Coupling, 4 Beam Set Screw, 3/16inx 1/8in - PSR12-3-2-SS

Coupling, 4 Beam Set Screw, 3/16inx 1/8in - PSR12-3-2-SS

Ruland
SKU:
PSR12-3-2-SS
|
UPC:
634529051115
Availability:
In Stock

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Description
Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 3/16 in, Bore Diameter 2 1/8 in, Coupling Material Stainless Steel, Coupling Outside Diameter 3/4 in, Maximum Speed 6,000 RPM, Maximum Torque 23 in-lb, Axial Motion 0.005 in, Overall Length 29/32 in, Parallel Misalignment 0.008 in, System of Measurement Inch, Different Bore Sizes Yes, Torsional Stiffness 6.62 in-lb/Deg, Bore Type Round, Shaft Locking Type Set Screw, Number of Beams 4, Length Through Bore 2 0.4 in
Additional Information
Country of Origin:
United States
Item:
Motion Control Coupling
Shaft Locking Type - Couplings:
1 Piece Set Screw
System of Measurement:
Inch
Bore Dia.:
3/16 in x 1/8 in
Material - Couplings:
Stainless Steel
Outside Dia.:
0.75 in
Overall Length:
29/32 in
Finish:
Bright
Max. Parallel Misalignment (In.):
0.008 in
Setscrew Location:
2 (120 Degrees )
Material:
Stainless Steel
Torque (In.-Lbs.):
23
Outside Dia. (In.):
0.750 in
Max. Angular Misalignment:
3 Degrees
Length through Bore (In.):
0.386
Rated Torque:
23 in-lb
Style:
4-Beam Set Screw
Max. Temp.:
350 Degrees F
Clearance Dia. (mm):
31.8
Screw Type:
Set Screw
Overall Length (mm):
22.9
Clearance Dia. (In.):
1.25 in
Screw Size:
M4
Max. Bore (In.):
0.188 in
Outside Dia. (mm):
19.1
Length through Bore:
0.386 in
Max. RPM:
6,000 RPM
Max. Temp. Range (F):
350 Degrees
Screw Size (mm):
M4
Max. Axial Misalignment (In.):
+/-0.005
Overall Length (In.):
0.9
Min. Bore (In.):
0.125 in
Length through Bore (mm):
9.8
Size:
PSR12
Torsional Stiffness (Deg./In.-Lbs.):
0.151
Item - Motion Control Couplings:
Motion Control Coupling
Application:
Light-Duty Power Transmission, Servo Motors to Lead Screws
Standards:
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Bore Tolerance:
+0.001/-0.000 in
Screw Material:
Alloy Steel
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
Minimum Operating Temperature:
-40 Degrees F
Shaft Tolerance:
+0.0000/-0.0005 in
Angular Misalignment:
3 Degrees
Coupling Material:
Stainless Steel
Coupling Material Grade:
303
Series:
PSR
Zero Backlash:
Yes
Bore Type:
Round
Torsional Stiffness:
6.62 in-lb/Deg
Dynamic Torque Non-Reversing:
11.5 lb-in
Fastener Tightening Torque:
1.76 N-m
Number of Beams:
4
For Misalignment Type:
Angular, Axial, Parallel
Parallel Misalignment:
0.008 in
Moment of Inertia:
0.007 lb-in sq
Different Bore Sizes:
Yes
Length Through Bore 1:
0.4 in
Included Screws:
(2) Set Screw
Bore Diameter 2:
1/8 in
Maximum Torque:
23 in-lb
Screw Thread Size:
M4
Full Bearing Support Required:
Yes
For Environment:
Angular Misalignment, Axial Motion, Parallel Misalignment
Coupling Outside Diameter:
3/4 in
Number of Locking Screws:
2
Length Through Bore 2:
0.4 in
Bore Diameter 1:
3/16 in
Maximum Operating Temperature:
350 Degrees F
Maximum Speed:
6,000 RPM
Shaft Locking Type:
Set Screw
Screw Material Finish:
Black Oxide
Axial Motion:
0.005 in
Coupling Material Finish:
Bright
Dynamic Torque Reversing:
5.75 lb-in
Package Quantity:
1
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