Couplings Omega® Elastomer Couplings

With Compression Bushed Hubs
B
F
C
B
F
C
(OUT)
(IN)
D
A
(OUT)
(IN)
D
A
Note: Bushings are NOT
QD
included with hubs
TAPER LOCK ®
S p ecificatio n D ata With Q D H u b s
D imensio n s In In ches
O mega
Recom. C o ntin u o u s C o n tin u o us
S p acer QD Max. B ore H P /100 To rq ue Max.
C
F W eig h t
S iz e B ush. No. (In.) R P M (In . L bs.) R P M A B ( In .) ( O u t)
D ( In .)
(O u t)
(L b .)
E S 4-R JA
1.19
. 88
550
7500
4.56
1.00
3.24
5.56
2.60
7.25
7.71
4. 2
E S 5-R S H 1.63
1.48
925
7500
5.38
1.25
3.51
5.06
3.13
7.25
7.82
5. 7
E S 10-R S D S 1.94
2.30
1450
7500
6.38
1.31
3.60
5.49
3.65
7.25
8.24
6. 9
E S 20 S K 2.50
3.65
2300
4800
7.25
1.88
2.82
6.96
4.48
9.38
10.84
11. 1
E S 30 S F 2.94
5.79
3650
4200
8.25
2.00
3.36
6.44
5.42
9.38
10.32
17. 9
E S 40 E 3.50
8.85
5500
3600
9.50
2.63
2.94
5.74
6.63
9.38
10.71
28. 8
E S 50 E 3.50
12.14
7650
3100
11.00
2.63
2.44
6.24
8.13
9.38
11.21
43. 6
E S 60 F 3.94
19.84
12,500
2800
12.50
3.63
4.25
7.68
8.75
12.50
14.65
57. 4
E S 70 J 4.50
35.12
22,125
2600
14.00
4.50
3.50
6.72
9.25
12.52
15.40
84. 1
E S 80 M 5.50
62.70
39,500
1800
16.00
6.75
1.35
4.76
11.25
14.17
17.58
150. 0
NO TE : D imensions may vary depending on bushing manufacturer.
S p ecificatio n D ata With TA P E R -L O C K
®
H ub s
D imensio n s In In ches
O mega
Recom. C o ntin u o u s C o n tin u o us
S p acer TL Max. B ore H P /100 To rq ue Max.
C
F W eig h t
S iz e B ush. No. (In.) R P M (In . L bs.) R P M A B ( In .) ( O u t)
D ( In .)
(O u t)
(L b .)
E S 3-R 1008
1.00
. 58
365
7500
4.00
. 88
3.83
5.38
2.32
7.25
7.25
3. 2
E S 4-R 1008
1.00
. 88
550
7500
4.56
. 88
3.83
5.38
2.60
7.25
7.25
4. 2
E S 5-R 1108
1.13
1.48
925
7500
5.38
. 88
3.83
5.38
3.13
7.25
7.25
6. 0
E S 10-R 1310
1.44*
2.30
1450
7500
6.38
1.00
3.71
5.25
3.65
7.25
7.25
7. 9
E S 20 1610
1.69*
3.65
2300
4800
7.25
1.00
4.84
6.75
4.48
9.38
9.38
11. 9
E S 30 2012
2.12*
5.79
3650
4200
8.25
1.25
4.59
6.50
5.42
9.38
9.38
18. 0
E S 40 2517
2.69*
8.85
5500
3600
9.50
1.75
4.09
6.00
6.63
9.38
9.59
26. 8
E S 50 2517
2.69*
12.14
7650
3100
11.00
1.75
4.09
6.00
8.13
9.38
9.59
37. 4
E S 60 3020
3.25*
19.84
12,500
2800
12.50
2.00
6.09
8.75
8.75
12.50
12.84
60. 7
E S 70 3535
3.94
35.12
22,125
2600
14.00
3.50
4.59
7.34
9.25
12.50
14.34
81. 4
E S 80 4040
4.44
62.70
39,500
1800
16.00
4.00
4.09
6.84
11.25
12.50
14.84
93. 2
Suffix “R” designates high speed ring design. Rings are furnished standard for sizes E S2-R to E S10-R, optional for sizes E S20 to E S80.
With shallow keyway.
Service factor = 1.0. This rating is limited by the bushing rating.
Spacer coupling furnished with optional high speed rings (sizes E S 20 to E S 80) can be operated up to maximum allowable speeds for standard
series couplings.
Minimum shaft spacing is 0.25 inch. S ee page 8 for additional information.
Without compression bushings.
* With steel bushings.
Note: Dimensions subject to change. Certified dimensions of ordered material furnished on request. 7