Shop RULAND

Coupling, Double Disc Clamp, Bore 4x4 mm

  • Mfr # MDCD19-4-4-A

  • Zoro # G3177544

product price: 
$
74.79
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Material - Couplings
Aluminum
Outside Dia.
19.1 mm
Overall Length
30.2 mm
See all product information
Unlock 30-day payment terms
Unlock 30-day payment terms
Business customers can apply for Net 30—no fees, no interest, fast approval. Terms apply.
Create Account
Get 10% off your order
Get 10% off your order
Sign up for our email list and receive your promo code via email.

Specifications

Product Information

MFR #
MDCD19-4-4-A
Zoro #
G3177544
UPC #
634529083864
Country of Origin
United States

Dimensions

Bore Dia.
4mm x 4mm
Outside Dia.
19.1 mm
Overall Length
30.2 mm
Length through Bore (mm)
15.10
Length through Bore
15.1 mm
Outside Dia. (mm)
19.10
Overall Length (mm)
30.2
Hub Dia.
19.1 mm
Screw Size (mm)
M2.5
Screw Size
M2.5
Clearance Dia. (mm)
19.1
Bore Diameter 2
4 mm
Length Through Bore 1
14.6 mm
Screw Thread Size
M2.5
Minimum Bore Diameter
4 mm
Length Through Bore 2
14.6 mm
Different Bore Sizes
No
Coupling Outside Diameter
19.1 mm
Bore Diameter 1
4 mm
Maximum Bore Diameter
4 mm
Hub Length
10.6 mm
Wire Rope Length
30.2 mm
Length
30.2 mm

Details

Shaft Locking Type - Couplings
1 Piece Clamp
Item
Motion Control Coupling
System of Measurement
Metric
Material - Couplings
Aluminum
Finish
Anodized Aluminum
Max. RPM
10,000 RPM
Torsional Stiffness (Deg./In.-Lbs.)
0.013
Max. Parallel Misalignment (In.)
0.004 in
Item - Motion Control Couplings
Motion Control Coupling
Max. Temp.
200 Degrees F
Disc Type
Stainless Steel
Rated Torque
25 in-lb
Style
Double Disc Clamp
Max. Angular Misalignment
2 Degrees
Material
Aluminum
Torque (In.-Lbs.)
25
Max. Axial Misalignment (In.)
+/-0.008
Screw Type
Cap Screw
Max. Temp. Range (F)
200
Application
Precise Positioning Stepper Servo
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Screw Material
Alloy Steel
Bore Tolerance
+0.03 mm / -0.00 mm
For Misalignment Type
Angular, Axial, Parallel
Parallel Misalignment
0.1 mm
Screw Material Finish
Black Oxide
Maximum Torque
2.8 N-m
Shaft Locking Type
Clamp On
Torsional Stiffness
5.8 N-m/Deg
Full Bearing Support Required
Yes
Hub Material Finish
Anodized Aluminum
Dynamic Torque Non-Reversing
1.4 N-m
Disc Material
Stainless Steel
Dynamic Torque Reversing
0.7 N-m
Minimum Operating Temperature
-23 Degrees C
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Maximum Operating Temperature
93 Degrees C
Shaft Tolerance
+0.000/-0.013 mm
Included Screws
(2) Hex Socket Cap Screw
Features
Balanced Design for Reduced Vibration, Disc Spring Sets Bend Independent of Each Other, Lightweight and has Low Inertia
Hub Material
Aluminum
Angular Misalignment
2 Degrees
Zero Backlash
Yes
Disc Material Grade
302
Number of Locking Screws
2
Number of Discs
2 with Center Spacer
Fastener Tightening Torque
1.21 N-m
Bore Type
Round
Maximum Speed
10,000 RPM
Moment of Inertia
0.000000964 kgf/m sq
Hub Material Grade
2024
Center Spacer Material
Aluminum
Axial Motion
0.2 mm
Disc Material Finish
Black Anodized

Description

Motion Control Coupling, Angular Misalignment 2 Degrees , Axial Motion 0.2 mm, Bore Diameter 1 4 mm, Bore Diameter 2 4 mm, Bore Type Round, Dynamic Torque Non-Reversing 1.4 N-m, Hub Length 10.6 mm, Hub Material Aluminum, Dynamic Torque Reversing 0.7 N-m, Coupling Outside Diameter 19.1 mm, Number of Discs 2 with Center Spacer, Center Spacer Material Aluminum, Length Through Bore 1 14.6 mm, Length Through Bore 2 14.6 mm, Maximum Bore Diameter 4 mm, Minimum Bore Diameter 4 mm

Restrictions

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

Ratings & reviews

3 reasons you can count on us

  • Supplies for every job.

    13 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    4.5 million products ship in 1 day.

  • Stretch your budget further.

    Everyday low prices on the brands you love.

Explore more products