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Ruland Disc Coupling DCD44-1 1/2"-30MM-A - main

Disc Coupling

  • Mfr # DCD44-1 1/2"-30MM-A

  • Zoro # G508677121

product price: $182.99
/ea
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Key Features

Overall Length
3 17/32 in
Dynamic Torque Reversing
212.5 in-lb
Moment of Inertia
1.6292 lb-in sq
Bore Tolerance
+0.001/-0.000 in
Dynamic Torque Non-Reversing
425 in-lb
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Specifications

Product Information

MFR #
DCD44-1 1/2"-30MM-A
Zoro #
G508677121
UPC #
-
Country of Origin
United States

Dimensions

Overall Length
3 17/32 in
Bore Diameter 2
30 mm
Coupling Outside Diameter
2 3/4 in
Maximum Bore Diameter
1 1/2 in
Different Bore Sizes
Yes
Bore Diameter 1
1 1/2 in
Minimum Bore Diameter
30 mm
Screw Thread Size
M8
Length Through Bore 1
1.2 in
Hub Length
1.2 in
Length Through Bore 2
1.7 in
Clearance Diameter
2.8 in
Screw Length
20 mm

Details

Dynamic Torque Reversing
212.5 in-lb
Moment of Inertia
1.6292 lb-in sq
Bore Tolerance
+0.001/-0.000 in
Dynamic Torque Non-Reversing
425 in-lb
Screw Material
Alloy Steel
Item
Disc Coupling
Axial Motion
0.03 in
Maximum Operating Temperature
200 Degrees F
Disc Material
Stainless Steel
Minimum Operating Temperature
-40 Degrees F
Shaft Locking Type
Clamp On
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, ISO 9001:2015, REACH Compliant, RoHS3 Compliant
Features
Balanced Design for High RPM, Constant Velocity, High Torque, High Torsional Stiffness, Long Life, Low Inertia, No Maintenance
Disc Material Grade
302
Hub Material
Aluminum
Maximum Speed
10,000 RPM
Zero Backlash
Yes
Hub Material Finish
Anodized
For Misalignment Type
Angular, Axial, Parallel
Number of Discs
2 with Center Spacer
Center Spacer Material
Aluminum
System of Measurement
Inch to Metric Bore
Hub Material Grade
2024
Application
Encoders, Stepper/Servo
Disc Material Finish
Plain
Maximum Torque
850 in-lb
Shaft Tolerance
+0.0000 in/-0.0005 in
Screw Material Finish
Black Oxide
Angular Misalignment
2 Degrees
For Motion Type
Continuous, Forward and Reverse, Start and Stop
Torsional Stiffness
1,600 in-lb/Deg
Full Bearing Support Required
Yes
Included Screws
(2) Hex Cap Screws
Bore Type
Round
Parallel Misalignment
0.012 in
Number of Locking Screws
2
Fastener Tightening Torque
39 N-m

Description

Disc Coupling, Angular Misalignment 2 Degrees , Axial Motion 0.03 in, Bore Diameter 1 1 1/2 in, Bore Diameter 2 30 mm, Bore Type Round, Clearance Diameter 2.8 in, Dynamic Torque Non-Reversing 425 in-lb, Hub Length 1.2 in, Hub Material Aluminum, Dynamic Torque Reversing 212.5 in-lb, Coupling Outside Diameter 2 3/4 in, Number of Discs 2 with Center Spacer, Center Spacer Material Aluminum, Length Through Bore 1 1.2 in, Length Through Bore 2 1.7 in, Maximum Bore Diameter 1 1/2 in

Restrictions

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

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