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Disc Coupling

  • Mfr # MDCD70-35-30-A

  • Zoro # G608678172


product price: $201.99
/ea
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Key Features

Overall Length
89.7 mm
Axial Motion
0.76 mm
Bore Tolerance
+0.03/-0.00 mm
Screw Material
Alloy Steel
Moment of Inertia
0.00004814 kgf/m sq
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Specifications

Product Information

MFR #
MDCD70-35-30-A
Zoro #
G608678172
UPC #
-
Country of Origin
United States

Dimensions

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

Details

Axial Motion
0.76 mm
Bore Tolerance
+0.03/-0.00 mm
Screw Material
Alloy Steel
Item
Disc Coupling
Moment of Inertia
0.00004814 kgf/m sq
Dynamic Torque Non-Reversing
48 N-m
Dynamic Torque Reversing
24 N-m
Maximum Operating Temperature
200 Degrees F
Hub Material Grade
2024
Disc Material
Stainless Steel
Disc Material Grade
302
Center Spacer Material
Aluminum
Hub Material
Aluminum
Zero Backlash
Yes
Features
Balanced Design for High RPM, Constant Velocity, High Torque, High Torsional Stiffness, Long Life, Low Inertia, No Maintenance
Maximum Speed
10,000 RPM
Shaft Locking Type
Clamp On
Minimum Operating Temperature
-40 Degrees F
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, ISO 9001:2015, REACH Compliant, RoHS3 Compliant
System of Measurement
Metric
Number of Discs
2 with Center Spacer
Application
Encoders, Stepper/Servo
Maximum Torque
96 N-m
For Motion Type
Continuous, Forward and Reverse, Start and Stop
Bore Type
Round
For Misalignment Type
Angular, Axial, Parallel
Shaft Tolerance
+0.000 mm/-0.013 mm
Included Screws
(2) Hex Cap Screws
Parallel Misalignment
30.48 mm
Hub Material Finish
Anodized
Fastener Tightening Torque
39 N-m
Number of Locking Screws
2
Full Bearing Support Required
Yes
Screw Material Finish
Black Oxide
Disc Material Finish
Plain
Angular Misalignment
2 Degrees
Torsional Stiffness
180 N-m/Deg

Description

Disc Coupling, Angular Misalignment 2 Degrees , Axial Motion 0.76 mm, Bore Diameter 1 35 mm, Bore Diameter 2 30 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 30 mm

Restrictions

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

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