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MotionControl Coupling, Clamp, 1/4"x3/16"

  • Mfr # DCD12-4-3-A

  • Zoro # G1145487

product price: 
$
90.99
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
Bore Dia.
1/4 in x 3/16 in
Rated Torque
25 in-lb
Max. RPM
10,000 RPM
Outside Dia.
0.75 in
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Specifications

Details

MFR #
DCD12-4-3-A
Zoro #
G1145487
UPC #
634529081556
Country of Origin
United States
Shaft Locking Type - Couplings
1 Piece Clamp
Rated Torque
25 in-lb
Max. RPM
10,000 RPM
Material - Couplings
Aluminum
Item
Motion Control Coupling
Style
Double Disc Clamp
Item - Motion Control Couplings
Motion Control Coupling
Max. Temp.
200 Degrees F
Disc Type
Stainless Steel
Max. Temp. Range (F)
200
Screw Type
Cap Screw
Finish
Anodized Aluminum
Max. Axial Misalignment (In.)
+/-0.008
Material
Aluminum
Torque (In.-Lbs.)
25
Max. Angular Misalignment
2 Degrees
Max. Parallel Misalignment (In.)
0.004 in
Torsional Stiffness (Deg./In.-Lbs.)
0.013
Moment of Inertia
0.0033 lb-in sq
Screw Material
Alloy Steel
Bore Tolerance
+0.001 in / -0.000 in
Dynamic Torque Non-Reversing
12.5 lb-in
Axial Motion
0.008 in
Dynamic Torque Reversing
6.25 lb-in
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Hub Material
Aluminum
Torsional Stiffness
51 in-lb/Deg
Hub Material Finish
Anodized Aluminum
Screw Material Finish
Black Oxide
System of Measurement
Inch
Fastener Tightening Torque
1.21 N-m
Bore Type
Round
Maximum Operating Temperature
200 Degrees F
Angular Misalignment
2 Degrees
Shaft Locking Type
Clamp On
For Misalignment Type
Angular, Axial, Parallel
Maximum Torque
25 in-lb
Disc Material Finish
Black Anodized
Hub Material Grade
2024
Disc Material Grade
302
Number of Discs
2 with Center Spacer
Number of Locking Screws
2
Application
Precise Positioning Stepper Servo
Zero Backlash
Yes
Center Spacer Material
Aluminum
Full Bearing Support Required
Yes
Shaft Tolerance
+0.0000/-0.0005 in
Features
Balanced Design for Reduced Vibration, Disc Spring Sets Bend Independent of Each Other, Lightweight and has Low Inertia
Included Screws
(2) Hex Socket Cap Screw
Maximum Speed
10,000 RPM
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Disc Material
Stainless Steel
Parallel Misalignment
0.004 in
Minimum Operating Temperature
-10 Degrees F

Description

Motion Control Coupling, Angular Misalignment 2 Degrees , Axial Motion 0.008 in, Bore Diameter 1 1/4 in, Bore Diameter 2 3/16 in, Bore Type Round, Dynamic Torque Non-Reversing 12.5 lb-in, Hub Length 0.4 in, Hub Material Aluminum, Dynamic Torque Reversing 6.25 lb-in, Coupling Outside Diameter 3/4 in, Number of Discs 2 with Center Spacer, Center Spacer Material Aluminum, Length Through Bore 1 0.6 in, Length Through Bore 2 0.6 in, Maximum Bore Diameter 1/4 in, Minimum Bore Diameter 1/4 in

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