Ruland PCMR29-8-7-A

B016APQ962

Ruland PCMR29-8-7-A 7075 Aluminum Beam Coupling, 4-Beam Clamp Style, 8 mm x 7 mm Bores, 28.6 mm OD, 38.1 mm Length

Ruland PCMR29-8-7-A 7075 Aluminum Beam Coupling, 4-Beam Clamp Style, 8 mm x 7 mm Bores, 28.6 mm OD, 38.1 mm Lengthzoom

Attributes

Key Value
Angular Misalignment3?
Axial Motion0.25 mm
B1 Max Shaft Penetration17.6 mm
B2 Max Shaft Penetration17.6 mm
Balanced DesignYes
Bore (B1)8 mm
bore - side 1:8 mm
bore - side 2:7 mm
Bore Dia.8mm x 7mm
Bore Tolerance+0.025 mm / -0.000 mm
bore tolerance:+.025 / -.000 mm
Cap ScrewM4
CategoryHardware, Fasteners, Ac.
Clearance Dia. (In.)1.0 in
Clearance Dia. (mm)25.4
Country of OriginUSA
Country of Origin (subj.United States
Dynamic Torque Non-Reve.2.49 Nm
Dynamic Torque Reversing1.24 Nm
FinishBright
Finish SpecificationBright, No Plating
Full Bearing Support Re.Yes
harmonization code:8483608000
Hex Wrench Size3.0 mm
ItemMotion Control Coupling
Item - Motion Control C.Motion Control Coupling
Length (L)38.1 mm
Length through Bore17.02 mm
Length through Bore (In.0.67
Length through Bore (mm)17.02
ManufacturerRuland Manufacturing
MaterialAluminum
Material - CouplingsAluminum
Material Specification7075-T651 Extruded and .
material:7075 Aluminum
Max. Angular Misalignme.3 Degrees
Max. Axial Misalignment.+/-0.01
Max. Bore (mm)8 mm
Max. Parallel Misalignm.0.015 in
Max. RPM6,000 RPM
Max. Temp.225 Degrees F
Max. Temp. Range (F)225 Degrees
maximum angular misalig.3
maximum parallel misali.0.38 mm
maximum rpm:6000 rpm
Maximum Speed6,000 RPM
MfrRuland Manufacturing
Min. Bore (mm)7
Moment of Inertia6.349 x10
Note 1Torque ratings are at m.
Note 2Performance ratings are.
Note 3Torque ratings for the .
number of beams:Four Beam
Number of Screws2 ea
operating temperature:-40 to +225
Outer Diameter (OD)28.6 mm
Outside Dia.28.6 mm
Outside Dia. (In.)1.125
Outside Dia. (mm)28.6 mm
outside diameter:28.6 mm
Overall Length38.1 mm
Overall Length (In.)1.5
Overall Length (mm)38.1
overall length:38.1 mm
PackageBag
Parallel Misalignment0.38 mm
Product StatusActive
Rated Torque44 in-lb
Recommended Shaft Toler.+0.000 mm / -0.013 mm
screw clamp type:Clamp Type
Screw FinishBlack Oxide
Screw MaterialAlloy Steel
Screw SizeM4
Screw Size (mm)M4
screw thread size:M4
Screw TypeCap Screw
Seating Torque4.6 Nm
Series-
Shaft Locking Type - Co.1 Piece Clamp
SizePCMR29
Small Bore (B2)7 mm
Specifications1.125" (28.60mm) Outer .
Static Torque4.97 Nm
Style4-Beam Clamp
Tariff Code8483.60.8000
Temperature-40?F to 225?F (-40?C t.
Torque (In.-Lbs.)44
Torsional Stiffness0.94 Deg/Nm
Torsional Stiffness (De.0.106
torsional stiffness:0.94 in-lb/deg
TypeBeam Coupling
UNSPC31163003
UPC634529032015
Weight (lbs)0.116400
weight:0.197 lb
Zero-Backlash?Yes

All Prices

Img Seller Supplier SKU Min Price MOQ In Stock Lead Time Brand Weight Preferred Tier
thumbzoomZoroG827013253.01In Stock10Ruland0.3753.0 @ 1
thumbzoommotionindustries.com0480601964.021In StockRuland Manufacturing Co Inc64.02 @ 1
thumbzoomRulandPCMR29-8-7-A67.631In StockRuland0.116467.63 @ 1
Digi-Key13593898104.331In StockRuland Manufacturing104.33 @ 1
thumbzoomsustainablesupply.comC1645436108.141In StockRuland Manufacturing0.37108.14 @ 1
Grainger30VA01115.751In StockRULAND MANUFACTURING115.75 @ 1
thumbzoomRaptor SuppliesAF9VLD131.67969751In StockRULAND MANUFACTURING131.6796975 @ 1
© 2025 · Data Alchemy · Version 60 · ts:1760052239
prev


As an Amazon Associate I earn from qualifying purchases.

1760014079.8407