Coupling, 4 Beam, Bore 1/2x1/2 In - PSR18-8-8-A

Coupling, 4 Beam, Bore 1/2x1/2 In - PSR18-8-8-A

Ruland
SKU:
PSR18-8-8-A
|
UPC:
634529034187
Availability:
In Stock

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Description
Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 1/2 in, Bore Diameter 2 1/2 in, Coupling Material Aluminum, Coupling Outside Diameter 1 1/8 in, Maximum Speed 6,000 RPM, Maximum Torque 34 in-lb, Axial Motion 0.01 in, Overall Length 1 1/2 in, Parallel Misalignment 0.015 in, System of Measurement Inch, Different Bore Sizes No, Torsional Stiffness 4.55 in-lb/Deg, Bore Type Round, Shaft Locking Type Set Screw, Number of Beams 4, Length Through Bore 2 0.7 in
Additional Information
Country of Origin:
United States
Shaft Locking Type - Couplings:
1 Piece Set Screw
Bore Dia.:
1/2 in x 1/2 in
Rated Torque:
34 in-lb
Max. RPM:
6,000 RPM
Outside Dia.:
1.125 in
Overall Length:
1 1/2 in
Material - Couplings:
Aluminum
Finish:
Bright
Max. Angular Misalignment:
3 Degrees
Style:
4 Beam Set Screw
Material:
Aluminum
Torque (In.-Lbs.):
34
Max. Temp. Range (F):
225
Max. Parallel Misalignment (In.):
0.015 in
Screw Size:
M5
Max. Axial Misalignment (In.):
+/-0.010
Item - Motion Control Couplings:
Motion Control Coupling
Max. Temp.:
225 Degrees F
Torsional Stiffness (Deg./In.-Lbs.):
0.22
Length through Bore:
0.75 in
Item:
Motion Control Coupling
Screw Size (mm):
M5
Outside Dia. (In.):
1.125
Overall Length (In.):
1.50
Length through Bore (In.):
0.750
Hub Dia.:
1.25 in
Clearance Dia. (In.):
1.125 in
Screw Type:
Set Screw
Screw Material:
Alloy Steel
Moment of Inertia:
0.0217 lb-in sq
Dynamic Torque Reversing:
8.5 lb-in
Axial Motion:
0.01 in
Dynamic Torque Non-Reversing:
17 lb-in
Bore Tolerance:
+0.001/-0.000 in
System of Measurement:
Inch
Length Through Bore 1:
0.7 in
Bore Diameter 1:
1/2 in
Maximum Speed:
6,000 RPM
Screw Material Finish:
Black Oxide
Bore Type:
Round
Coupling Material Finish:
Bright
Parallel Misalignment:
0.015 in
Minimum Operating Temperature:
-40 Degrees F
Different Bore Sizes:
No
Screw Thread Size:
M5
Application:
Light-Duty Power Transmission, Servo Motors to Lead Screws
Bore Diameter 2:
1/2 in
Coupling Material:
Aluminum
Coupling Material Grade:
7075
Torsional Stiffness:
4.55 in-lb/Deg
Number of Locking Screws:
4
Maximum Operating Temperature:
225 Degrees F
Shaft Locking Type:
Set Screw
Standards:
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Angular Misalignment:
3 Degrees
For Misalignment Type:
Angular, Axial, Parallel
Zero Backlash:
Yes
For Environment:
Angular Misalignment, Axial Motion, Parallel Misalignment
Coupling Outside Diameter:
1 1/8 in
Included Screws:
(4) Set Screw
Series:
PSR
Full Bearing Support Required:
Yes
Maximum Torque:
34 in-lb
Fastener Tightening Torque:
4 N-m
Shaft Tolerance:
+0.0000/-0.0005 in
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
Length Through Bore 2:
0.7 in
Number of Beams:
4
Package Quantity:
1
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