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DCD21-8-5-A

RULAND MANUFACTURING CO
DCD21-8-5-A

Complete Disc Coupling - Series DCD-A, Double Disc - Clamp Style without Keyway, Finished Bore, 1.313 in OD, 1.770 in OAL, 7075 or 2024 Aluminum Hub Material
MI ITEM #04804343
MFR #DCD21-8-5-A
Quote Required
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RULAND MANUFACTURING CO DCD21-8-5-A
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RULAND MANUFACTURING CO
DCD21-8-5-A

Complete Disc Coupling - Series DCD-A, Double Disc - Clamp Style without Keyway, Finished Bore, 1.313 in OD, 1.770 in OAL, 7075 or 2024 Aluminum Hub Material
MI ITEM #04804343
MFR #DCD21-8-5-A
Availability:
In Stock
Factory Order
Shipping
Shipping time may vary. Motion rep will advise.
This product requires a Quote Request and may take longer to process and ship
Quote Required

RULAND MANUFACTURING CO
DCD21-8-5-A

Complete Disc Coupling - Series DCD-A, Double Disc - Clamp Style without Keyway, Finished Bore, 1.313 in OD, 1.770 in OAL, 7075 or 2024 Aluminum Hub Material
Quote Required

Specifications

Dimensions

  • Angular Misalignment
    2 °
  • Axial Misalignment
    0.0160 in
  • Bore - Side 1
    0.500 in
  • Bore - Side 2
    0.313 in
  • Coupling Outside Diameter
    1.3130 in, 33.35 mm
  • Coupling Overall Length
    1.7700 in, 45 mm
  • Coupling Size
    21
  • Coupling Size Code
    21
  • Hub Barrel Outside Diameter
    1.3130 in;33.35 mm
  • Hub End Diameter
    1.3130 in, 33.35 mm
  • Hub Width
    0.590 in
  • Length Through Bore
    0.8420 in
  • Max Angular Misalignment
    2.0 °
  • Max Axial Misalignment
    0.016 in
  • Max Parallel Misalignment
    0.008 in
  • Outside Diameter
    1.313 in
  • Overall Length
    1.770 in
  • Parallel Misalignment
    0.0080 in
  • Screw Thread Size
    M3
  • Shaft Penetration
    0.885 in
  • Weight
    0.17 lbs

Details

  • Bore Tolerance
    +.001 / -.000 in
  • Bore Type
    Finished
  • Coating
    Sulfuric Anodized;Black Anodized
  • Coupling Finish
    Black Anodized
  • Coupling Type
    Double Disc
  • Disc Coupling Type
    Double Disc - Clamp Style without Keyway
  • Disc Material
    302 Stainless Steel
  • Dynamic Torque Non Reversing
    50 in
  • Dynamic Torque Reversing
    25 in
  • Finish Coating
    Black Anodized, Sulfuric Anodized
  • Harmonization Code
    8483608000
  • Hub Bore Fit
    Clamp
  • Hub Material
    7075 or 2024 Aluminum
  • Hub Style
    Clamp Style
  • Installation Instructions
    Click here
  • Manufacturer Catalog Number
    DCD21-8-5-A
  • Manufacturer Product Page
    Click here
  • Material
    Anodized Aluminum Hubs|Stainless Steel Disc Springs
  • Max Rpm
    10000 rpm
  • Maximum Speed
    10000 rpm
  • Number Of Discs
    2
  • Product Type
    Complete Disc Couplings
  • Rated Temperature
    -10 to +200 °F
  • Screw Finish
    Black Oxide
  • Screw Material
    Alloy Steel
  • Series
    DCD-A
  • Style
    Double Disc
  • Torque Capacity
    100 in
  • Torque Rating (in-lb)
    100 in-lb;11.3 N-m
  • Torsional Stiffness
    253 in-lb/deg
  • UPC_NO
    63452908177

Overview

Mfr description
DCD21-8-5-A CLAMP 2 DISC COUPLING

Compliance & Safety Data

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