Shop RULAND

Coupling, 6 Beam Clamp, Bore 1/2 x 5/16 In

  • Mfr # FCR20-8-5-SS

  • Zoro # G1396647

product price: 
$
235.99
/ea
Free Shipping & Returns

Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
Bore Dia.
1/2 in x 5/16 in
Rated Torque
107 in-lb
Max. RPM
6,000 RPM
Outside Dia.
1.25 in
See all product information
Unlock 30-day payment terms
Unlock 30-day payment terms
Business customers can apply for Net 30—no fees, no interest, fast approval. Terms apply.
Create Account
Get 10% off your order
Get 10% off your order
Sign up for our email list and receive your promo code via email.

Specifications

Details

MFR #
FCR20-8-5-SS
Zoro #
G1396647
UPC #
634529044124
Country of Origin
United States
Shaft Locking Type - Couplings
1 Piece Clamp
Rated Torque
107 in-lb
Max. RPM
6,000 RPM
Material - Couplings
Stainless Steel
Max. Parallel Misalignment (In.)
0.015 in
Material
Stainless Steel
Max. Temp.
350 Degrees F
Max. Angular Misalignment
3 Degrees
Item - Motion Control Couplings
Motion Control Coupling
Max. Axial Misalignment (In.)
+/-0.010
Item
Motion Control Coupling
Finish
Bright
Max. Temp. Range (F)
350
Torsional Stiffness (Deg./In.-Lbs.)
0.037
Screw Type
Cap Screw
Torque (In.-Lbs.)
107
Style
6 Beam Clamp
Axial Motion
0.01 in
Dynamic Torque Reversing
26.75 lb-in
Bore Tolerance
+0.001/-0.000 in
Dynamic Torque Non-Reversing
53.5 lb-in
Screw Material
Alloy Steel with Nypatch
Moment of Inertia
0.1094 lb-in sq
Maximum Operating Temperature
350 Degrees F
Minimum Operating Temperature
-40 Degrees F
Shaft Tolerance
+0.0000/-0.0005 in
Parallel Misalignment
0.015 in
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
For Misalignment Type
Angular, Axial, Parallel
Zero Backlash
Yes
Maximum Torque
107 in-lb
Maximum Speed
6,000 RPM
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Number of Beams
6
Screw Material Finish
Black Oxide
Series
FCR
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Coupling Material
Stainless Steel
Coupling Material Finish
Bright
Full Bearing Support Required
Yes
Fastener Tightening Torque
9.5 N-m
Number of Locking Screws
2
Angular Misalignment
3 Degrees
Coupling Material Grade
303
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
Shaft Locking Type
Clamp On
Included Screws
(2) Hex Socket Cap Screw
Torsional Stiffness
27.03 in-lb/Deg
System of Measurement
Inch

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 1/4 in, Maximum Speed 6,000 RPM, Maximum Torque 107 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 27.03 in-lb/Deg, Bore Type Round, Shaft Locking Type Clamp On, Number of Beams 6, Length Through Bore 2 0.8 in

Ratings & reviews

Explore more products