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Disc Coupling

  • Mfr # MDCDK70-35-25-A
  • Zoro # G108678306
product price: 
$
225.99
/ea
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Key Features

Overall Length
89.7 mm
Dynamic Torque Reversing
24 N-m
Axial Motion
0.76 mm
Moment of Inertia
0.00004833 kgf/m sq
Dynamic Torque Non-Reversing
48 N-m
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Specifications

Product Information

MFR #
MDCDK70-35-25-A
Zoro #
G108678306
UPC #
-
Country of Origin
United States

Dimensions

Overall Length
89.7 mm
Bore Diameter 1
35 mm
Minimum Bore Diameter
25 mm
Bore Diameter 2
25 mm
Keyway Width 1
10 mm
Maximum Bore Diameter
35 mm
Different Bore Sizes
Yes
Coupling Outside Diameter
69.9 mm
Keyway Depth 1
3.3 mm
Clearance Diameter
69.9 mm
Length Through Bore 2
41.9 mm
Screw Thread Size
M8
Keyway Width 2
8 mm
Keyway Depth 2
3.3 mm
Screw Length
20 mm
Length Through Bore 1
41.9 mm
Hub Length
30.5 mm
Wire Rope Length
89.7 mm
Length
89.7 mm

Details

Dynamic Torque Reversing
24 N-m
Axial Motion
0.76 mm
Moment of Inertia
0.00004833 kgf/m sq
Item
Disc Coupling
Dynamic Torque Non-Reversing
48 N-m
Bore Tolerance
+0.03/-0.00 mm
Screw Material
Alloy Steel
Disc Material
Stainless Steel
Hub Material
Aluminum
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, ISO 9001:2015, REACH Compliant, RoHS3 Compliant
Shaft Locking Type
Clamp On
Bore Type
Round with Keyway
Center Spacer Material
Aluminum
Features
Balanced Design for High RPM, Constant Velocity, High Torque, High Torsional Stiffness, Long Life, Low Inertia, No Maintenance
Disc Material Grade
302
Zero Backlash
Yes
Number of Discs
2 with Center Spacer
System of Measurement
Metric
Maximum Speed
10,000 RPM
Maximum Operating Temperature
200 Degrees F
Hub Material Grade
2024
Minimum Operating Temperature
-40 Degrees F
Application
Encoders, Stepper/Servo
Torsional Stiffness
180 N-m/Deg
Maximum Torque
96 N-m
Full Bearing Support Required
Yes
Angular Misalignment
2 Degrees
Included Screws
(2) Hex Cap Screws
Parallel Misalignment
30.48 mm
Hub Material Finish
Anodized
Shaft Tolerance
+0.000 mm/-0.013 mm
Disc Material Finish
Plain
Number of Locking Screws
2
Fastener Tightening Torque
39 N-m
For Misalignment Type
Angular, Axial, Parallel
Screw Material Finish
Black Oxide
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 35 mm, Bore Diameter 2 25 mm, Bore Type Round with Keyway, 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

Restrictions

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

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