LEESON R Series Helical-Inline Gear Reducers

STYLE RBN STYLE RFN STYLE RBQ STYLE RFQ
R8474 Series • QUAD REDUCTION NON-MOTORIZED MOTORIZED QUILL INPUT
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
5.96 4140 0.43 293.47 1600 R8474073 R8474091 56C R8474001 R8474037
5.49 4140 0.39 318.50 1600 R8474074 R8474092 56C R8474002 R8474038
4.89 4140 0.35 257.70 1600 R8474075 R8474093 56C R8474003 R8474039
4.38 4140 0.31 399.90 1600 R8474076 R8474094 56C R8474004 R8474040
3.83 4140 0.27 457.48 1600 R8474077 R8474095 56C R8474005 R8474041
3.25 4140 0.23 537.72 1600 R8474078 R8474096 56C R8474006 R8474042
2.93 4140 0.21 598.25 1600 R8474079 R8474097 56C R8474007 R8474043
2.57 4140 0.18 679.78 1600 R8474080 R8474098 56C R8474008 R8474044
2.23 4140 0.16 785.00 1600 R8474081 R8474099 56C R8474009 R8474045
1.95 4140 0.14 899.32 1600 R8474082 R8474100 56C R8474010 R8474046
1.69 4140 0.12 1034.00 1600 R8474083 R8474101 56C R8474011 R8474047
1.46 4140 0.10 1197.00 1600 R8474084 R8474102 56C R8474012 R8474048
1.28 4140 0.09 1370.00 1600 R8474085 R8474103 56C R8474013 R8474049
1.10 4140 0.08 1584.00 1600 R8474086 R8474104 56C R8474014 R8474050
0.970 4140 0.07 1812.00 1600 R8474087 R8474105 56C R8474015 R8474051
0.880 4140 0.06 1985.00 1600 R8474088 R8474106 56C R8474016 R8474052
0.770 4140 0.06 2260.00 1600 R8474089 R8474107 56C R8474017 R8474053
0.680 4140 0.05 2587.00 1600 R8474090 R8474108 56C R8474018 R8474054
* Overhung load is calculated at centerline of output shaft.
Helical - Inline
Gear Reducers
STYLE RBN STYLE RFN STYLE RBQ STYLE RFQ
R8572 Series • DOUBLE REDUCTION NON-MOTORIZED MOTORIZED QUILL INPUT
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
681 1650 18.60 2.57 960 R8572161 R8572181 213-5TC R8572061 R8572141
568 1760 16.50 3.08 1010 R8572162 R8572182 213-5TC R8572062 R8572142
449 1880 13.90 3.90 1090 R8572163 R8572183 213-5TC R8572063 R8572143
387 1970 12.60 4.52 1140 R8572164 R8572184 213-5TC R8572064 R8572144
293 3260 15.80 5.98 1080 R8572165 R8572185 213-5TC R8572065 R8572145
244 3340 13.50 7.16 1180 R8572166 R8572186 213-5TC R8572066 R8572146
193 3450 11.00 9.06 1290 R8572167 R8572187 213-5TC R8572067 R8572147
166 3680 10.10 10.52 1340 R8572168 R8572188 213-5TC R8572068 R8572148
127 3910 8.22 13.75 1470 R8572169 R8572189 213-5TC R8572069 R8572149
107 4000 7.04 16.43 1560 R8572170 R8572190 182-4TC R8572050 R8572130
100 4010 6.63 17.50 1600 R8572171 R8572191 182-4TC R8572051 R8572131
88 4030 5.83 20.00 1600 R8572172 R8572192 182-4TC R8572052 R8572132
82 4040 5.44 21.47 1600 R8572173 R8572193 182-4TC R8572053 R8572133
70 4050 4.69 25.00 1600 R8572174 R8572194 182-4TC R8572054 R8572134
64 4060 4.33 27.14 1600 R8572175 R8572195 182-4TC R8572055 R8572135
59 4070 3.97 29.62 1600 R8572176 R8572196 182-4TC R8572056 R8572136
54 4090 3.64 32.50 1600 R8572177 R8572197 182-4TC R8572057 R8572137
48.7 4100 3.30 35.91 1600 R8572178 R8572198 143-5TC R8572038 R8572118
38.9 4110 2.64 45.00 1600 R8572179 R8572199 143-5TC R8572039 R8572119
34.1 4120 2.33 51.25 1600 R8572180 R8572200 143-5TC R8572040 R8572120
* Overhung load is calculated at centerline of output shaft.
NOTE: Mounting position is assumed to be B3. Other mounting positions to be specified on order and will not impact the catalog number.
Units may become thermally limited when operating HP above 1750 RPM ratings. Contact Factory for details.
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com