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Double Insert Hubs
This section will allow you to select hubs to be used individually or as part of an assembly. Double insert controlflex hubs offer higher torque and torsional stiffness capabilities. They are manufactured in regular lengths for industry standard conformity and thin lengths for compact installations. Hubs are manufactured from lightweight aluminum and have a balanced design allowing for better performance at speeds up to 25,000 RPM.
Products
Download CAD File:
CPRD48-18-A
CPRD48-18-A
As low as
$71.72
$105.18
Ruland CPRD48-18-A, Controlflex Coupling Hub, Aluminum, Clamp Style, 2.953" OD, 2.874" Length
Download CAD File:
CPRD48-20-A
CPRD48-20-A
As low as
$71.72
$105.18
Ruland CPRD48-20-A, Controlflex Coupling Hub, Aluminum, Clamp Style, 2.953" OD, 2.874" Length
Download CAD File:
CPRD48-21-A
CPRD48-21-A
As low as
$71.72
$105.18
Ruland CPRD48-21-A, Controlflex Coupling Hub, Aluminum, Clamp Style, 2.953" OD, 2.874" Length
Download CAD File:
CPRD48-22-A
CPRD48-22-A
As low as
$71.72
$105.18
Ruland CPRD48-22-A, Controlflex Coupling Hub, Aluminum, Clamp Style, 2.953" OD, 2.874" Length
Download CAD File:
CPRD48-24-A
CPRD48-24-A
As low as
$71.72
$105.18
Ruland CPRD48-24-A, Controlflex Coupling Hub, Aluminum, Clamp Style, 2.953" OD, 2.874" Length
Download CAD File:
CPRDK12-6-A
CPRDK12-6-A
As low as
$24.21
$35.50
Ruland CPRDK12-6-A, Controlflex Coupling Hub, Aluminum, Clamp Style With Keyway, 0.748" OD, 0.787" Length
Download CAD File:
CPRDK16-6-A
CPRDK16-6-A
As low as
$21.79
$31.96
Ruland CPRDK16-6-A, Controlflex Coupling Hub, Aluminum, Clamp Style With Keyway, 0.984" OD, 1.220" Length
Download CAD File:
CPRDK23-10-A
CPRDK23-10-A
As low as
$27.25
$39.97
Ruland CPRDK23-10-A, Controlflex Coupling Hub, Aluminum, Clamp Style With Keyway, 1.457" OD, 1.496" Length
Download CAD File:
CPRDK23-12-A
CPRDK23-12-A
As low as
$27.25
$39.97
Ruland CPRDK23-12-A, Controlflex Coupling Hub, Aluminum, Clamp Style With Keyway, 1.457" OD, 1.496" Length
Download CAD File:
CPRDK23-6-A
CPRDK23-6-A
As low as
$27.25
$39.97
Ruland CPRDK23-6-A, Controlflex Coupling Hub, Aluminum, Clamp Style With Keyway, 1.457" OD, 1.496" Length
Download CAD File:
CPRDK23-8-A
CPRDK23-8-A
As low as
$27.25
$39.97
Ruland CPRDK23-8-A, Controlflex Coupling Hub, Aluminum, Clamp Style With Keyway, 1.457" OD, 1.496" Length
Download CAD File:
CPRDK35-10-A
CPRDK35-10-A
As low as
$46.61
$68.36
Ruland CPRDK35-10-A, Controlflex Coupling Hub, Aluminum, Clamp Style With Keyway, 2.205" OD, 2.244" Length
Download CAD File:
CPRDK35-12-A
CPRDK35-12-A
As low as
$46.61
$68.36
Ruland CPRDK35-12-A, Controlflex Coupling Hub, Aluminum, Clamp Style With Keyway, 2.205" OD, 2.244" Length
Download CAD File:
CPRDK35-14-A
CPRDK35-14-A
As low as
$46.61
$68.36
Ruland CPRDK35-14-A, Controlflex Coupling Hub, Aluminum, Clamp Style With Keyway, 2.205" OD, 2.244" Length
Download CAD File:
CPRDK35-16-A
CPRDK35-16-A
As low as
$46.61
$68.36
Ruland CPRDK35-16-A, Controlflex Coupling Hub, Aluminum, Clamp Style With Keyway, 2.205" OD, 2.244" Length
Download CAD File:
CPRDK35-18-A
CPRDK35-18-A
As low as
$46.61
$68.36
Ruland CPRDK35-18-A, Controlflex Coupling Hub, Aluminum, Clamp Style With Keyway, 2.205" OD, 2.244" Length
Download CAD File:
CPRDK35-8-A
CPRDK35-8-A
As low as
$46.61
$68.36
