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Features
• Long Boss Inner member
|
Benefits
• Allows small diameter long
length shafts to be used
• Reduces key stress
• Allows increased distance
between shaft end
• Full shaft engagement avoids the
need for spacer collars |
| Dimensions, Weight, Inertia and Alignment |
|
| |
COUPLING
SIZE |
0.12 |
0.2 |
0.24 |
0.37 |
0.73 |
1.15 |
2.15 |
3.86 |
5.5 |
DIMENSION
( mm ) |
A |
200.0 |
222.2 |
238.1 |
260.3 |
308.0 |
358.8 |
466.7 |
508.0 |
577.8 |
| B1 |
139.0 |
152.2 |
173.5 |
189.9 |
233.9 |
268.4 |
309.1 |
343.4 |
386.1 |
| B2 |
54.0 |
57.2 |
63.5 |
69.8 |
88.9 |
98.4 |
119.0 |
133.4 |
146.0 |
| C |
3.2 |
3.2 |
3.2 |
3.2 |
3.2 |
3.2 |
4.8 |
6.4 |
6.4 |
| D |
50.8 |
54.0 |
60.3 |
66.7 |
85.7 |
95.2 |
114.3 |
127.0 |
139.7 |
| D2 |
85 |
95 |
110 |
120 |
145 |
170 |
190 |
210 |
240 |
| E |
79.4 |
95.2 |
101.6 |
120.6 |
152.4 |
184.1 |
222.2 |
279.4 |
330.2 |
| F |
177.8 |
200.0 |
212.7 |
235.0 |
279.4 |
323.8 |
438.15 |
469.9 |
536.6 |
| G |
156.5 |
178 |
186.5 |
210 |
251 |
295 |
362 |
435 |
501.5 |
| J |
12.7 |
14.3 |
15.9 |
17.5 |
19.0 |
19.0 |
19.0 |
22.2 |
253 |
| Q |
5 |
6 |
6 |
6 |
6 |
6 |
6 |
7 |
8 |
| R |
M8 |
M8 |
M8 |
M10 |
M10 |
M12 |
M12 |
M12 |
M12 |
| S |
6 |
6 |
6 |
8 |
8 |
10 |
16 |
12 |
12 |
| T |
M8 |
M8 |
M10 |
M10 |
M12 |
M12 |
M12 |
M16 |
M16 |
| U |
9.2 |
9.2 |
11.2 |
11.2 |
13.2 |
13.2 |
13.2 |
17.25 |
17.25 |
| MAX.
X |
50 |
60 |
65 |
80 |
95 |
115 |
140 |
170 |
210 |
| MAX.
Y |
55 |
70 |
75 |
85 |
95 |
115 |
140 |
170 |
210 |
| MAX.
X & Y |
30 |
35 |
40 |
40 |
55 |
55 |
70 |
80 |
90 |
| RUBBER
ELEMENT |
PER
CAVITY
PER COUPLING |
1
10 |
1
12 |
1
12 |
1
12 |
1
12 |
1
12 |
1
12 |
1
14 |
1
16 |
| MAXIMUM
SPEED (rpm) (1) |
5250 |
4725 |
4410 |
4035 |
3410 |
2925 |
2250 |
2070 |
1820 |
WEIGHT
(3)
( kg ) |
W1
W2
W3 |
4.21
4.0
4.06 |
6.42
5.05
5.82 |
8.67
6.38
7.42 |
11.85
8.14
10.44 |
19.43
13.29
18.03 |
35.28
18.41
27.37 |
53.81
33.38
47.43 |
95.50
43.87
75.39 |
162.79
59.0
113.32 |
INERTIA
(3)
( kg m2 ) |
J1
J2
J3 |
0.0059
0.0232
0.0153 |
0.0121
0.0375
0.027 |
1.0193
0.0546
0.0396 |
0.0326
0.0887
0.0644 |
0.0770
0.20
0.1475 |
0.1896
0.3674
0.2862 |
0.4347
1.1035
0.7998 |
1.1833
1. 9161
1.512 |
2.8953
3.4391
2.9796 |
ALLOWABLE
MISALIGNMENT (2)
RADIAL ( mm )
AXIAL ( mm )
CONICAL ( degree ) |
0.75
1.5
0.5 |
0.75
1.5
0.5 |
0.75
1.5
0.5 |
0.75
1.5
0.5 |
1.0
1.5
0.5 |
1.5
1.5
0.5 |
1.5
2.0
0.5 |
1.5
3.0
0.5 |
1.5
3.0
0.5 |
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1) For
operation above 80% of the declared maximum coupling speed it is recommended
that the coupling is
dynamically balanced.
2) Installations should be initially aligned as accurately as possible.
In order to allow for deterioration in alignment
over time it is recommended that initial
alignment should not exceed 25% of the above noted data. The forces
on the driving and driven machinery should
be calculated to ensure that these do not exceed the manufacturers
allowables.
3) Weights and inertias are based on the minimum bore size. |
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