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  11. Motion Control Coupling, 4 Beam, 1/4"x4mm, 303 SS, OD 0.750", L 0.900"
Ruland Motion Control Coupling, 4 Beam, 1/4"x4mm, 303 SS, OD 0.750", L 0.900" PCR12-1/4"-4MM-SS - main

Motion Control Coupling, 4 Beam, 1/4"x4mm, 303 SS, OD 0.750", L 0.900"

  • Mfr # PCR12-1/4"-4MM-SS

  • Zoro # G7093541

product price: $82.99
/ea
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Key Features

Bore Dia.
0.250 in x 4 mm
Max. RPM
6000 RPM
Outside Dia.
0.750 in (19.1 mm)
Overall Length
0.900 in (22.9 mm)
Max. Parallel Misalignment (In.)
0.008 in (0.20 mm)
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Specifications

Product Information

MFR #
PCR12-1/4"-4MM-SS
Zoro #
G7093541
UPC #
634529197080
Country of Origin
United States

Dimensions

Bore Dia.
0.250 in x 4 mm
Outside Dia.
0.750 in (19.1 mm)
Overall Length
0.900 in (22.9 mm)
Screw Size
M2.5
Fastening Dimensions
Metric

Details

Max. RPM
6000 RPM
Item
Beam Coupling,4 Beam,1/4"x4mm,303 SS
Max. Parallel Misalignment (In.)
0.008 in (0.20 mm)
Material
303 Stainless Steel
Torsional Stiffness (Deg./In.-Lbs.)
0.179 Deg/lb-in (1.58 Deg/Nm)
Max. Temp. Range (F)
-40°F to 350°F (-40°C to 176°C)
Style
Clamp
Max. Angular Misalignment
3 deg
Screw Seating Torque
1.21 Nm
Dynamic Torque Reversing
4.75 lb-in (0.54 Nm)
Dynamic Torque Non-Reversing
9.5 lb-in (1.07 Nm)
Screw Material
Alloy Steel
Axial Motion
0.005 in (0.13 mm)
Moment of Inertia
0.0070 lb-in<sup>2</sup>, 2.048 x10<sup>-6</sup> kg-m<sup>2</sup>
Screw Finish
Black Oxide
Recommended Shaft Tolerance
+0.0000 in / -0.0005 in (+0.000 mm / -0.013 mm)
Bore Tolerance
+0.001 in / -0.000 in (+0.025 mm / -0.000 mm)
B2 Shaft Penetration
10.7 mm
Number of Screws
2 ea
B1 Shaft Penetration
0.422 in
Measurement Type
Inch/Metric
Static Torque
19 lb-in (2.15 Nm)

Description

Beam Coupling,4 Beam,1/4 In.x4mm,303 SS

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

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