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MDCD25-12-12-A, 12mm x 12mm Double Disc Coupling, Aluminum | Ruland

Ruland . MDCD25-12-12-A

Gallery

Attributes

Brand name, Manufacturer name, BrandRuland
ManufacturerRuland Ruland Manufacturing Ruland Manufacturing Co., Inc.
Attribute00, Attribute0112 mm
Attribute02, Attribute038.0 mm
Attribute04, Attribute0511.8 mm
Attribute0625.4 mm
Attribute07+0.03 mm / -0.00 mm
Attribute0834.9 mm
Attribute0911.85 mm
Attribute10+0.000 mm / -0.013 mm
Attribute11M3
Attribute12Alloy Steel
Attribute132.5 mm
Attribute14Black Oxide
Attribute152.1 Nm
Attribute162 ea
Attribute171.40 Nm
Attribute182.0°
Attribute192.80 Nm
Attribute200.15 mm
Attribute215.6 Nm
Attribute220.30 mm
Attribute236.9 Nm/Deg
Attribute243.313 x 10
Attribute2510,000 RPM
Attribute26, Attribute27, Attribute28Yes
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
Attribute360.074100
Attribute37634529084007
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)
AttributeKey02B1 Min Shaft Penetration
AttributeKey03B2 Min Shaft Penetration
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
AttributeKey26Full Bearing Support Required?
AttributeKey27Zero-Backlash?
AttributeKey28Balanced Design
AttributeKey29Torque Wrench
AttributeKey30Recommended Hex Key
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
DimensionUnitmm
Extra Product NameMDCD25-12-12-A, 12mm x 12mm Double Disc Coupling, Aluminum | Ruland
Weight0.074100 31.3 31.30
WeightUnitlbs
diameter, height25.4
keywordsMDCD25-12-12-A, Double Disc Coupling
length34.9
moq, multiple, tierMinQty1, Item_package_quantity, NumberOfItems, Number_of_items, PackageQuantity1
MPN, SKU, Keyword, Model, ModelNumber, Model_number, PartNumber, Part_numberMDCD25-12-12-A
qtyInStock-2
qtySourceFieldMap
snippetRuland part number MDCD25-12-12-A is an aluminum double disc coupling with 12mm x 12mm bores. Download a 2D/3D CAD file or purchase the MDCD25-12-12-A directly from the manufacturer.
tierMinQty210
tierMinQty325
tierMinQty450
tierPrice1107.86
tierPrice298.04
tierPrice381.7
tierPrice473.54
width11.85
ASIN, AsinB016APPWEM
AdultProduct, Autographed, Memorabilia, TradeInEligibleFalse
Amount, List_price113.78
BindingMisc.
Bullet_pointBalanced design reduces vibration at speeds up to 10,000 RPM Double disc style accommodates all forms of misalignment and is torsionally rigid making them well suited for precision positioning systems Hardware exceeds DIN 912 12.9 standards for maximum torque capabilities Ruland disc couplings are carefully made from select North American bar stock in our Marlborough, Massachusetts factory and are RoHS3 and REACH compliant Zero-backlash with anodized aluminum hubs for low inertia
ClassificationId16411761
Currency, CurrencyCodeUSD
DisplayNameDisc
Externally_assigned_product_identifier, Identifier00634529084007 0634529084007 634529084007
FetchTime1627926396 1651823816 1677773161 1679334787 1714684745
Height1 1.0 1877 412 62
IdentifierTypeEAN GTIN UPC
IsBrandQueryTrue
ItemClassificationBASE_PRODUCT
ItemName, Item_name, TitleRuland MDCD25-12-12-A 2024 or 7075 Aluminum Hubs Disc Coupling, Double Disc Clamp Style, 12 mm x 12 mm Bores, 25.4 mm OD, 34.9 mm Length
Item_package_weight31.3
Item_type_keyworddisc-couplings
Label, Publisher, StudioRuland Manufacturing Ruland Manufacturing Co., Inc.
Length5 5.0
Linkhttps://m.media-amazon.com/images/I/41S9u-xiUwL._SL75_.jpg https://m.media-amazon.com/images/I/41S9u-xiUwL.jpg https://m.media-amazon.com/images/I/71EjvWQx7KL.jpg
Marketplace_idATVPDKIKX0DER
Material, MaterialType2024 or 7075 Aluminum Hubs; 02 Stainless Steel Disc Springs
ProductGroup, WebsiteDisplayGroupNameBISS Basic
ProductType, ProductTypeNameBEARINGS_AND_BUSHINGS
Product_site_launch_date2015-10-06T08:00:01.000Z
SkuRULAND MDCD25-12-12-A
String_value12 x 12 34.9
Typeean gtin upc
URLhttps://m.media-amazon.com/images/I/41S9u-xiUwL._SL75_.jpg
Unitinches millimeters pounds
Unitsinches pixels pounds
VariantMAIN
WebsiteDisplayGroupbiss_basic_display_on_website
Width2280 3 3.0 500 75

Distributor offers

SellerSKUMOQIn stockMultiplePrices
RulandMDCD25-12-12-A1-211 @ $107.86, 10 @ $98.04, 25 @ $81.70, 50 @ $73.54
ZoroG1533506111 @ $89.00
Applied Industrial10213017911
AmazonB016APPWEM11

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Ruland MDCD25-12-12-A 2024 or 7075 Aluminum Hubs Disc Coupling, Double Disc Clamp Style, 12 mm x 12 mm Bores, 25.4 mm OD, 34.9 mm Length
Brand: Ruland
Details
  • Zero-backlash with anodized aluminum hubs for low inertia
  • Balanced design reduces vibration at speeds up to 10,000 RPM
  • Double disc style accommodates all forms of misalignment and is torsionally rigid making them well suited for precision positioning systems
  • Hardware exceeds DIN 912 12.9 standards for maximum torque capabilities
  • Ruland disc couplings are carefully made from select North American bar stock in our Marlborough, Massachusetts factory and are RoHS3 and REACH compliant
Listing
BindingMisc.
Product groupBISS Basic
Product typeBEARINGS_AND_BUSHINGS
ModelMDCD25-12-12-A
Part numberMDCD25-12-12-A
Items per pack1
LabelRuland Manufacturing
ManufacturerRuland Manufacturing
View on Amazon (paid link)