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SmallParts Couplings - Control Flex - Small Parts Mechanical Components

Couplings - Control Flex

Product features, benefits and information


MATERIALS: Hubs - Aluminium, Pins - Hardened Alloy Steel, Socket Head Screws - Alloy Steel, Control-Flex Member - Delrin® 100.
Lightweight, low inertia, and no maintenance or lubrication necessary.
No change in angular velocity or torque due to misalignment. No end thrust due to torque transmission.
Rated torques are with all alignment factors zero. The summation of the three alignment factors should not exceed 50%. The rated torque must be reduced by the summation of the alignment factors.
Operating Temperature: -23 deg to +65 deg Celsius.

All dimensions on this website are shown in mm unless otherwise indicated
Click on linked part numbers in the table below for more details

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Couplings - Control Flex (All Items)
Hub Diameter (OD) (mm) = 18.7
View Cart
Hub Diameter (OD)
(mm)
Bore
(mm)
Length (L)
(mm)
More Info Picture Ordering Information
18.7 3.175 15.88 Hub Width (mm):
5.563

Screw Size:
4-40

Peak Torque:
10.847

Max. Const. Torque (Inline) (N.m):
0.45

Torsional Stiffness (g.cm/degree):
410

Duty Type:
Light Duty


Couplings - Control Flex
Photo is indicative only.
Part Number
CPCF19-0318

Usual Delivery
14 days


Your Price: A$103.37
Each
(A$113.71 incl. GST)

As low as A$60.32 (A$66.35 inc. GST) in quantity buys.

Order Qty

18.7 3.175 19.86 Hub Width (mm):
5.563

Screw Size:
4-40

Peak Torque:
18.079

Max. Const. Torque (Inline) (N.m):
0.79

Torsional Stiffness (g.cm/degree):
821

Duty Type:
Heavy Duty


Couplings - Control Flex
Photo is indicative only.
Part Number
CPCF-03.18x19.86

Usual Delivery
35 to 49 days


Your Price: A$130.27
Each
(A$143.30 incl. GST)

As low as A$77.40 (A$85.14 inc. GST) in quantity buys.

Order Qty

18.7 4.750 15.88 Hub Width (mm):
5.563

Screw Size:
4-40

Peak Torque:
10.847

Max. Const. Torque (Inline) (N.m):
0.45

Torsional Stiffness (g.cm/degree):
410

Duty Type:
Light Duty


Couplings - Control Flex
Photo is indicative only.
Part Number
CPCF19-0475

Usual Delivery
14 days


Your Price: A$103.37
Each
(A$113.71 incl. GST)

As low as A$60.32 (A$66.35 inc. GST) in quantity buys.

Order Qty

18.7 4.750 19.86 Hub Width (mm):
5.563

Screw Size:
4-40

Peak Torque:
18.079

Max. Const. Torque (Inline) (N.m):
0.79

Torsional Stiffness (g.cm/degree):
821

Duty Type:
Heavy Duty


Couplings - Control Flex
Photo is indicative only.
Part Number
CPCF-04.75x19.86

Usual Delivery
35 to 49 days


Your Price: A$130.27
Each
(A$143.30 incl. GST)

As low as A$77.40 (A$85.14 inc. GST) in quantity buys.

Order Qty

18.7 6.350 15.88 Hub Width (mm):
5.563

Screw Size:
4-40

Peak Torque:
10.847

Max. Const. Torque (Inline) (N.m):
0.45

Torsional Stiffness (g.cm/degree):
410

Duty Type:
Light Duty


Couplings - Control Flex
Photo is indicative only.
Part Number
CPCF19-0635

Usual Delivery
14 days


Your Price: A$103.37
Each
(A$113.71 incl. GST)

As low as A$60.32 (A$66.35 inc. GST) in quantity buys.

Order Qty

18.7 6.350 19.86 Hub Width (mm):
5.563

Screw Size:
4-40

Peak Torque:
18.079

Max. Const. Torque (Inline) (N.m):
0.79

Torsional Stiffness (g.cm/degree):
821

Duty Type:
Heavy Duty


Couplings - Control Flex
Photo is indicative only.
Part Number
CPCF-06.35x19.86

Usual Delivery
35 to 49 days


Your Price: A$130.27
Each
(A$143.30 incl. GST)

As low as A$77.40 (A$85.14 inc. GST) in quantity buys.

Order Qty

"Usual Delivery" is an indication only and subject to confirmation.
E-mails to confirm stock status will usually receive a reply within 4 business hours.
We accept payments in 9 different currencies (AUD, USD, GBP, EUR, SGD, HKD, JPY, CAD, NZD)
See the panel top left for currency options.


