LEESON R Series Helical-Inline Gear Reducers
LEESON R Series Helical-Inline Gear Reducers
LEESON R Series Helical-Inline Gear Reducers
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MAXIMUM RATING TABLES<br />
R887 SERIES • HELICAL-INLINE<br />
CAST IRON CASE • 1750 RPM INPUT<br />
STYLE RBN STYLE RFN STYLE RBQ STYLE RFQ<br />
R8873 <strong>Series</strong> • TRIPLE REDUCTION NON-MOTORIZED MOTORIZED QUILL INPUT<br />
Output Output Input<br />
Output*<br />
Speed Torque<br />
Ratio<br />
Base Mount Flange Mount Motor Base Mount Flange Mount<br />
OHL<br />
(RPM) (lb-in.) HP (lbs.) Catalog Number Catalog Number Frame Catalog Number Catalog Number<br />
32.7 13700 7.56 53.50 3800 R8873145 R8873169 182-4TC R8873049 R8873121<br />
30.6 13700 7.09 57.11 3800 R8873146 R8873170 182-4TC R8873050 R8873122<br />
26.4 13700 6.11 66.27 3800 R8873147 R8873171 182-4TC R8873051 R8873123<br />
25.00 13700 5.79 69.95 3800 R8873148 R8873172 182-4TC R8873052 R8873124<br />
20.90 13700 4.84 83.58 3800 R8873149 R8873173 182-4TC R8873053 R8873125<br />
20.20 13700 4.67 86.65 3800 R8873150 R8873174 182-4TC R8873054 R8873126<br />
19.70 13700 4.55 89.03 3800 R8873151 R8873175 182-4TC R8873055 R8873127<br />
16.90 13700 3.91 103.53 3800 R8873152 R8873176 182-4TC R8873056 R8873128<br />
15.90 13700 3.67 110.28 3800 R8873153 R8873177 182-4TC R8873057 R8873129<br />
13.90 13700 3.21 126.03 3800 R8873154 R8873178<br />
143-5TC R8873034 R8873106<br />
182-4TC R8873058 R8873130<br />
12.90 13700 2.99 135.30 3800 R8873155 R8873179<br />
143-5TC R8873035 R8873107<br />
12.70 13700 2.93 138.08 3800 R8873156 R8873180<br />
182-4TC R8873059 R8873131<br />
143-5TC R8873036 R8873108<br />
182-4TC R8873060 R8873132<br />
11.60 13700 2.69 150.66 3800 R8873157 R8873181 143-5TC R8873037 R8873109<br />
11.10 13700 2.57 157.54 3800 R8873158 R8873182 143-5TC R8873038 R8873110<br />
10.60 13700 2.45 165.33 3800 R8873159 R8873183 143-5TC R8873039 R8873111<br />
10.20 13700 2.37 171.04 3800 R8873160 R8873184 143-5TC R8873040 R8873112<br />
9.60 13700 2.22 182.68 3800 R8873161 R8873185 143-5TC R8873041 R8873113<br />
9.40 13700 2.17 186.62 3800 R8873162 R8873186 143-5TC R8873042 R8873114<br />
8.50 13700 1.98 204.80 3800 R8873163 R8873187 143-5TC R8873043 R8873115<br />
7.70 13700 1.79 226.28 3800 R8873164 R8873188 143-5TC R8873044 R8873116<br />
7.60 13700 1.77 228.92 3800 R8873165 R8873189 143-5TC R8873045 R8873117<br />
6.70 13700 1.55 260.72 3800 R8873166 R8873190<br />
6.20 13700 1.43 283.57 3800 R8873167 R8873191<br />
5.40 13700 1.25 322.95 3800 R8873168 R8873192<br />
* Overhung load is calculated at centerline of output shaft.<br />
NOTE: Mounting position is assumed to be B3. Other mounting positions to be specified on order and will not impact the catalog number.<br />
Units may become thermally limited when operating HP above 1750 RPM ratings. Contact Factory for details.<br />
56C R8873022 R8873094<br />
143-5TC R8873046 R8873118<br />
56C R8873023 R8873095<br />
143-5TC R8873047 R8873119<br />
56C R8873024 R8873096<br />
143-5TC R8873048 R8873120<br />
<strong>Helical</strong> - <strong>Inline</strong><br />
<strong>Gear</strong> <strong>Reducers</strong><br />
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
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