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RULAND MANUFACTURING

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RULAND MANUFACTURING PCR12-2.5-2.5-A 5/32 x 5/32 Inch Four Beam Coupling, Aluminum, Clamp Style, 0.750 Inch OD, 0.900 Inch Lg.

Item: AF9VPK
Model: PCR12-2.5-2.5-A
17 In Stock

Ships within 2 days via

Material
Bore Dia.
£90.5
5.00% off
£85.98/unit (Inc. VAT)
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Specifications

Angular Misalignment 3°
Application Light-Duty Power Transmission, Servo Motors to Lead Screws
Axial Motion 0.005"
Bore Diameter 1 5/32"
Bore Diameter 2 5/32"
Bore Tolerance 0" to 0.001"
Bore Type Round
Clearance Dia. 20.3 mm
Coupling Material Aluminum
Coupling Material Finish Bright
Coupling Material Grade Grade 7075
Coupling Outside Diameter 3/4"
Different Bore Sizes No
Dynamic Torque Non-reversing 8.5 lbs.-in.
Dynamic Torque Reversing 4.25 lbs.-in.
Fastener Tightening Torque 1.21 N-m
Features Balanced Design For Reduced Vibration, Higher Torque Capacity, Larger Body Sizes Than Single Beam Couplings, Lower Windup, Machined From A Single Piece Of Material, Two Sets Of Two Spiral Cuts, Zero Backlash
Finish Bright
For Environment Angular Misalignment, Axial Motion, Parallel Misalignment
For Misalignment Type Angular, Axial, Parallel
Full Bearing Support Required Yes
Included Screws (2) Hex Socket Cap Screw
Length Through Bore 9.8 mm
Length Through Bore 1 0.4"
Length Through Bore 2 0.4"
Material Aluminum
Max. Angular Misalignment 3°
Max. Bore Dia. 0.156"
Max. Parallel Misalignment 0.008"
Max. Speed 6000 RPM
Max. Temp. Range 225°F
Maximum Bore Diameter 5/32"
Maximum Operating Temperature 225°F
Min. Bore 0.156"
Minimum Operating Temperature -40°F
Moment Of Inertia 0.0025 lbs.-sq. in.
Number Of Beams 4
Number Of Locking Screws 2
Outside Dia. 19.1 mm
Overall Length 29/32"
Parallel Misalignment 0.008"
Rated Torque 17 lbs.-in.
Screw Material Alloy Steel
Screw Material Finish Black Oxide
Screw Thread Size M2.5
Screw Type Cap Screw
Shaft Locking Type Clamp On
Shaft Tolerance -0.0005" to 0"
Style 4-Beam Clamp
System Of Measurement Imperial
Torque 17 lbs.-in.
Torsional Stiffness 3.85 lbs.-in./deg.
Zero Backlash Yes

Product Details

Motion Control Coupling

Shipping Information

height 2.29
length 12.7
width 7.62
hs code 8483608000
country of origin US
weight 0.045000

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