Couplings - Control Flex (All Items)
Hub Diameter (OD) (mm) = 25.0
View Cart
Hub Diameter (OD)
(mm)
Bore
(mm)
Length (L)
(mm)
More Info Picture Ordering Information
25.0 4.750 25.40 Hub Width (mm):
9.525

Screw Size:
6-32

Peak Torque:
23.503

Max. Const. Torque (Inline) (N.m):
1.02

Torsional Stiffness (g.cm/degree):
893

Duty Type:
Light Duty


Couplings - Control Flex
Photo is indicative only.
Part Number
CPCF25-0475

Usual Delivery
14 days


Your Price: A$103.37
Each
(A$113.71 incl. GST)

As low as A$60.32 (A$66.35 inc. GST) in quantity buys.

Order Qty

25.0 4.750 30.68 Hub Width (mm):
9.525

Screw Size:
6-32

Peak Torque:
43.390

Max. Const. Torque (Inline) (N.m):
1.92

Torsional Stiffness (g.cm/degree):
1786

Duty Type:
Heavy Duty


Couplings - Control Flex
Photo is indicative only.
Part Number
CPCF-04.75x30.68

Usual Delivery
35 to 49 days


Your Price: A$130.27
Each
(A$143.30 incl. GST)

As low as A$77.40 (A$85.14 inc. GST) in quantity buys.

Order Qty

25.0 6.350 25.40 Hub Width (mm):
9.525

Screw Size:
6-32

Peak Torque:
23.503

Max. Const. Torque (Inline) (N.m):
1.02

Torsional Stiffness (g.cm/degree):
893

Duty Type:
Light Duty


Couplings - Control Flex
Photo is indicative only.
Part Number
CPCF25-0635

Usual Delivery
14 days


Your Price: A$103.37
Each
(A$113.71 incl. GST)

As low as A$60.32 (A$66.35 inc. GST) in quantity buys.

Order Qty

25.0 6.350 30.68 Hub Width (mm):
9.525

Screw Size:
6-32

Peak Torque:
43.390

Max. Const. Torque (Inline) (N.m):
1.92

Torsional Stiffness (g.cm/degree):
1786

Duty Type:
Heavy Duty


Couplings - Control Flex
Photo is indicative only.
Part Number
CPCF-06.35x30.68

Usual Delivery
35 to 49 days


Your Price: A$130.27
Each
(A$143.30 incl. GST)

As low as A$77.40 (A$85.14 inc. GST) in quantity buys.

Order Qty

25.0 9.525 25.40 Hub Width (mm):
9.525

Screw Size:
6-32

Peak Torque:
23.503

Max. Const. Torque (Inline) (N.m):
1.02

Torsional Stiffness (g.cm/degree):
893

Duty Type:
Light Duty


Couplings - Control Flex
Photo is indicative only.
Part Number
CPCF25-0953

Usual Delivery
14 days


Your Price: A$103.37
Each
(A$113.71 incl. GST)

As low as A$60.32 (A$66.35 inc. GST) in quantity buys.

Order Qty

25.0 9.525 30.68 Hub Width (mm):
9.525

Screw Size:
6-32

Peak Torque:
43.390

Max. Const. Torque (Inline) (N.m):
1.92

Torsional Stiffness (g.cm/degree):
1786

Duty Type:
Heavy Duty


Couplings - Control Flex
Photo is indicative only.
Part Number
CPCF-09.53x30.68

Usual Delivery
35 to 49 days


Your Price: A$130.27
Each
(A$143.30 incl. GST)

As low as A$77.40 (A$85.14 inc. GST) in quantity buys.

Order Qty

"Usual Delivery" is an indication only and subject to confirmation.
E-mails to confirm stock status will usually receive a reply within 4 business hours.
We accept payments in 9 different currencies (AUD, USD, GBP, EUR, SGD, HKD, JPY, CAD, NZD)
See the panel top left for currency options.


Couplings - Control Flex (All Items)
Hub Diameter (OD) (mm) = 37.7
View Cart
Hub Diameter (OD)
(mm)
Bore
(mm)
Length (L)
(mm)
More Info Picture Ordering Information
37.7 6.350 28.58 Hub Width (mm):
9.525

Screw Size:
8-32

Peak Torque:
79.096

Max. Const. Torque (Inline) (N.m):
3.52

Torsional Stiffness (g.cm/degree):
2911

Duty Type:
Light Duty


Couplings - Control Flex
Photo is indicative only.
Part Number
CPCF38-0635

Usual Delivery
14 days


Your Price: A$127.85
Each
(A$140.63 incl. GST)

As low as A$75.85 (A$83.44 inc. GST) in quantity buys.

