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Ruland Manufacturing Co Inc PSMR19-4-4-A - PSMR19-4-4-A Beam Coupling, Set Screw Type 4mm Bore X 4mm Bore

Ruland Manufacturing Co Inc PSMR19-4-4-A - PSMR19-4-4-A Beam Coupling, Set Screw Type 4mm Bore X 4mm Borezoom

Attributes

Key Value
Angular Misalignment3?
Axial Motion0.13 mm
B1 Max Shaft Penetration10.7 mm
B2 Max Shaft Penetration10.7 mm
Bore (B1)4 mm
Bore Dia.4mm x 4mm
Bore Tolerance+0.025 mm / -0.000 mm
CategoryHardware, Fasteners, Ac.
Clearance Dia. (mm)19.1
Country of OriginUSA
Country of Origin (subj.United States
Description4MMX4MM ALUMINUM BEAM C.
Digi-Key Part Number3188-PSMR19-4-4-A-ND
Dynamic Torque Non-Reve.0.96 Nm
Dynamic Torque Reversing0.48 Nm
FinishBright
Finish SpecificationBright, No Plating
Forged Set ScrewM4
Full Bearing Support Re.Yes
Hex Wrench Size2.0 mm
ItemMotion Control Coupling
Item - Motion Control C.Motion Control Coupling
Length (L)22.9 mm
Length through Bore11.45 mm
Length through Bore (In.0.450
Length through Bore (mm)11.45
ManufacturerRuland Manufacturing
Manufacturer Product Nu.PSMR19-4-4-A
MaterialAluminum
Material - CouplingsAluminum
Material Specification7075-T651 Extruded and .
Max. Angular Misalignme.3 Degrees
Max. Axial Misalignment.+/-0.005
Max. Parallel Misalignm.0.008 in
Max. RPM6,000 RPM
Max. Temp.225 Degrees F
Max. Temp. Range (F)225
Maximum Speed6,000 RPM
MfrRuland Manufacturing
Moment of Inertia0.731 x10
Note 1Torque ratings are at m.
Note 2Performance ratings are.
Note 3Torque ratings for the .
Number of Screws2 ea
Outer Diameter (OD)19.1 mm
Outside Dia.19.1 mm
Outside Dia. (In.)0.750
Outside Dia. (mm)19.10
Overall Length22.9 mm
Overall Length (In.)0.90
Overall Length (mm)22.90
PackageBag
Parallel Misalignment0.20 mm
Product StatusActive
Rated Torque17 in-lb
Recommended Shaft Toler.+0.000 mm / -0.013 mm
Screw FinishBlack Oxide
Screw MaterialAlloy Steel
Screw SizeM4
Screw Size (mm)M4
Screw TypeSet Screw
Seating Torque1.76 Nm
Series-
Shaft Locking Type - Co.1 Piece Set Screw
Size-
Small Bore (B2)4 mm
Specifications0.750" (19.05mm) Outer .
Static Torque1.92 Nm
Style4 Beam Set Screw
Tariff Code8483.60.8000
Temperature-40?F to 225?F (-40?C t.
Torque (In.-Lbs.)17
Torsional Stiffness2.27 Deg/Nm
Torsional Stiffness (De.0.26
TypeBeam Coupling
UNSPC31163003
UPC634529032978
UPC Code63452903297
Weight (lbs)0.034100
Zero-Backlash?Yes

All Prices

Img Seller Supplier SKU Min Price MOQ In Stock Lead Time Brand Weight Preferred Tier
RS Delivers814-58431.3321In StockRuland31.332 @ 1
thumbzoomZoroG231258133.01In Stock10Ruland0.0433.0 @ 1
us.rs-online.com7217750435.361In StockRuland Manufacturing35.36 @ 1
Grainger2AEE445.21In Stock15RULAND MANUFACTURING45.2 @ 1
motionindustries.com0233788354.631In StockRuland Manufacturing Co Inc54.63 @ 1
thumbzoomRulandPSMR19-4-4-A61.661In StockRuland0.034161.66 @ 1
thumbzoomDigi-Key1359625967.53117Ruland Manufacturing67.53 @ 1
thumbzoomRaptor SuppliesAB8YAU69.37626151In StockRULAND MANUFACTURING69.3762615 @ 1
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