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Disc Coupling

  • Mfr # MDCD70-30-25-A

  • Zoro # G608678189

product price: 
$
213.99
/ea
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Key Features

Overall Length
89.7 mm
Dynamic Torque Reversing
24 N-m
Axial Motion
0.76 mm
Screw Material
Alloy Steel
Bore Tolerance
+0.03/-0.00 mm
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Specifications

Product Information

MFR #
MDCD70-30-25-A
Zoro #
G608678189
UPC #
-
Country of Origin
United States

Dimensions

Overall Length
89.7 mm
Bore Diameter 1
30 mm
Coupling Outside Diameter
69.9 mm
Different Bore Sizes
Yes
Bore Diameter 2
25 mm
Minimum Bore Diameter
25 mm
Maximum Bore Diameter
30 mm
Hub Length
30.5 mm
Screw Thread Size
M8
Clearance Diameter
69.9 mm
Screw Length
20 mm
Length Through Bore 1
41.9 mm
Length Through Bore 2
41.9 mm
Wire Rope Length
89.7 mm
Length
89.7 mm

Details

Dynamic Torque Reversing
24 N-m
Axial Motion
0.76 mm
Screw Material
Alloy Steel
Bore Tolerance
+0.03/-0.00 mm
Dynamic Torque Non-Reversing
48 N-m
Moment of Inertia
0.00004899 kgf/m sq
Item
Disc Coupling
Maximum Operating Temperature
200 Degrees F
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, ISO 9001:2015, REACH Compliant, RoHS3 Compliant
Zero Backlash
Yes
Shaft Locking Type
Clamp On
Hub Material
Aluminum
Minimum Operating Temperature
-40 Degrees F
Maximum Speed
10,000 RPM
Disc Material Grade
302
Disc Material
Stainless Steel
Center Spacer Material
Aluminum
Number of Discs
2 with Center Spacer
System of Measurement
Metric
Features
Balanced Design for High RPM, Constant Velocity, High Torque, High Torsional Stiffness, Long Life, Low Inertia, No Maintenance
Hub Material Grade
2024
Application
Encoders, Stepper/Servo
Screw Material Finish
Black Oxide
Number of Locking Screws
2
Torsional Stiffness
180 N-m/Deg
Fastener Tightening Torque
39 N-m
Bore Type
Round
Angular Misalignment
2 Degrees
Disc Material Finish
Plain
Parallel Misalignment
30.48 mm
Maximum Torque
96 N-m
Included Screws
(2) Hex Cap Screws
Hub Material Finish
Anodized
For Misalignment Type
Angular, Axial, Parallel
Full Bearing Support Required
Yes
Shaft Tolerance
+0.000 mm/-0.013 mm
For Motion Type
Continuous, Forward and Reverse, Start and Stop

Description

Disc Coupling, Angular Misalignment 2 Degrees , Axial Motion 0.76 mm, Bore Diameter 1 30 mm, Bore Diameter 2 25 mm, Bore Type Round, Clearance Diameter 69.9 mm, Dynamic Torque Non-Reversing 48 N-m, Hub Length 30.5 mm, Hub Material Aluminum, Dynamic Torque Reversing 24 N-m, Coupling Outside Diameter 69.9 mm, Number of Discs 2 with Center Spacer, Center Spacer Material Aluminum, Length Through Bore 1 41.9 mm, Length Through Bore 2 41.9 mm, Maximum Bore Diameter 30 mm, Minimum Bore Diameter 25 mm

Restrictions

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

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