Order Qty

37.7 6.350 36.53 Hub Width (mm):
9.525

Screw Size:
8-32

Peak Torque:
146.441

Max. Const. Torque (Inline) (N.m):
6.44

Torsional Stiffness (g.cm/degree):
5822

Duty Type:
Heavy Duty


Couplings - Control Flex
Photo is indicative only.
Part Number
CPCF-06.35x36.53

Usual Delivery
35 to 49 days


Your Price: A$206.86
Each
(A$227.55 incl. GST)

As low as A$100.71 (A$110.78 inc. GST) in quantity buys.

Order Qty

37.7 9.525 28.58 Hub Width (mm):
9.525

Screw Size:
8-32

Peak Torque:
79.096

Max. Const. Torque (Inline) (N.m):
3.52

Torsional Stiffness (g.cm/degree):
2911

Duty Type:
Light Duty


Couplings - Control Flex
Photo is indicative only.
Part Number
CPCF38-0953

Usual Delivery
14 days


Your Price: A$127.85
Each
(A$140.63 incl. GST)

As low as A$75.85 (A$83.44 inc. GST) in quantity buys.

Order Qty

37.7 9.525 36.53 Hub Width (mm):
9.525

Screw Size:
8-32

Peak Torque:
146.441

Max. Const. Torque (Inline) (N.m):
6.44

Torsional Stiffness (g.cm/degree):
5822

Duty Type:
Heavy Duty


Couplings - Control Flex
Photo is indicative only.
Part Number
CPCF-09.53x36.53

Usual Delivery
35 to 49 days


Your Price: A$206.86
Each
(A$227.55 incl. GST)

As low as A$100.71 (A$110.78 inc. GST) in quantity buys.

Order Qty

37.7 12.700 28.58 Hub Width (mm):
9.525

Screw Size:
8-32

Peak Torque:
79.096

Max. Const. Torque (Inline) (N.m):
3.52

Torsional Stiffness (g.cm/degree):
2911

Duty Type:
Light Duty


Couplings - Control Flex
Photo is indicative only.
Part Number
CPCF38-1270

Usual Delivery
14 days


Your Price: A$127.85
Each
(A$140.63 incl. GST)

As low as A$75.85 (A$83.44 inc. GST) in quantity buys.

Order Qty

37.7 12.700 36.53 Hub Width (mm):
9.525

Screw Size:
8-32

Peak Torque:
146.441

Max. Const. Torque (Inline) (N.m):
6.44

Torsional Stiffness (g.cm/degree):
5822

Duty Type:
Heavy Duty


Couplings - Control Flex
Photo is indicative only.
Part Number
CPCF-12.70x36.53

Usual Delivery
35 to 49 days


Your Price: A$206.86
Each
(A$227.55 incl. GST)

As low as A$100.71 (A$110.78 inc. GST) in quantity buys.

Order Qty

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All care has been taken in the compilation of this page, however errors may occur. Please do not use the information contained herein for critical applications without first re-checking the information with an independent source. No responsibility will be accepted by Small Parts and Bearings or the Directors of said company for any loss of any kind that may be incurred in any way whatsoever from use of the information provided in these pages.

***** Trademarks *****

DelrinTM is a registered trademark of duPont Corporation
TeflonTM is a registered trademark of duPont Corporation



Tables and information on this web site should be read as a general guide only. The relevant standards should be consulted to ensure the accuracy of information presented.

There are no further parts to this document.


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Site Summary:
Small Parts and Bearings offers over 100,000 products including small bearings, timing pulleys, timing belts, seals, o-rings, gears etc - see the full listing in the Online Catalogue. Our main business is handled primarily through our internet store or via phone, fax or mail order. To keep our prices low we have minimised overheads by not having a storefront. If you would like to deal through an MBA distributor with a showroom and counter service you can contact H.E. Supplies (Hobby Engineering Supplies).

Using the links at the top of this page you will find extensive information including catalogues (Products and Store link), technical data, and other product specific information. We sell our product worldwide through our online store and have quite low overseas freight rates.

The Small Parts and Bearings online store is linked directly to the Miniature Bearings Australia online catalogue, so all new MBA products are added automatically. Recent additions include full ceramic bearings in Silicon Nitride and Zirconia, and ceramic hybrid bearings for pushbikes and other applications. New products are being added every week. We also suggest that you may want to take a look at the technical information sites - Shafting Information, Couplings Information, Gearboxes Information and General Engineering Parts Information.

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