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Disc Coupling

  • Mfr # DCDK44-24-24-A

  • Zoro # G408678006

product price: $211.99
/ea
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Key Features

Overall Length
3 17/32 in
Axial Motion
0.03 in
Moment of Inertia
1.584 lb-in sq
Screw Material
Alloy Steel
Dynamic Torque Non-Reversing
425 in-lb
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Specifications

Product Information

MFR #
DCDK44-24-24-A
Zoro #
G408678006
UPC #
-
Country of Origin
United States

Dimensions

Overall Length
3 17/32 in
Keyway Depth 1
5/32 in
Keyway Width 1
5/16 in
Coupling Outside Diameter
2 3/4 in
Different Bore Sizes
No
Bore Diameter 1
1 1/2 in
Bore Diameter 2
1 1/2 in
Length Through Bore 1
1.2 in
Maximum Bore Diameter
1 1/2 in
Hub Length
1.2 in
Minimum Bore Diameter
1 1/2 in
Screw Length
20 mm
Keyway Width 2
5/16 in
Keyway Depth 2
5/32 in
Screw Thread Size
M8
Length Through Bore 2
1.2 in
Clearance Diameter
2.8 in

Details

Axial Motion
0.03 in
Moment of Inertia
1.584 lb-in sq
Screw Material
Alloy Steel
Dynamic Torque Non-Reversing
425 in-lb
Item
Disc Coupling
Bore Tolerance
+0.001/-0.000 in
Dynamic Torque Reversing
212.5 in-lb
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, ISO 9001:2015, REACH Compliant, RoHS3 Compliant
Shaft Locking Type
Clamp On
System of Measurement
Inch
Maximum Speed
10,000 RPM
Hub Material
Aluminum
Hub Material Grade
2024
Number of Discs
2 with Center Spacer
Disc Material Grade
302
Disc Material
Stainless Steel
Features
Balanced Design for High RPM, Constant Velocity, High Torque, High Torsional Stiffness, Long Life, Low Inertia, No Maintenance
Maximum Operating Temperature
200 Degrees F
Bore Type
Round with Keyway
Center Spacer Material
Aluminum
Zero Backlash
Yes
Minimum Operating Temperature
-40 Degrees F
Application
Encoders, Stepper/Servo
Number of Locking Screws
2
Shaft Tolerance
+0.0000 in/-0.0005 in
Hub Material Finish
Anodized
Torsional Stiffness
1,600 in-lb/Deg
For Motion Type
Continuous, Forward and Reverse, Start and Stop
Disc Material Finish
Plain
For Misalignment Type
Angular, Axial, Parallel
Maximum Torque
850 in-lb
Included Screws
(2) Hex Cap Screws
Fastener Tightening Torque
39 N-m
Angular Misalignment
2 Degrees
Full Bearing Support Required
Yes
Parallel Misalignment
0.012 in
Screw Material Finish
Black Oxide

Description

Disc Coupling, Angular Misalignment 2 Degrees , Axial Motion 0.03 in, Bore Diameter 1 1 1/2 in, Bore Diameter 2 1 1/2 in, Bore Type Round with Keyway, Clearance Diameter 2.8 in, Dynamic Torque Non-Reversing 425 in-lb, Hub Length 1.2 in, Hub Material Aluminum, Dynamic Torque Reversing 212.5 in-lb, Coupling Outside Diameter 2 3/4 in, Number of Discs 2 with Center Spacer, Center Spacer Material Aluminum, Length Through Bore 1 1.2 in, Length Through Bore 2 1.2 in, Maximum Bore Diameter 1 1/2 in

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

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