Coupling, 4 Beam Clamp, 1/2in.x 5/16in. - PCR18-8-5-SS

Coupling, 4 Beam Clamp, 1/2in.x 5/16in. - PCR18-8-5-SS

Ruland
SKU:
PCR18-8-5-SS
|
UPC:
634529049914
Availability:
In Stock

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Description
Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 1/2 in, Bore Diameter 2 5/16 in, Coupling Material Stainless Steel, Coupling Outside Diameter 1 1/8 in, Maximum Speed 6,000 RPM, Maximum Torque 46 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 9.01 in-lb/Deg, Bore Type Round, Shaft Locking Type Clamp On, Number of Beams 4, Length Through Bore 2 0.7 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.:
1/2 in x 5/16 in
Material - Couplings:
Stainless Steel
Outside Dia.:
1.125 in
Overall Length:
1 1/2 in
Finish:
Bright
Max. Parallel Misalignment (In.):
0.015 in
Size:
PCR18
Clearance Dia. (In.):
1.0 in
Overall Length (In.):
1.5
Screw Size (mm):
M4
Length through Bore:
0.67 in
Length through Bore (mm):
17.02
Max. RPM:
6,000 RPM
Screw Size:
M4
Item - Motion Control Couplings:
Motion Control Coupling
Max. Temp.:
350 Degrees F
Material:
Stainless Steel
Max. Axial Misalignment (In.):
+/-0.01
Clearance Dia. (mm):
25.4
Rated Torque:
46 in-lb
Max. Angular Misalignment:
3 Degrees
Screw Type:
Cap Screw
Torque (In.-Lbs.):
46
Style:
4-Beam Clamp
Max. Temp. Range (F):
350 Degrees
Max. Bore (In.):
0.5 in
Torsional Stiffness (Deg./In.-Lbs.):
0.111
Overall Length (mm):
38.1
Outside Dia. (mm):
28.6
Min. Bore (In.):
0.313 in
Outside Dia. (In.):
1.125 in
Length through Bore (In.):
0.67
Standards:
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Application:
Light-Duty Power Transmission, Servo Motors to Lead Screws
Screw Material:
Alloy Steel
Bore Tolerance:
+0.001/-0.000 in
Maximum Operating Temperature:
350 Degrees F
Dynamic Torque Reversing:
11.5 lb-in
Minimum Operating Temperature:
-40 Degrees F
Number of Locking Screws:
2
Shaft Tolerance:
+0.0000/-0.0005 in
Fastener Tightening Torque:
4.6 N-m
Screw Material Finish:
Black Oxide
Angular Misalignment:
3 Degrees
Bore Diameter 2:
5/16 in
Coupling Material:
Stainless Steel
Length Through Bore 2:
0.7 in
Moment of Inertia:
0.0603 lb-in sq
Coupling Outside Diameter:
1 1/8 in
Bore Type:
Round
Coupling Material Finish:
Bright
Torsional Stiffness:
9.01 in-lb/Deg
Bore Diameter 1:
1/2 in
Parallel Misalignment:
0.015 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
Different Bore Sizes:
Yes
Zero Backlash:
Yes
Coupling Material Grade:
303
Series:
PCR
Maximum Speed:
6,000 RPM
Screw Thread Size:
M4
Included Screws:
(2) Hex Socket Cap Screw
Maximum Torque:
46 in-lb
Dynamic Torque Non-Reversing:
23 lb-in
Axial Motion:
0.01 in
Shaft Locking Type:
Clamp On
Length Through Bore 1:
0.7 in
Number of Beams:
4
For Misalignment Type:
Angular, Axial, Parallel
For Environment:
Angular Misalignment, Axial Motion, Parallel Misalignment
Full Bearing Support Required:
Yes
Package Quantity:
1
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