Coupling, 4 Beam, Bore 5/16x1/4 In - PSR18-5-4-A

Coupling, 4 Beam, Bore 5/16x1/4 In - PSR18-5-4-A

Ruland
SKU:
PSR18-5-4-A
|
UPC:
634529034101
Availability:
In Stock

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Description
Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 5/16 in, Bore Diameter 2 1/4 in, Coupling Material Aluminum, Coupling Outside Diameter 1 1/8 in, Maximum Speed 6,000 RPM, Maximum Torque 44 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 Yes, Torsional Stiffness 9.09 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.:
5/16 in x 1/4 in
Rated Torque:
44 in-lb
Max. RPM:
6,000 RPM
Outside Dia.:
1.125 in
Overall Length:
1 1/2 in
Material - Couplings:
Aluminum
Clearance Dia. (In.):
1.125 in
Length through Bore (In.):
0.750
Screw Size:
M5
Torque (In.-Lbs.):
44
Style:
4 Beam Set Screw
Material:
Aluminum
Finish:
Bright
Max. Parallel Misalignment (In.):
0.015 in
Outside Dia. (In.):
1.125
Length through Bore:
0.75 in
Screw Size (mm):
M5
Hub Dia.:
1.25 in
Max. Temp.:
225 Degrees F
Torsional Stiffness (Deg./In.-Lbs.):
0.11
Item:
Motion Control Coupling
Overall Length (In.):
1.50
Screw Type:
Set Screw
Max. Angular Misalignment:
3 Degrees
Max. Temp. Range (F):
225
Item - Motion Control Couplings:
Motion Control Coupling
Max. Axial Misalignment (In.):
+/-0.010
Axial Motion:
0.01 in
Bore Tolerance:
+0.001/-0.000 in
Dynamic Torque Reversing:
11 lb-in
Moment of Inertia:
0.0217 lb-in sq
Dynamic Torque Non-Reversing:
22 lb-in
Screw Material:
Alloy Steel
Shaft Locking Type:
Set Screw
For Misalignment Type:
Angular, Axial, Parallel
Full Bearing Support Required:
Yes
Length Through Bore 2:
0.7 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
Fastener Tightening Torque:
4 N-m
For Environment:
Angular Misalignment, Axial Motion, Parallel Misalignment
Length Through Bore 1:
0.7 in
Zero Backlash:
Yes
Coupling Material Grade:
7075
Maximum Speed:
6,000 RPM
Number of Locking Screws:
4
Bore Diameter 1:
5/16 in
Screw Thread Size:
M5
Bore Type:
Round
Angular Misalignment:
3 Degrees
Shaft Tolerance:
+0.0000/-0.0005 in
System of Measurement:
Inch
Series:
PSR
Bore Diameter 2:
1/4 in
Torsional Stiffness:
9.09 in-lb/Deg
Coupling Outside Diameter:
1 1/8 in
Screw Material Finish:
Black Oxide
Minimum Operating Temperature:
-40 Degrees F
Maximum Torque:
44 in-lb
Included Screws:
(4) Set Screw
Standards:
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Number of Beams:
4
Coupling Material:
Aluminum
Coupling Material Finish:
Bright
Different Bore Sizes:
Yes
Application:
Light-Duty Power Transmission, Servo Motors to Lead Screws
Maximum Operating Temperature:
225 Degrees F
Parallel Misalignment:
0.015 in
Package Quantity:
1
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