Coupling, 6 Beam Clamp, 20mmx12mm - FCMR38-20-12-A

Coupling, 6 Beam Clamp, 20mmx12mm - FCMR38-20-12-A

Ruland
SKU:
FCMR38-20-12-A
|
UPC:
634529209691
Availability:
In Stock

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Description
Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 20 mm, Bore Diameter 2 12 mm, Coupling Material Aluminum, Coupling Outside Diameter 38.1 mm, Maximum Speed 6,000 RPM, Maximum Torque 11.75 N-m, Axial Motion 0.38 mm, Overall Length 57.2 mm, Parallel Misalignment 0.76 mm, System of Measurement Metric, Different Bore Sizes Yes, Torsional Stiffness 1.3 N-m/Deg, Bore Type Round, Shaft Locking Type Clamp On, Number of Beams 6, Length Through Bore 2 27.3 mm
Additional Information
Country of Origin:
United States
Item:
Motion Control Coupling
Shaft Locking Type - Couplings:
1 Piece Clamp
System of Measurement:
Metric
Bore Dia.:
20mm x 12mm
Material - Couplings:
Aluminum
Outside Dia.:
38.1 mm
Overall Length:
57.2 mm
Finish:
Bright
Screw Type:
Cap Screw
Outside Dia. (mm):
38.1
Torsional Stiffness (Deg./In.-Lbs.):
0.087
Torque (In.-Lbs.):
104
Overall Length (mm):
57.2
Screw Size:
M5
Length through Bore (In.):
1.042
Material:
Aluminum
Length through Bore:
26.47 mm
Max. Temp.:
225 Degrees F
Max. Angular Misalignment:
3 Degrees
Clearance Dia. (In.):
1.642 in
Rated Torque:
104 in-lb
Size:
FCMR38
Max. Temp. Range (F):
225 Degrees
Outside Dia. (In.):
1.5
Min. Bore (mm):
12
Item - Motion Control Couplings:
Motion Control Coupling
Max. Bore (mm):
20 mm
Style:
6-Beam Clamp
Clearance Dia. (mm):
41.71
Screw Size (mm):
M5
Overall Length (In.):
2.25
Max. Parallel Misalignment (In.):
0.03 in
Max. Axial Misalignment (In.):
+/-0.015
Max. RPM:
6,000 RPM
Length through Bore (mm):
26.47
Application:
Light-Duty Power Transmission, Servo Motors to Lead Screws
Standards:
Conflict Minerals Compliant, DIN 912 12.9, REACH Compliant, RoHS3 Compliant
Bore Tolerance:
+0.025/-0.000 mm
Screw Material:
Alloy Steel with Nypatch
Length Through Bore 2:
27.3 mm
Angular Misalignment:
3 Degrees
Axial Motion:
0.38 mm
Maximum Speed:
6,000 RPM
Series:
FCMR
Torsional Stiffness:
1.3 N-m/Deg
Bore Diameter 1:
20 mm
Moment of Inertia:
0.000030032 kgf/m sq
Coupling Material Finish:
Bright
Screw Material Finish:
Black Oxide
For Environment:
Angular Misalignment, Axial Motion, Parallel Misalignment
Coupling Material:
Aluminum
Full Bearing Support Required:
Yes
Minimum Operating Temperature:
-40 Degrees C
Included Screws:
(2) Hex Socket Cap Screw
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 Spira
For Misalignment Type:
Angular, Axial, Parallel
Shaft Tolerance:
+0.000/-0.013 mm
Length Through Bore 1:
27.3 mm
Bore Diameter 2:
12 mm
Dynamic Torque Non-Reversing:
5.88 N-m
Coupling Material Grade:
7075
Coupling Outside Diameter:
38.1 mm
Bore Type:
Round
Zero Backlash:
Yes
Different Bore Sizes:
Yes
Shaft Locking Type:
Clamp On
Fastener Tightening Torque:
9.5 N-m
Screw Thread Size:
M5
Maximum Operating Temperature:
107 Degrees C
Number of Locking Screws:
2
Minimum Bore Diameter:
12 mm
Parallel Misalignment:
0.76 mm
Maximum Torque:
11.75 N-m
Number of Beams:
6
Dynamic Torque Reversing:
2.94 N-m
Package Quantity:
1
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