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  11. Coupling, 6 Beam Clamp, Bore 3/8 x 5/16 In
Ruland Coupling, 6 Beam Clamp, Bore 3/8 x 5/16 In FCR20-6-5-SS - main

Coupling, 6 Beam Clamp, Bore 3/8 x 5/16 In

  • Mfr # FCR20-6-5-SS

  • Zoro # G2604034

product price: $164.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Inch
Bore Dia.
3/8 in x 5/16 in
Material - Couplings
Stainless Steel
Outside Dia.
1.25 in
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Specifications

Product Information

MFR #
FCR20-6-5-SS
Zoro #
G2604034
UPC #
634529044117
Country of Origin
United States

Dimensions

Bore Dia.
3/8 in x 5/16 in
Outside Dia.
1.25 in
Overall Length
1 3/4 in
Clearance Dia. (In.)
1.459 in
Overall Length (In.)
1.75
Length through Bore (In.)
0.875
Length through Bore
0.875 in
Outside Dia. (In.)
1.250
Screw Size (mm)
M6
Screw Size
M6
Bore Diameter 2
5/16 in
Length Through Bore 2
0.8 in
Screw Thread Size
M5
Different Bore Sizes
Yes
Coupling Outside Diameter
1 1/4 in
Length Through Bore 1
0.8 in
Bore Diameter 1
3/8 in

Details

Shaft Locking Type - Couplings
1 Piece Clamp
Item
Motion Control Coupling
System of Measurement
Inch
Material - Couplings
Stainless Steel
Finish
Bright
Max. Parallel Misalignment (In.)
0.015 in
Max. Angular Misalignment
3 Degrees
Rated Torque
129 in-lb
Max. Axial Misalignment (In.)
+/-0.010
Max. Temp. Range (F)
350
Torque (In.-Lbs.)
129
Screw Type
Cap Screw
Item - Motion Control Couplings
Motion Control Coupling
Max. Temp.
350 Degrees F
Material
Stainless Steel
Max. RPM
6,000 RPM
Style
6 Beam Clamp
Torsional Stiffness (Deg./In.-Lbs.)
0.023
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 with Nypatch
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
Dynamic Torque Non-Reversing
64.5 lb-in
Included Screws
(2) Hex Socket Cap Screw
Minimum Operating Temperature
-40 Degrees F
Fastener Tightening Torque
9.5 N-m
Full Bearing Support Required
Yes
Parallel Misalignment
0.015 in
Number of Beams
6
Moment of Inertia
0.1094 lb-in sq
Zero Backlash
Yes
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Coupling Material Grade
303
Coupling Material
Stainless Steel
Maximum Speed
6,000 RPM
Series
FCR
Shaft Tolerance
+0.0000/-0.0005 in
Axial Motion
0.01 in
Torsional Stiffness
43.48 in-lb/Deg
Bore Type
Round
Angular Misalignment
3 Degrees
Coupling Material Finish
Bright
Number of Locking Screws
2
Screw Material Finish
Black Oxide
For Misalignment Type
Angular, Axial, Parallel
Maximum Operating Temperature
350 Degrees F
Shaft Locking Type
Clamp On
Maximum Torque
129 in-lb
Dynamic Torque Reversing
32.25 lb-in

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 3/8 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 129 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 Yes, Torsional Stiffness 43.48 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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