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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HELICAL-INLINE<br />
QUAD REDUCTION<br />
DIMENSIONS<br />
STYLE RBN<br />
OA<br />
D<br />
AD<br />
G<br />
LIFTING EYE ON<br />
R887, R897 &<br />
R8107 ONLY<br />
K<br />
OUTPUT<br />
SHAFT<br />
UY<br />
OUTPUT<br />
KEY<br />
M<br />
TAP<br />
VO<br />
U<br />
X<br />
V<br />
Q<br />
C<br />
FV<br />
FM<br />
TAP<br />
FU<br />
FO<br />
INPUT<br />
KEY<br />
FZ<br />
INPUT<br />
SHAFT<br />
<strong>Helical</strong> - <strong>Inline</strong><br />
<strong>Gear</strong> <strong>Reducers</strong><br />
GEARCASE<br />
Size<br />
RBN857<br />
RBN867<br />
RBN877<br />
RBN887<br />
RBN897<br />
J<br />
RBN8107<br />
E<br />
A<br />
A<br />
7.48<br />
190<br />
8.14<br />
207<br />
8.66<br />
220<br />
11.34<br />
288<br />
13.42<br />
341<br />
15.25<br />
387<br />
inch<br />
mm<br />
AD<br />
7.93<br />
201<br />
8.50<br />
216<br />
9.97<br />
253<br />
11.96<br />
304<br />
14.00<br />
356<br />
16.08<br />
408<br />
H<br />
DIA HOLES<br />
B<br />
7.87<br />
200<br />
9.13<br />
232<br />
9.65<br />
245<br />
12.59<br />
320<br />
14.37<br />
365<br />
17.32<br />
440<br />
BA<br />
3.94<br />
100<br />
3.94<br />
100<br />
4.53<br />
115<br />
5.51<br />
140<br />
6.30<br />
160<br />
7.28<br />
185<br />
D<br />
4.53<br />
115<br />
5.12<br />
130<br />
5.51<br />
140<br />
7.09<br />
180<br />
8.86<br />
225<br />
9.84<br />
250<br />
BA<br />
E<br />
5.32<br />
135<br />
5.91<br />
150<br />
6.69<br />
170<br />
8.47<br />
215<br />
9.84<br />
250<br />
11.42<br />
290<br />
F<br />
6.50<br />
165<br />
7.68<br />
195<br />
8.07<br />
205<br />
10.24<br />
260<br />
12.21<br />
310<br />
14.57<br />
370<br />
F<br />
BC<br />
B<br />
G H J<br />
0.75 0.53 2.18<br />
19 14 55<br />
0.82<br />
21<br />
0.53<br />
14<br />
2.39<br />
61<br />
0.98 0.69 2.16<br />
25 18 55<br />
1.11 0.75 2.93<br />
28 19 74<br />
1.38 0.91 3.55<br />
35 23 90<br />
1.50 1.02 4.00<br />
38 26 102<br />
K<br />
N/A<br />
N/A<br />
0.24<br />
6<br />
N/A<br />
N/A<br />
N/A<br />
N/A<br />
0.45<br />
11<br />
0.35<br />
9<br />
OA Q<br />
8.48 8.40<br />
215 213<br />
9.08 9.44<br />
231 240<br />
10.47 10.79<br />
266 274<br />
13.04 12.99<br />
331 330<br />
15.84 16.41<br />
402 417<br />
16.78 19.00<br />
426 483<br />
OUTPUT SHAFT - INCHES<br />
Size<br />
RBN857<br />
RBN867<br />
RBN877<br />
RBN887<br />
RBN897<br />
RBN8107<br />
U<br />
1.375<br />
1.375<br />
1.625<br />
+ 0.000<br />
- 0.001<br />
2.125<br />
2.375<br />
2.875<br />
UY<br />
1.51<br />
V<br />
N/A<br />
1.51 2.76<br />
1.78 3.15<br />
2.34 3.94<br />
2.64 4.72<br />
3.19 5.51<br />
VO<br />
0.44<br />
0.44<br />
0.45<br />
0.64<br />
0.70<br />
0.67<br />
X<br />
2.83<br />
2.94<br />
3.27<br />
4.06<br />
4.95<br />
5.62<br />
KEY<br />
5/16 x 5/16 x 1-3/4<br />
5/16 x 5/16 x 1-3/4<br />
3/8 x 3/8 x 2-1/4<br />
1/2 x 1/2 x 2-5/8<br />
5/8 x 5/8 x 3-3/4<br />
3/4 x 3/4 x 4-1/8<br />
M<br />
1/2-13 x 1.13<br />
1/2-13 x 1.13<br />
5/8-11 x 1.38<br />
3/4-10 x 1.61<br />
3/4-10 x 1.61<br />
3/4-10 x 1.61<br />
INPUT SHAFT* - INCHES<br />
GEARCASE/INPUT<br />
Size<br />
RBN857<br />
+ 0.000<br />
FU - 0.001<br />
0.750<br />
FZ<br />
0.82<br />
FV<br />
1.57<br />
FO<br />
0.25<br />
KEY<br />
3/16 x 3/16 x 1-1/16<br />
FM<br />
N/A<br />
Model<br />
RBN857<br />
BC<br />
7.62<br />
C<br />
18.06<br />
RBN867 0.750 0.82 1.57 0.25 3/16 x 3/16 x 1-1/16<br />
N/A RBN867 7.48 19.10<br />
RBN877 0.875 0.95 2.25 N/A 3/16 x 3/16 x 2<br />
1/4-20 x 0.75 RBN877 9.32 21.92<br />
RBN887 1.125 1.23 2.63 N/A 1/4 x 1/4 x 2-1/2<br />
3/8-16 x 1.00 RBN887 11.73 27.48<br />
RBN897 1.375 1.51 3.15 0.35 5/16 x 5/16 x 2-3/8 1/2-13 x 1.41 RBN897 15.54 34.05<br />
RBN8107 1.375 1.51 3.15 0.35 5/16 x 5/16 x 2-3/8 1/2-13 x 1.41 RBN8107 14.79 36.64<br />
* See Page 456 For Additional Shaft Diameters Available.<br />
Dimensions subject to change without notice<br />
All dimensions shown are for reference only. Contact Factory for certified dimensions.<br />
WARNING<br />
For safety and to comply with local and national safety codes, the purchaser or user must provide protective<br />
guards over all shaft extensions and devices mounted thereon.<br />
HI404A<br />
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
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