Ruland CPRDK35-8-A, Controlflex Coupling Hub, Aluminum, Clamp Style With Keyway, 2.205" OD, 2.244" Length
Download CAD File:
CPRDK48-10-A
CPRDK48-10-A
As low as
$93.22
$136.72
Ruland CPRDK48-10-A, Controlflex Coupling Hub, Aluminum, Clamp Style With Keyway, 2.953" OD, 2.874" Length
Download CAD File:
CPRDK48-12-A
CPRDK48-12-A
As low as
$93.22
$136.72
Ruland CPRDK48-12-A, Controlflex Coupling Hub, Aluminum, Clamp Style With Keyway, 2.953" OD, 2.874" Length
Download CAD File:
CPRDK48-14-A
CPRDK48-14-A
As low as
$93.22
$136.72
Ruland CPRDK48-14-A, Controlflex Coupling Hub, Aluminum, Clamp Style With Keyway, 2.953" OD, 2.874" Length
Download CAD File:
CPRDK48-16-A
CPRDK48-16-A
As low as
$93.22
$136.72
Ruland CPRDK48-16-A, Controlflex Coupling Hub, Aluminum, Clamp Style With Keyway, 2.953" OD, 2.874" Length
Download CAD File:
CPRDK48-18-A
CPRDK48-18-A
As low as
$93.22
$136.72
Ruland CPRDK48-18-A, Controlflex Coupling Hub, Aluminum, Clamp Style With Keyway, 2.953" OD, 2.874" Length
Download CAD File:
CPRDK48-20-A
CPRDK48-20-A
As low as
$93.22
$136.72
Ruland CPRDK48-20-A, Controlflex Coupling Hub, Aluminum, Clamp Style With Keyway, 2.953" OD, 2.874" Length
Download CAD File:
CPRDK48-21-A
CPRDK48-21-A
As low as
$93.22
$136.72
Ruland CPRDK48-21-A, Controlflex Coupling Hub, Aluminum, Clamp Style With Keyway, 2.953" OD, 2.874" Length
Part number
Bore (B1)
Small Bore (B2)
Length (L)
Material
Outer Diameter (OD)
Maximum Speed
CPRD48-18-A
1.1250 in
2.874 in (73.0 mm)
Aluminum
2.953 in (75.0 mm)
7,500 RPM
CPRD48-20-A
1.2500 in
2.874 in (73.0 mm)
Aluminum
2.953 in (75.0 mm)
7,500 RPM
CPRD48-21-A
1.3125 in
2.874 in (73.0 mm)
Aluminum
2.953 in (75.0 mm)
7,500 RPM
CPRD48-22-A
1.3750 in
2.874 in (73.0 mm)
Aluminum
2.953 in (75.0 mm)
7,500 RPM
CPRD48-24-A
1.5000 in
2.874 in (73.0 mm)
Aluminum
2.953 in (75.0 mm)
7,500 RPM
CPRDK12-6-A
0.3750 in
0.787 in (20.0 mm)
Aluminum
0.748 in (19.0 mm)
25,000 RPM
CPRDK16-6-A
0.3750 in
1.220 in (31.0 mm)
Aluminum
0.984 in (25.0 mm)
22,000 RPM
CPRDK23-10-A
0.6250 in
1.496 in (38.0 mm)
Aluminum
1.457 in (37.0 mm)
15,000 RPM
CPRDK23-12-A
0.7500 in
1.496 in (38.0 mm)
Aluminum
1.457 in (37.0 mm)
15,000 RPM
CPRDK23-6-A
0.3750 in
1.496 in (38.0 mm)
Aluminum
1.457 in (37.0 mm)
15,000 RPM
CPRDK23-8-A
0.5000 in
1.496 in (38.0 mm)
Aluminum
1.457 in (37.0 mm)
15,000 RPM
CPRDK35-10-A
0.6250 in
2.244 in (57.0 mm)
Aluminum
2.205 in (56.0 mm)
10,000 RPM
CPRDK35-12-A
0.7500 in
2.244 in (57.0 mm)
Aluminum
2.205 in (56.0 mm)
10,000 RPM
CPRDK35-14-A
0.8750 in
2.244 in (57.0 mm)
Aluminum
2.205 in (56.0 mm)
10,000 RPM
CPRDK35-16-A
1.0000 in
2.244 in (57.0 mm)
Aluminum
2.205 in (56.0 mm)
10,000 RPM
CPRDK35-18-A
1.1250 in
2.244 in (57.0 mm)
Aluminum
2.205 in (56.0 mm)
10,000 RPM
CPRDK35-8-A
0.5000 in
2.244 in (57.0 mm)
Aluminum
2.205 in (56.0 mm)
10,000 RPM
CPRDK48-10-A
0.6250 in
2.874 in (73.0 mm)
Aluminum
2.953 in (75.0 mm)
7,500 RPM
CPRDK48-12-A
0.7500 in
2.874 in (73.0 mm)
Aluminum
2.953 in (75.0 mm)
7,500 RPM
CPRDK48-14-A
0.8750 in
2.874 in (73.0 mm)
Aluminum
2.953 in (75.0 mm)
7,500 RPM
CPRDK48-16-A
1.0000 in
2.874 in (73.0 mm)
Aluminum
2.953 in (75.0 mm)
7,500 RPM
CPRDK48-18-A
1.1250 in
2.874 in (73.0 mm)
Aluminum
2.953 in (75.0 mm)
7,500 RPM
CPRDK48-20-A
1.2500 in
2.874 in (73.0 mm)
Aluminum
2.953 in (75.0 mm)
7,500 RPM
CPRDK48-21-A
1.3125 in
2.874 in (73.0 mm)
Aluminum
2.953 in (75.0 mm)
7,500 RPM
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