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DSDE21-10-8-A, 5/8" x 1/2" Double Disc Coupling, Aluminum | Ruland

Ruland . DSDE21-10-8-A

Gallery

Attributes

Brand name, Manufacturer name, ManufacturerRuland
Attribute000.6250 in
Attribute010.5000 in
Attribute02, Attribute070.590 in
Attribute030.842 in
Attribute041.313 in
Attribute05+0.001 in / -0.000 in
Attribute061.770 in
Attribute08+0.0000 in / -0.0005 in
Attribute09M4
Attribute10Alloy Steel
Attribute112.0 mm
Attribute12Black Oxide
Attribute132.2 Nm
Attribute144 ea
Attribute1525 lb-in
Attribute162.0°
Attribute1750 lb-in
Attribute180.008 in
Attribute19100 lb-in
Attribute200.016 in
Attribute21253 lb-in/Deg
Attribute2210,000 RPM
Attribute23Yes
Attribute26Hubs: 2024-T351 Bar, Disc Springs: Type 302 Stainless Steel, Center Spacer: Acetal
Attribute27-10°F to 150°F (-23°C to 65°C)
Attribute28Sulfuric Anodized MIL-A-8625 Type II, Class 2 and ASTM B580 Type B Black Anodize
Attribute29Ruland Manufacturing
Attribute30USA
Attribute31, Weight0.163300
Attribute32634529088821
Attribute338483.60.8000
Attribute3431163008
Attribute35This product has been discontinued as a standard item. Please inquire for special pricing.
Attribute36Torque ratings are at maximum misalignment.
Attribute37Performance ratings are for guidance only. The user must determine suitability for a particular application.
Attribute38Torque 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 Set 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
AttributeKey22Maximum Speed
AttributeKey23Full Bearing Support Required?
AttributeKey24Torque Wrench
AttributeKey25Recommended Hex Key
AttributeKey26Material Specification
AttributeKey27Temperature
AttributeKey28Finish Specification
AttributeKey29Manufacturer
AttributeKey30Country of Origin
AttributeKey31, Weight_AttribWeight (lbs)
AttributeKey32UPC
AttributeKey33Tariff Code
AttributeKey34UNSPC
AttributeKey35Note 1
AttributeKey36Note 2
AttributeKey37Note 3
AttributeKey38Note 4
AttributeKey39Prop 65
DimensionUnitinch
Extra Product NameDSDE21-10-8-A, 5/8" x 1/2" Double Disc Coupling, Aluminum | Ruland
WeightUnitlbs
diameter, height1.313
keywordsDSDE21-10-8-A, Double Disc Coupling
length1.77
moq, multiple, tierMinQty11
MPN, SKUDSDE21-10-8-A
qtyInStock0
snippetRuland part number DSDE21-10-8-A is an aluminum electrically isolating double disc coupling with 5/8" x 1/2" bores. Download a 2D/3D CAD file or purchase the DSDE21-10-8-A directly from the manufacturer.
tierMinQty210
tierMinQty325
tierMinQty450
tierPrice1231.62
tierPrice2173.72
tierPrice3129.71
tierPrice477.88
width0.59

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