As an Amazon Associate, we earn from qualifying purchases.

DCS12-4-3-A, 1/4" x 3/16" Single Disc Coupling, Aluminum | Ruland

Ruland . DCS12-4-3-A

Gallery

Attributes

Brand name, Manufacturer name, ManufacturerRuland
Attribute000.2500 in
Attribute010.1875 in
Attribute02, Attribute030.442 in
Attribute040.750 in
Attribute05+0.001 in / -0.000 in
Attribute060.906 in
Attribute070.418 in
Attribute08+0.0000 in / -0.0005 in
Attribute09M2.5
Attribute10Alloy Steel
Attribute112.0 mm
Attribute12Black Oxide
Attribute131.21 Nm
Attribute142 ea
Attribute156.25 lb-in
Attribute161.0°
Attribute1712.5 lb-in
Attribute180.00 in
Attribute1925 lb-in
Attribute200.004 in
Attribute2177 lb-in/Deg
Attribute220.0025 lb-in
Attribute2310,000 RPM
Attribute24, Attribute25, Attribute26Yes
Attribute29Hubs: 2024-T351 Aluminum Bar, Disc Springs: Type 302 Stainless Steel
Attribute30-40°F to 200°F (-40°C to 93°C)
Attribute31Sulfuric Anodized MIL-A-8625 Type II, Class 2 and ASTM B580 Type B Black Anodize
Attribute32Ruland Manufacturing
Attribute33USA
Attribute34, Weight0.033600
Attribute35634529082126
Attribute368483.60.8000
Attribute3731163008
Attribute38Stainless steel hubs are available upon request.
Attribute39Torque ratings are at maximum misalignment.
Attribute40Performance ratings are for guidance only. The user must determine suitability for a particular application.
Attribute41Torque 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)
AttributeKey02B1 Max Shaft Penetration
AttributeKey03B2 Max Shaft Penetration
AttributeKey04, height_AttribOuter Diameter (OD)
AttributeKey05Bore Tolerance
AttributeKey06, length_AttribLength (L)
AttributeKey07, width_AttribHub Width (LH)
AttributeKey08Recommended Shaft Tolerance
AttributeKey09Forged Clamp Screw
AttributeKey10Screw Material
AttributeKey11Hex Wrench Size
AttributeKey12Screw Finish
AttributeKey13Seating Torque
AttributeKey14Number of Screws
AttributeKey15Dynamic Torque Reversing
AttributeKey16Angular Misalignment
AttributeKey17Dynamic Torque Non-Reversing
AttributeKey18Parallel Misalignment
AttributeKey19Static Torque
AttributeKey20Axial Motion
AttributeKey21Torsional Stiffness
AttributeKey22Moment of Inertia
AttributeKey23Maximum Speed
AttributeKey24Full Bearing Support Required?
AttributeKey25Zero-Backlash?
AttributeKey26Balanced Design
AttributeKey27Torque Wrench
AttributeKey28Recommended Hex Key
AttributeKey29Material Specification
AttributeKey30Temperature
AttributeKey31Finish Specification
AttributeKey32Manufacturer
AttributeKey33Country of Origin
AttributeKey34, Weight_AttribWeight (lbs)
AttributeKey35UPC
AttributeKey36Tariff Code
AttributeKey37UNSPC
AttributeKey38Note 1
AttributeKey39Note 2
AttributeKey40Note 3
AttributeKey41Note 4
AttributeKey42Prop 65
DimensionUnitinch
Extra Product NameDCS12-4-3-A, 1/4" x 3/16" Single Disc Coupling, Aluminum | Ruland
WeightUnitlbs
diameter, height0.75
keywordsDCS12-4-3-A, Single Disc Coupling
length0.906
moq, multiple, tierMinQty11
MPN, SKUDCS12-4-3-A
qtyInStock-2
qtySourceFieldMap
snippetRuland part number DCS12-4-3-A is an aluminum single disc coupling with 1/4" x 3/16" bores. Download a 2D/3D CAD file or purchase the DCS12-4-3-A directly from the manufacturer.
tierMinQty210
tierMinQty325
tierMinQty450
tierPrice179.61
tierPrice272.38
tierPrice360.32
tierPrice454.28
width0.418

Distributor offers

SellerSKUMOQIn stockMultiplePrices
RulandDCS12-4-3-A1-211 @ $79.61, 10 @ $72.38, 25 @ $60.32, 50 @ $54.28
cbtcompany.comDCS12-4-3-A11
us.rs-online.com72349338111 @ $68.05, 3 @ $65.96
Allied Electronics7234933811
Digi-Key136055961511 @ $110.64
motionindustries.com04804401111 @ $108.87