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MotionControl Coupling, Clamp, 5/16"x3/16"

  • Mfr # DCD12-5-3-A

  • Zoro # G3149474

product price: 
$
78.89
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
Bore Dia.
5/16 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

Product Information

MFR #
DCD12-5-3-A
Zoro #
G3149474
UPC #
634529081570
Country of Origin
United States

Dimensions

Bore Dia.
5/16 in x 3/16 in
Outside Dia.
0.75 in
Overall Length
1 3/16 in
Outside Dia. (In.)
0.750
Screw Size (mm)
M2.5
Screw Size
M2.5
Length through Bore
0.594 in
Overall Length (In.)
1.188
Clearance Dia. (In.)
0.75 in
Length through Bore (In.)
0.594
Length Through Bore 2
0.6 in
Bore Diameter 2
3/16 in
Maximum Bore Diameter
5/16 in
Minimum Bore Diameter
5/16 in
Screw Thread Size
M2.5
Different Bore Sizes
Yes
Bore Diameter 1
5/16 in
Hub Length
0.4 in
Length Through Bore 1
0.6 in
Coupling Outside Diameter
3/4 in
Wire Rope Length
1 3/16 in
Length
1 3/16 in

Details

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

Description

Motion Control Coupling, Angular Misalignment 2 Degrees , Axial Motion 0.008 in, Bore Diameter 1 5/16 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 5/16 in, Minimum Bore Diameter 5/16 in

Restrictions

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

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