Shop RULAND

Disc Coupling

  • Mfr # DCDK44-16-16-A

  • Zoro # G208678046

product price: 
$
246.99
/ea
Free Shipping & Returns

Key Features

Overall Length
3 17/32 in
Moment of Inertia
1.682 lb-in sq
Bore Tolerance
+0.001/-0.000 in
Screw Material
Alloy Steel
Axial Motion
0.03 in
See all product information
Unlock 30-day payment terms
Unlock 30-day payment terms
Business customers can apply for Net 30—no fees, no interest, fast approval. Terms apply.
Create Account
Get 10% off your order
Get 10% off your order
Sign up for our email list and receive your promo code via email.

Specifications

Details

MFR #
DCDK44-16-16-A
Zoro #
G208678046
UPC #
-
Country of Origin
United States
Moment of Inertia
1.682 lb-in sq
Bore Tolerance
+0.001/-0.000 in
Screw Material
Alloy Steel
Axial Motion
0.03 in
Item
Disc Coupling
Dynamic Torque Reversing
212.5 in-lb
Dynamic Torque Non-Reversing
425 in-lb
Bore Type
Round with Keyway
Shaft Locking Type
Clamp On
Minimum Operating Temperature
-40 Degrees F
Disc Material
Stainless Steel
Features
Balanced Design for High RPM, Constant Velocity, High Torque, High Torsional Stiffness, Long Life, Low Inertia, No Maintenance
Disc Material Grade
302
Maximum Speed
10,000 RPM
Hub Material Grade
2024
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, ISO 9001:2015, REACH Compliant, RoHS3 Compliant
Maximum Operating Temperature
200 Degrees F
Hub Material
Aluminum
System of Measurement
Inch
Center Spacer Material
Aluminum
Zero Backlash
Yes
Number of Discs
2 with Center Spacer
Application
Encoders, Stepper/Servo
For Misalignment Type
Angular, Axial, Parallel
Parallel Misalignment
0.012 in
Disc Material Finish
Plain
Number of Locking Screws
2
Screw Material Finish
Black Oxide
Included Screws
(2) Hex Cap Screws
Hub Material Finish
Anodized
Fastener Tightening Torque
39 N-m
Full Bearing Support Required
Yes
Angular Misalignment
2 Degrees
Shaft Tolerance
+0.0000 in/-0.0005 in
Torsional Stiffness
1,600 in-lb/Deg
Maximum Torque
850 in-lb
For Motion Type
Continuous, Forward and Reverse, Start and Stop

Description

Disc Coupling, Angular Misalignment 2 Degrees , Axial Motion 0.03 in, Bore Diameter 1 1 in, Bore Diameter 2 1 in, Bore Type Round with Keyway, 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 1.7 in, Length Through Bore 2 1.7 in, Maximum Bore Diameter 1 in

Ratings & reviews

3 reasons you can count on us

  • Supplies for every job.

    13 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    4.5 million products ship in 1 day.

  • Stretch your budget further.

    Everyday low prices on the brands you love.

Explore more products