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  11. Coupling, 6 Beam Clamp, Bore 5/16x5/16 In
Ruland Coupling, 6 Beam Clamp, Bore 5/16x5/16 In FCR20-5-5-SS - main

Coupling, 6 Beam Clamp, Bore 5/16x5/16 In

  • Mfr # FCR20-5-5-SS

  • Zoro # G2505352

product price: $226.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Inch
Bore Dia.
5/16 in x 5/16 in
Material - Couplings
Stainless Steel
Outside Dia.
1.25 in
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Specifications

Product Information

MFR #
FCR20-5-5-SS
Zoro #
G2505352
UPC #
634529041628
Country of Origin
United States

Dimensions

Bore Dia.
5/16 in x 5/16 in
Outside Dia.
1.25 in
Overall Length
1 3/4 in
Length through Bore
0.875 in
Length through Bore (In.)
0.875
Screw Size
M6
Overall Length (In.)
1.75
Outside Dia. (In.)
1.250
Screw Size (mm)
M6
Clearance Dia. (In.)
1.459 in
Bore Diameter 1
5/16 in
Length Through Bore 1
0.8 in
Bore Diameter 2
5/16 in
Length Through Bore 2
0.8 in
Different Bore Sizes
No
Screw Thread Size
M5
Coupling Outside Diameter
1 1/4 in

Details

Item
Motion Control Coupling
Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Inch
Material - Couplings
Stainless Steel
Finish
Bright
Torque (In.-Lbs.)
142
Max. Parallel Misalignment (In.)
0.015 in
Max. Temp.
350 Degrees F
Style
6 Beam Clamp
Material
Stainless Steel
Max. Angular Misalignment
3 Degrees
Torsional Stiffness (Deg./In.-Lbs.)
0.017
Item - Motion Control Couplings
Motion Control Coupling
Max. RPM
6,000 RPM
Max. Axial Misalignment (In.)
+/-0.010
Screw Type
Cap Screw
Max. Temp. Range (F)
350
Rated Torque
142 in-lb
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Bore Tolerance
+0.001/-0.000 in
Screw Material
Alloy Steel with Nypatch
Parallel Misalignment
0.015 in
Bore Type
Round
Features
Balanced Design for Reduced Vibration, Higher Torque Capacity, Larger Body Sizes than Single or Four Beam Couplings, Lower Windup, Machined from a Single Piece of Material, Spiral Coupling With Nypatch Anti-Vibration Hardware, Two Sets of Three Spiral Cuts, Zero-Backlash
Maximum Operating Temperature
350 Degrees F
Dynamic Torque Non-Reversing
71 lb-in
Maximum Speed
6,000 RPM
Fastener Tightening Torque
9.5 N-m
Angular Misalignment
3 Degrees
Coupling Material Finish
Bright
Torsional Stiffness
58.82 in-lb/Deg
Series
FCR
Number of Beams
6
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Shaft Locking Type
Clamp On
Number of Locking Screws
2
Zero Backlash
Yes
Full Bearing Support Required
Yes
Shaft Tolerance
+0.0000/-0.0005 in
For Misalignment Type
Angular, Axial, Parallel
Coupling Material
Stainless Steel
Moment of Inertia
0.1094 lb-in sq
Included Screws
(2) Hex Socket Cap Screw
Screw Material Finish
Black Oxide
Axial Motion
0.01 in
Maximum Torque
142 in-lb
Coupling Material Grade
303
Minimum Operating Temperature
-40 Degrees F
Dynamic Torque Reversing
35.5 lb-in

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 5/16 in, Bore Diameter 2 5/16 in, Coupling Material Stainless Steel, Coupling Outside Diameter 1 1/4 in, Maximum Speed 6,000 RPM, Maximum Torque 142 in-lb, Axial Motion 0.01 in, Overall Length 1 3/4 in, Parallel Misalignment 0.015 in, System of Measurement Inch, Different Bore Sizes No, Torsional Stiffness 58.82 in-lb/Deg, Bore Type Round, Shaft Locking Type Clamp On, Number of Beams 6, Length Through Bore 2 0.8 in

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

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