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Ruland Disc Coupling DCD44-1 1/2"-25MM-A - main

Disc Coupling

  • Mfr # DCD44-1 1/2"-25MM-A

  • Zoro # G808677135

product price: $182.99
/ea
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Key Features

Overall Length
3 17/32 in
Bore Tolerance
+0.001/-0.000 in
Axial Motion
0.03 in
Screw Material
Alloy Steel
Dynamic Torque Non-Reversing
425 in-lb
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Specifications

Product Information

MFR #
DCD44-1 1/2"-25MM-A
Zoro #
G808677135
UPC #
-
Country of Origin
United States

Dimensions

Overall Length
3 17/32 in
Different Bore Sizes
Yes
Coupling Outside Diameter
2 3/4 in
Maximum Bore Diameter
1 1/2 in
Bore Diameter 2
25 mm
Bore Diameter 1
1 1/2 in
Minimum Bore Diameter
25 mm
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 Thread Size
M8
Screw Length
20 mm

Details

Bore Tolerance
+0.001/-0.000 in
Item
Disc Coupling
Axial Motion
0.03 in
Screw Material
Alloy Steel
Dynamic Torque Non-Reversing
425 in-lb
Moment of Inertia
1.6401 lb-in sq
Dynamic Torque Reversing
212.5 in-lb
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, ISO 9001:2015, REACH Compliant, RoHS3 Compliant
Maximum Operating Temperature
200 Degrees F
Shaft Locking Type
Clamp On
Number of Discs
2 with Center Spacer
Hub Material Finish
Anodized
For Misalignment Type
Angular, Axial, Parallel
Hub Material
Aluminum
Zero Backlash
Yes
Hub Material Grade
2024
System of Measurement
Inch to Metric Bore
Disc Material
Stainless Steel
Center Spacer Material
Aluminum
Disc Material Grade
302
Maximum Speed
10,000 RPM
Features
Balanced Design for High RPM, Constant Velocity, High Torque, High Torsional Stiffness, Long Life, Low Inertia, No Maintenance
Minimum Operating Temperature
-40 Degrees F
Application
Encoders, Stepper/Servo
Disc Material Finish
Plain
For Motion Type
Continuous, Forward and Reverse, Start and Stop
Angular Misalignment
2 Degrees
Included Screws
(2) Hex Cap Screws
Fastener Tightening Torque
39 N-m
Screw Material Finish
Black Oxide
Bore Type
Round
Maximum Torque
850 in-lb
Number of Locking Screws
2
Shaft Tolerance
+0.0000 in/-0.0005 in
Full Bearing Support Required
Yes
Torsional Stiffness
1,600 in-lb/Deg
Parallel Misalignment
0.012 in

Description

Disc Coupling, Angular Misalignment 2 Degrees , Axial Motion 0.03 in, Bore Diameter 1 1 1/2 in, Bore Diameter 2 25 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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