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Disc Coupling

  • Mfr # MDCD70-35-25-A

  • Zoro # G908678179

product price: 
$
213.99
/ea
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Key Features

Overall Length
89.7 mm
Screw Material
Alloy Steel
Axial Motion
0.76 mm
Moment of Inertia
0.00004846 kgf/m sq
Dynamic Torque Non-Reversing
48 N-m
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Specifications

Details

MFR #
MDCD70-35-25-A
Zoro #
G908678179
UPC #
-
Country of Origin
United States
Screw Material
Alloy Steel
Axial Motion
0.76 mm
Item
Disc Coupling
Moment of Inertia
0.00004846 kgf/m sq
Dynamic Torque Non-Reversing
48 N-m
Dynamic Torque Reversing
24 N-m
Bore Tolerance
+0.03/-0.00 mm
Disc Material
Stainless Steel
Disc Material Grade
302
Shaft Locking Type
Clamp On
Hub Material
Aluminum
Features
Balanced Design for High RPM, Constant Velocity, High Torque, High Torsional Stiffness, Long Life, Low Inertia, No Maintenance
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, ISO 9001:2015, REACH Compliant, RoHS3 Compliant
Number of Discs
2 with Center Spacer
Hub Material Grade
2024
Maximum Operating Temperature
200 Degrees F
System of Measurement
Metric
Maximum Speed
10,000 RPM
Zero Backlash
Yes
Center Spacer Material
Aluminum
Minimum Operating Temperature
-40 Degrees F
Application
Encoders, Stepper/Servo
Torsional Stiffness
180 N-m/Deg
For Misalignment Type
Angular, Axial, Parallel
Parallel Misalignment
30.48 mm
Full Bearing Support Required
Yes
Hub Material Finish
Anodized
Number of Locking Screws
2
Screw Material Finish
Black Oxide
Disc Material Finish
Plain
Bore Type
Round
Shaft Tolerance
+0.000 mm/-0.013 mm
For Motion Type
Continuous, Forward and Reverse, Start and Stop
Angular Misalignment
2 Degrees
Fastener Tightening Torque
39 N-m
Included Screws
(2) Hex Cap Screws
Maximum Torque
96 N-m

Description

Disc Coupling, Angular Misalignment 2 Degrees , Axial Motion 0.76 mm, Bore Diameter 1 35 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 35 mm, Minimum Bore Diameter 25 mm

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