Coupling, 4 Beam Clamp, 1/4in.x 1/8in. - PCR12-4-2-SS

Coupling, 4 Beam Clamp, 1/4in.x 1/8in. - PCR12-4-2-SS

Ruland
SKU:
PCR12-4-2-SS
|
UPC:
634529049716
Availability:
In Stock

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Description
Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 1/4 in, Bore Diameter 2 1/8 in, Coupling Material Stainless Steel, Coupling Outside Diameter 3/4 in, Maximum Speed 6,000 RPM, Maximum Torque 19 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 5.59 in-lb/Deg, Bore Type Round, Shaft Locking Type Clamp On, 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 Clamp
System of Measurement:
Inch
Bore Dia.:
1/4 in x 1/8 in
Material - Couplings:
Stainless Steel
Outside Dia.:
0.75 in
Overall Length:
29/32 in
Finish:
Bright
Item - Motion Control Couplings:
Motion Control Coupling
Screw Type:
Cap Screw
Length through Bore:
0.386 in
Style:
4-Beam Clamp
Screw Size:
M2.5
Max. Bore (In.):
0.25 in
Screw Size (mm):
M2.5
Max. RPM:
6,000 RPM
Overall Length (In.):
0.9
Min. Bore (In.):
0.125 in
Max. Parallel Misalignment (In.):
0.008 in
Material:
Stainless Steel
Max. Angular Misalignment:
3 Degrees
Max. Axial Misalignment (In.):
+/-0.005
Clearance Dia. (In.):
1.25 in
Length through Bore (In.):
0.386
Overall Length (mm):
22.9
Rated Torque:
19 in-lb
Max. Temp.:
350 Degrees F
Clearance Dia. (mm):
31.8
Torque (In.-Lbs.):
19
Max. Temp. Range (F):
350 Degrees
Size:
PCR12
Outside Dia. (In.):
0.750 in
Torsional Stiffness (Deg./In.-Lbs.):
0.179
Outside Dia. (mm):
19.1
Length through Bore (mm):
9.8
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
Bore Diameter 1:
1/4 in
Full Bearing Support Required:
Yes
For Environment:
Angular Misalignment, Axial Motion, Parallel Misalignment
Zero Backlash:
Yes
Screw Material Finish:
Black Oxide
Maximum Torque:
19 in-lb
Angular Misalignment:
3 Degrees
Coupling Outside Diameter:
3/4 in
Different Bore Sizes:
Yes
Shaft Locking Type:
Clamp On
Coupling Material Grade:
303
Axial Motion:
0.005 in
Dynamic Torque Non-Reversing:
9.5 lb-in
Bore Diameter 2:
1/8 in
For Misalignment Type:
Angular, Axial, Parallel
Fastener Tightening Torque:
1.21 N-m
Number of Locking Screws:
2
Shaft Tolerance:
+0.0000/-0.0005 in
Coupling Material:
Stainless Steel
Length Through Bore 1:
0.4 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
Series:
PCR
Bore Type:
Round
Dynamic Torque Reversing:
4.75 lb-in
Screw Thread Size:
M2.5
Minimum Operating Temperature:
-40 Degrees F
Included Screws:
(2) Hex Socket Cap Screw
Torsional Stiffness:
5.59 in-lb/Deg
Maximum Operating Temperature:
350 Degrees F
Moment of Inertia:
0.007 lb-in sq
Number of Beams:
4
Coupling Material Finish:
Bright
Length Through Bore 2:
0.4 in
Maximum Speed:
6,000 RPM
Parallel Misalignment:
0.008 in
Package Quantity:
1
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