Coupling, Double Disc Clamp, Bore 20x12 mm - MDCD41-20-12-A

Coupling, Double Disc Clamp, Bore 20x12 mm - MDCD41-20-12-A

Ruland
SKU:
MDCD41-20-12-A
|
UPC:
634529084434
Availability:
In Stock

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Description
Motion Control Coupling, Angular Misalignment 2 Degrees , Axial Motion 0.51 mm, Bore Diameter 1 20 mm, Bore Diameter 2 12 mm, Bore Type Round, Dynamic Torque Non-Reversing 10.15 N-m, Hub Length 18 mm, Hub Material Aluminum, Dynamic Torque Reversing 5.08 N-m, Coupling Outside Diameter 41.3 mm, Number of Discs 2 with Center Spacer, Center Spacer Material Aluminum, Length Through Bore 1 26.1 mm, Length Through Bore 2 26.1 mm, Maximum Bore Diameter 20 mm, Minimum Bore Diameter 20 mm
Additional Information
Country of Origin:
United States
Shaft Locking Type - Couplings:
1 Piece Clamp
Item:
Motion Control Coupling
System of Measurement:
Metric
Bore Dia.:
20mm x 12mm
Material - Couplings:
Aluminum
Outside Dia.:
41.3 mm
Overall Length:
55 mm
Finish:
Anodized Aluminum
Hub Dia.:
41.3 mm
Outside Dia. (mm):
41.30
Max. RPM:
10,000 RPM
Torque (In.-Lbs.):
180
Length through Bore:
27.5 mm
Torsional Stiffness (Deg./In.-Lbs.):
0.002
Max. Temp. Range (F):
200
Max. Parallel Misalignment (In.):
0.01 in
Clearance Dia. (mm):
41.3
Rated Torque:
180 in-lb
Item - Motion Control Couplings:
Motion Control Coupling
Material:
Aluminum
Screw Type:
Cap Screw
Style:
Double Disc Clamp
Screw Size (mm):
M4
Max. Angular Misalignment:
2 Degrees
Length through Bore (mm):
27.50
Screw Size:
M4
Disc Type:
Stainless Steel
Max. Axial Misalignment (In.):
+/-0.020
Overall Length (mm):
55.0
Max. Temp.:
200 Degrees F
Application:
Precise Positioning Stepper Servo
Standards:
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Bore Tolerance:
+0.03 mm / -0.00 mm
Screw Material:
Alloy Steel
Features:
Balanced Design for Reduced Vibration, Disc Spring Sets Bend Independent of Each Other, Lightweight and has Low Inertia
Disc Material Grade:
302
Different Bore Sizes:
Yes
Maximum Torque:
20.3 N-m
Axial Motion:
0.51 mm
Number of Locking Screws:
2
Included Screws:
(2) Hex Socket Cap Screw
Shaft Locking Type:
Clamp On
Disc Material:
Stainless Steel
Zero Backlash:
Yes
Length Through Bore 1:
26.1 mm
For Environment:
Angular Misalignment, Axial Motion, Parallel Misalignment
Number of Discs:
2 with Center Spacer
Parallel Misalignment:
0.25 mm
Coupling Outside Diameter:
41.3 mm
Disc Material Finish:
Black Anodized
Dynamic Torque Non-Reversing:
10.15 N-m
Center Spacer Material:
Aluminum
Full Bearing Support Required:
Yes
Length Through Bore 2:
26.1 mm
Screw Thread Size:
M4
Hub Material Grade:
2024
Maximum Operating Temperature:
93 Degrees C
Shaft Tolerance:
+0.000/-0.013 mm
Torsional Stiffness:
42.4 N-m/Deg
Maximum Bore Diameter:
20 mm
For Misalignment Type:
Angular, Axial, Parallel
Hub Material:
Aluminum
Moment of Inertia:
0.00003773 kgf/m sq
Angular Misalignment:
2 Degrees
Fastener Tightening Torque:
4.6 N-m
Minimum Operating Temperature:
-23 Degrees C
Dynamic Torque Reversing:
5.08 N-m
Hub Material Finish:
Anodized Aluminum
Hub Length:
18 mm
Bore Diameter 2:
12 mm
Maximum Speed:
10,000 RPM
Bore Type:
Round
Screw Material Finish:
Black Oxide
Bore Diameter 1:
20 mm
Minimum Bore Diameter:
20 mm
Package Quantity:
1
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