Shaft Locking Type - Couplings
1 Piece Clamp
Item
Motion Control Coupling
System of Measurement
Inch
Bore Dia.
1/4 in x 3/16 in
Material - Couplings
Stainless Steel
Length through Bore (mm)
11.43
Max. Axial Misalignment (In.)
+/-0.005
Torsional Stiffness (Deg./In.-Lbs.)
0.107
Length through Bore
0.45 in
Max. Parallel Misalignment (In.)
0.008 in
Clearance Dia. (In.)
0.625 in
Overall Length (In.)
1.063
Max. Temp. Range (F)
350 Degrees
Max. Angular Misalignment
3 Degrees
Length through Bore (In.)
0.45
Outside Dia. (In.)
0.875 in
Item - Motion Control Couplings
Motion Control Coupling
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Screw Material
Alloy Steel
Bore Tolerance
+0.001/-0.000 in
Shaft Tolerance
+0.0000/-0.0005 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
Maximum Operating Temperature
350 Degrees F
Shaft Locking Type
Clamp On
Included Screws
(2) Hex Socket Cap Screw
Fastener Tightening Torque
2.1 N-m
Parallel Misalignment
0.008 in
Dynamic Torque Reversing
6 lb-in
Torsional Stiffness
9.35 in-lb/Deg
Coupling Material Grade
303
Minimum Operating Temperature
-40 Degrees F
Coupling Material
Stainless Steel
Angular Misalignment
3 Degrees
Number of Locking Screws
2
Length Through Bore 1
0.5 in
Coupling Material Finish
Bright
Full Bearing Support Required
Yes
Moment of Inertia
0.0157 lb-in sq
For Misalignment Type
Angular, Axial, Parallel
Screw Material Finish
Black Oxide
Coupling Outside Diameter
7/8 in
Length Through Bore 2
0.5 in
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Dynamic Torque Non-Reversing
12 lb-in
Country of Origin (subject to change)
United States
