600
|
3100
|
0.03
|
1 1/8
|
|
2829
|
29.754
|
59
|
6.2
|
6650
|
600
|
3100
|
0.02
|
1 1/8
|
|
2833
|
33.918
|
52
|
5.3
|
6430
|
430
|
3100
|
0.02
|
1
|
|
2836
|
36.249
|
48
|
5.0
|
6470
|
430
|
3100
|
0.02
|
1
|
|
2838
|
38.912
|
45
|
4.5
|
6280
|
430
|
3100
|
0.02
|
1
|
|
2841
|
41.727
|
42
|
4.2
|
6320
|
430
|
3100
|
0.02
|
1
|
NOTES
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