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DCD12-3/16″-4MM-A
Manufacturer
Ruland
Description
0.1875" X 4mm Bores
0.750" (19.1mm) Od, And 1.189" (30.2mm) Length
Clamp Double Disc Coupling
Accommodates All Types Of Misalignment
Anodized Aluminum Hubs, Stainless Steel Disc Springs, And A Center Spacer
0.750" (19.1mm) Od, And 1.189" (30.2mm) Length
Clamp Double Disc Coupling
Accommodates All Types Of Misalignment
Anodized Aluminum Hubs, Stainless Steel Disc Springs, And A Center Spacer
Still have other questions?
Please contact our sales managers or request a call they are ready to solve any of your questions.
(800) 228-8895 Request a callSpecifications
Brand
Ruland
Bore Tolerance
+0.001 in / -0.000 in (+0.03 mm / -0.00 mm)
O.D. (D)
0.750 in (19.1 mm)
Material
Aluminum
Bore (B1)
0.1875 in
Bore (B2)
4 mm
Keyway
No
B1 Max Shaft Penetration
0.573 in (14.6 mm)
Tariff Code
8483.60.8000
B2 Max Shaft Penetration
0.573 in (14.6 mm)
Screw Material
Alloy Steel
Screw Finish
Black Oxide
Forged Clamp Screw
M2.5
ISO 9001:2015
Certified
REACH
Compliant
RoHS3
Compliant
Conflict Minerals
Compliant
Note
Stainless steel hubs are available upon request.
Length (L)
1.189 in (30.2 mm)
Static Torque
25 lb-in (2.8 Nm)
Seating Torque
1.21 Nm
Maximum Speed
10000 RPM
Temperature
-40°F to 200°F (-40°C to 93°C)
Country of Origin
USA
Shaft Tolerance
+0.0000 in / -0.0005 in +0.000 mm / -0.013 mm
Balanced Design
Yes
UNSPC
31163008
Dynamic Torque Non-Reversing
12.5 lb-in (1.40 Nm)
Dynamic Torque Reversing
6.25 lb-in (0.70 Nm)
Number of Screws
2 ea
Torsional Stiffness
51 lb-in/Deg (5.8 Nm/Deg)
Angular Misalignment
2.0 deg
Parallel Misalignment
0.004 in (0.10 mm)
Axial Motion
0.008 in (0.20 mm)
Recommended Hex Key
Metric Hex Keys
B1 Min Shaft Penetration
0.270 in (6.9 mm)
Hex Wrench Size
2.0 mm
B2 Min Shaft Penetration
0.270 in (6.9 mm)
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Daily M-F business hours 8-5pm PST
Customer service in English
40, 682 bearings from stock
Emergency Service available for immediate delivery
In stock in our warehouse in the US
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Product Added to Cart and Back Orders
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