COUPLINGS
Flexible – Spline Type
www.vibrationmounts.com Phone: 516.328.3662 FAX: 516.328.3365
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V100 page 9-6  
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Click to see METRIC page
SPLINE:
Hytrel or Polyurethane

HUB:

Zinc Alloy Die Casting (Sizes 16, 20, 25)
Sintered Metal (Size 32)

OPERATING TEMPERATURE:

Hytrel – -22°F to +212°F (-30°C to +100°C)
Polyurethane – -4°F to +140°F (-20°C to +60°C)

MISALIGNMENT COMPENSATION:
Max. Angular Offset –
Max. Lateral Offset – .008 (0.2)
FEATURES:
High rpm
Electrically Isolated
Dampens Shock & Vibration
No Lubrication
• HYTREL SPLINE FOR HEAVY-DUTY
Photo
Coupling
Size
Rated Torque
lb. in. (N •m)
Max.
rpm
Hytrel Polyurethane
16
20
25
32
6.6 (0.75)
13.3 (1.5)
20.4 (2.3)
39.8 (4.5)
4.4 (0.5)
8.8 (1)
13.3 (1.5)
26.6 (3)
24000
19000
15000
12000
NOTE: Dimensions in ( ) are mm.
Catalog NumberΔ O.D. B
Bore
+.001 -.000
(+0.025 -0)
L
Length
D K E
Spline
Length
M Spline
Bore
T
Set
Screw
Max.
Bore*
CAD Complete
Coupling
CAD Hub Only CAD Spline Only
CAD V 5Z28-1608
V 5Z29-1608
CAD V 5D28-1608 CAD V 5R28-16
V 5R29-16
5/8
(15.9)
.250
(6.35)
1-1/16
(27)
15/32
(11.9)
5/16
(7.9)
7/16
(11.1)
1/8
(3.2)
15/64
(6)
 #4-40 .315
(8)
CAD V 5Z28-2008
V 5Z29-2008
CAD V 5D28-2008 CAD V 5R28-20
V 5R29-20
25/32
(19.8)
.250
(6.35)
1-11/32
(34.1)
19/32
(15.1)
25/64
(9.9)
35/64
(13.9)
5/32
(4)
5/16
(7.9)
.394
(10)
CAD V 5Z28-2012
V 5Z29-2012
CAD V 5D28-2012 .375
(9.53)
CAD V 5Z28-2508
V 5Z29-2508
CAD V 5D28-2508 CAD V 5R28-25
V 5R29-25
1
(25.4)
.250
(6.35)
1-39/64
(40.9)
45/64
(17.9)
15/32
(11.9)
21/32
(16.7)
13/64
(5.2)
25/64
(9.9)
#6-32 .472
(12)
CAD V 5Z28-2512
V 5Z29-2512
CAD V 5D28-2512 .375
(9.53)
CAD V 5Z28-3212
V 5Z29-3212
CAD V 5D28-3212 CAD V 5R28-32
V 5R29-32
1-1/4
(31.8)
.375
(9.53)
1-57/64
(48)
53/64
(21)
9/16
(14.3)
25/32
(19.8)
15/64
(6)
15/32
(11.9)
.591
(15)
CAD V 5Z28-3216
V 5Z29-3216
CAD V 5D28-3216 .500
(12.7)
*Other bore diameter combinations and bore sizes not exceeding the maximum listed above are available on special order.
Δ
Red number indicates spline type: 8 for a Polyurethane Spline
9 for a Hytrel Spline
CLICK CATALOG NUMBER TO CHECK PRICE AND AVAILABILITY.