As an Amazon Associate, we earn from qualifying purchases.

DCDK16-8-4-A, 1/2" x 1/4" Double Disc Coupling, Aluminum | Ruland

Ruland . DCDK16-8-4-A

Gallery

Attributes

Brand name, Manufacturer name, ManufacturerRuland
Attribute000.5000 in
Attribute010.2500 in
Attribute021/8 in
Attribute03NK
Attribute04, Attribute090.467 in
Attribute050.654 in
Attribute061.000 in
Attribute07+0.001 in / -0.000 in
Attribute081.374 in
Attribute10+0.0000 in / -0.0005 in
Attribute11M3
Attribute12Alloy Steel
Attribute132.5 mm
Attribute14Black Oxide
Attribute152.1 Nm
Attribute162 ea
Attribute1712.5 lb-in
Attribute182.0°
Attribute1925 lb-in
Attribute200.006 in
Attribute2150 lb-in
Attribute220.012 in
Attribute2361 lb-in/Deg
Attribute240.0114 lb-in
Attribute2510,000 RPM
Attribute26, Attribute27, Attribute30Yes
Attribute31Hubs and Center Spacer: 2024-T351 Aluminum Bar
Attribute32-40°F to 200°F (-40°C to 93°C)
Attribute33Sulfuric Anodized MIL-A-8625 Type II, Class 2 and ASTM B580 Type B Black Anodize
Attribute34Ruland Manufacturing
Attribute35USA
Attribute36, Weight0.077700
Attribute37634529173558
Attribute388483.60.8000
Attribute3931163008
Attribute40Stainless steel hubs are available upon request.
Attribute41Torque ratings are at maximum misalignment.
Attribute42Performance ratings are for guidance only. The user must determine suitability for a particular application.
Attribute43Torque ratings for the couplings are based on the physical limitations/failure point of the disc springs. Under normal/typical conditions the hubs are capable of holding up to the rated torque of the disc springs. In some cases, especially when the smallest standard bores are used or where shafts are undersized, slippage on the shaft is possible below the rated torque of the disc springs. Keyways are available to provide additional torque capacity in the shaft/hub connection when required. Please consult technical support for more assistance.
AttributeKey00Bore (B1)
AttributeKey01Small Bore (B2)
AttributeKey02Keyway (K1)
AttributeKey03Keyway (K2)
AttributeKey04B1 Max Shaft Penetration
AttributeKey05B2 Max Shaft Penetration
AttributeKey06, height_AttribOuter Diameter (OD)
AttributeKey07Bore Tolerance
AttributeKey08, length_AttribLength (L)
AttributeKey09, width_AttribHub Width (LH)
AttributeKey10Recommended Shaft Tolerance
AttributeKey11Forged Clamp Screw
AttributeKey12Screw Material
AttributeKey13Hex Wrench Size
AttributeKey14Screw Finish
AttributeKey15Seating Torque
AttributeKey16Number of Screws
AttributeKey17Dynamic Torque Reversing
AttributeKey18Angular Misalignment
AttributeKey19Dynamic Torque Non-Reversing
AttributeKey20Parallel Misalignment
AttributeKey21Static Torque
AttributeKey22Axial Motion
AttributeKey23Torsional Stiffness
AttributeKey24Moment of Inertia
AttributeKey25Maximum Speed
AttributeKey26Zero-Backlash?
AttributeKey27Balanced Design
AttributeKey28Torque Wrench
AttributeKey29Recommended Hex Key
AttributeKey30Full Bearing Support Required?
AttributeKey31Material Specification
AttributeKey32Temperature
AttributeKey33Finish Specification
AttributeKey34Manufacturer
AttributeKey35Country of Origin
AttributeKey36, Weight_AttribWeight (lbs)
AttributeKey37UPC
AttributeKey38Tariff Code
AttributeKey39UNSPC
AttributeKey40Note 1
AttributeKey41Note 2
AttributeKey42Note 3
AttributeKey43Note 4
AttributeKey44Prop 65
DimensionUnitinch
Extra Product NameDCDK16-8-4-A, 1/2" x 1/4" Double Disc Coupling, Aluminum | Ruland
WeightUnitlbs
diameter, height1.0
keywordsDCDK16-8-4-A, Double Disc Coupling
length1.374
moq, multiple, tierMinQty11
MPN, SKUDCDK16-8-4-A
qtyInStock-2
qtySourceFieldMap
snippetRuland part number DCDK16-8-4-A is an aluminum double disc coupling with 1/2" x 1/4" bores with keyways. Download a 2D/3D CAD file or purchase the DCDK16-8-4-A directly from the manufacturer.
tierMinQty210
tierMinQty325
tierMinQty450
tierPrice1124.73
tierPrice2113.39
tierPrice394.49
tierPrice485.04
width0.467

Distributor offers

SellerSKUMOQIn stockMultiplePrices
RulandDCDK16-8-4-A1-211 @ $124.73, 10 @ $113.39, 25 @ $94.49, 50 @ $85.04
us.rs-online.com72349021111 @ $106.66, 3 @ $103.36
cbtcompany.comDCDK16-8-4-A11
Applied Industrial11081526511
Allied Electronics7234902111
Digi-Key1360938611811 @ $173.39
motionindustries.com06266316111 @ $170.65