RULAND MANUFACTURING DCD21-6-5-A 3/8 x 5/16 Inch Double Disc Coupling, Aluminum, Clamp Style, 1.313 Inch OD, 1.770 Inch Lg.

Item: DK6GJA
Model: DCD21-6-5-A
Check Availability
In Stock.

Get it by Thursday, Feb 12

£9.99 flat shipping is applicable on orders with an aggregate weight less than 10kg. Orders exceeding 10kg will be charged default shipping rates

We deliver to your doorstep under DAP terms. Customs clearance is for your account

$121.10 /unit (ex. VAT)
Add To Cart
Request Quote

Unlock 30-day payment terms

Business customers can apply for Net 30
No fees, No interest, Fast approval.

Payment

Delivery

Specifications

Angular Misalignment
Axial Motion 0.016"
B1 Maximum Shaft Penetration 0.842"
B1 Min Shaft Penetration 0.354"
B2 Max Shaft Penetration 0.842"
B2 Min Shaft Penetration 0.354"
Balanced Design Yes
Bore (b1) 0.375"
Bore Tolerance -0" to +0.001"
Dynamic Torque Non-reversing 50 lbs.-in.
Dynamic Torque Reversing 25 lbs.-in.
Finish Specification Sulfuric Anodized Mil-A-8625 Type Ii, Class 2 And Astm B580 Type B Black Anodize
Forged Clamp Screw M3
Full Bearing Support Required Yes
Hex Wrench Size 2.5 mm
Hub Width (lh) 0.59"
Length (l) 1.77"
Material Specification Hubs And Center Spacer: 2024-T351 Aluminum Bar
Max. Speed 10000 RPM
Moment Of Inertia 0.0446 lbs.-in.
Number Of Screws 2 EA
Outer Diameter 1.313"
Parallel Misalignment 0.008"
Recommended Hex Key Metric Hex Keys
Recommended Shaft Tolerance -0.0005" to 0"
Screw Finish Black Oxide
Screw Material Alloy Steel
Seating Torque 2.1 N-m
Small Bore (b2) 0.3125"
Static Torque 100 lbs.-ft.
Temperature -40°F to 200°F
Torque Wrench TW:BT-1R-1/4-18.3
Torsional Stiffness 9820 lbs.-in./deg.
Zero-backlash Yes

Shipping Information

Height (cm) 3.34
Length (cm) 4.5
Width (cm) 3.34
Country Of Origin US
Weight (kg) 0.0846

Explore Products

Welcome to Your U.S. Store!

Since you're visiting from the United States, for the best experience and tailored product searches, please use our dedicated U.S. website.

Go to ChatMRO.com (US)
Continue to International Site