As an Amazon Associate, we earn from qualifying purchases.

OST21-6-A, OD21/33-AT, & OCC21-6-A, 3/8" x 3/8" Oldham Coupling Bundle, Aluminum | Ruland

Ruland . OST21-6-A

Gallery

Attributes

Brand name, Manufacturer name, Brand, ManRuland
Manufacturer, Label, Publisher, StudioRuland Ruland Manufacturing
Attribute00, Attribute010.3750 in
Attribute02NK
Attribute033/32 in
Attribute041.313 in (33.3 mm)
Attribute051.875 in
Attribute99Zero-Backlash?
AttributeKey00Bore (B1)
AttributeKey01Small Bore (B2)
AttributeKey02Keyway (K1)
AttributeKey03Keyway (K2)
AttributeKey04, height_Attrib, width_AttribOuter Diameter (OD)
AttributeKey05, length_AttribLength (L)
DimensionUnitinch
Extra Product NameOST21-6-A, OD21/33-AT, & OCC21-6-A, 3/8" x 3/8" Oldham Coupling Bundle, Aluminum | Ruland
diameter, height, width0.051692913385826766
keywordsOST21-6-A, OD21/33-AT, OCC21-6-A, Oldham Coupling, Oldham Couplings, Oldham Couping Group, Oldham Coupling Bundle, Aluminum Oldham Coupling
length1.875
moq, multiple, tierMinQty1, tierMinQty9, Case, Item_package_quantity, NumberOfItems, Number_of_items, PackageQuantity1
MPN, SKU, Part Number, Keyword, Model, ModelNumber, Model_number, PartNumber, Part_numberOST21-6-A
qtyInStock-2
qtySourceFieldMap
snippetRuland oldham coupling bundle OST21-6-A OD21/33-AT OCC21-6-A combines two aluminum hubs with bores of 3/8" x 3/8" and an acetal disk. Download a 2D/3D CAD file or purchase the three components directly from the manufacturer.
tierMinQty10, tierMinQty210
tierMinQty325
tierMinQty450
tierPrice127.45
tierPrice1040.33
tierPrice224.95
tierPrice320.79
tierPrice418.71
tierPrice944.36
UPC, EAN, EANList, UPCList634529062159
Product GroupBISS
ASIN, AsinB00AOCCVC4
AdultProduct, Autographed, Memorabilia, TradeInEligibleFalse
BindingMisc.
Bullet_pointCan accommodate high amounts of parallel misalignment (up to 10% of the hub OD). Acts as a mechanical fuse stopping power transmission during a torque overload. Hardware exceeds DIN 912 12.9 standards for maximum torque capabilities. Ruland oldham couplings are carefully made from select North American bar stock in our Marlborough, Massachusetts factory and are RoHS3 and REACH compliant. Made from high strength 2024 aluminum with a black anodized finish for light weight and low inertia. Ruland oldham couplings have a zero-backlash balanced design for reduced vibration at speeds up to 4,500 RPM. User can combine clamp or set screw hub with inch, metric, keyed, or keyless bore for a high level of customization. Proprietary hub machining process for smooth interaction between the hub and disk allowing for significantly longer life
CatIndustrial & Scientific
CatId16310091
CatTree16310091 16310161 16310181 16411711 16411881
ClassificationId16411891
DisplayNameClamp-On
Externally_assigned_product_identifier, Identifier0634529062159 634529062159
FetchTime1626111322 1651823916 1677773177 1680783599 1714685060
Height1.99999999796 1295 5.08 500 75
IdentifierTypeEAN UPC
IsBrandQueryTrue
ItemClassificationBASE_PRODUCT
ItemName, Item_nameRuland OST21-6-A Oldham Coupling Hub, Set Screw Style, Black Anodized Aluminum.375" Bore, 1-5/16" OD, 1-7/8" Length
Item_package_weight, Weight0.02
Item_type_keywordclamp-on-couplings
Length2.99999999694 7.62
Linkhttps://m.media-amazon.com/images/I/41a5+P1+9JL._SL75_.jpg https://m.media-amazon.com/images/I/41a5+P1+9JL.jpg https://m.media-amazon.com/images/I/71QEbqI2ZEL.jpg
Marketplace_idATVPDKIKX0DER
Material, MaterialTypeAluminum
ProductCategoryId16411891 biss_display_on_website
ProductGroupBISS BISS Basic
ProductType, ProductTypeNameCOUPLINGS_COLLARS_AND_UNIVERSAL_JOINTS
Product_site_launch_date2012-12-14T23:17:49.855Z
Rank1339841 164
SkuRULAND OST21-6-A
String_value1-5/16 1-7/8
TitleRuland OST21-6-A Oldham Coupling Hub, Set Screw Style, Black Anodized Aluminum, .375" Bore, 1-5/16" OD, 1-7/8" Length Ruland OST21-6-A Oldham Coupling Hub, Set Screw Style, Black Anodized Aluminum.375" Bore, 1-5/16" OD, 1-7/8" Length
TypeCoupling ean upc
URLhttps://m.media-amazon.com/images/I/41a5+P1+9JL._SL75_.jpg
Unitcentimeters inches pounds
Unit_count1.0
Unitsinches pixels pounds
VariantMAIN
WebsiteDisplayGroupbiss_basic_display_on_website
WebsiteDisplayGroupNameBISS Basic
Width1242 2.99999999694 480 7.62 72

Distributor offers

SellerSKUMOQIn stockMultiplePrices
RulandOST21-6-A1-211 @ $27.45, 10 @ $24.95, 25 @ $20.79, 50 @ $18.71
Raptor SuppliesAF9WUT111 @ $47.28
cbtcompany.comOST21-6-A111 @ $23.90
Digi-Key1360825711
ZoroG7869985111 @ $22.00
sustainablesupply.comC16512371-211 @ $35.44
AmazonSCB00AOCCVC411
motionindustries.com023377141Not in Stock, Available to Order11 @ $26.70
Grainger30VH98111 @ $30.20

Related on Amazon

As an Amazon Associate, we earn from qualifying purchases. (paid link) CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.

Ruland OST21-6-A Oldham Coupling Hub, Set Screw Style, Black Anodized Aluminum.375" Bore, 1-5/16" OD, 1-7/8" Length
Brand: Ruland
Details
  • Ruland oldham couplings have a zero-backlash balanced design for reduced vibration at speeds up to 4,500 RPM.
  • Can accommodate high amounts of parallel misalignment (up to 10% of the hub OD). Acts as a mechanical fuse stopping power transmission during a torque overload.
  • User can combine clamp or set screw hub with inch, metric, keyed, or keyless bore for a high level of customization. Proprietary hub machining process for smooth interaction between the hub and disk allowing for significantly longer life
  • Made from high strength 2024 aluminum with a black anodized finish for light weight and low inertia.
  • Hardware exceeds DIN 912 12.9 standards for maximum torque capabilities. Ruland oldham 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 typeCOUPLINGS_COLLARS_AND_UNIVERSAL_JOINTS
ModelOST21-6-A
Part numberOST21-6-A
Items per pack1
LabelRuland Manufacturing
ManufacturerRuland Manufacturing
Catalog
CategoryIndustrial & Scientific
MPNOST21-6-A
UPC634529062159
EAN634529062159
Product groupBISS
Product typeCOUPLINGS_COLLARS_AND_UNIVERSAL_JOINTS
ManufacturerRuland
View on Amazon (paid link)