NEW Helical ACR100-12-8 Zero-Backlash Servo Motor Coupling 1/4" x 3/8" Bore -CNC

Description

New Helical Flexible Beam Coupler
Zero-Backlash Servo Motor Coupling
1/4" x 3/8" Bore, 1" O.D. x 1-1/4" L
*Auction price is for 1 coupling, I have many available*
These are brand new Helical couplings in perfect condition.
They are model ACR100 flexible beam couplings with
a 3/8" bore
on
one end and a 1/4" bore on the other.
Outside dimension of couplings are 1" dia x 1-1/4" long.
PRODUCT INFORMATION
Part Description:
ACR100-12-8
Attachment Method:
Integral Clamp
Material Information
Finish:
Clear Anodize
Material:
7075-T6 Aluminum Alloy
Dimensional Information
Outside Diameter:
1in.
Length :
1.25in.
Standard Bore Diameters
Major Bore Diameter:
0.375in.
Minor Bore Diameter:
0.250in.
Attachment Data
A1 Type:
Cap Screw
A1 Screw Material:
Alloy Steel
A1 Screw Size:
6-32
A1 Seating Torque:
19 lbin.
A1 Hex Wrench Size:
7/64in.
A1 Center Line (Inch):
.15in.
A2 Type:
Cap Screw
A2 Screw Material:
Alloy Steel
A2 Screw Size:
6-32
A2 Seating Torque:
19 lbin.
A2 Hex Wrench:
7/64in.
A2 Center Line:
.15in.
Torque
Momentary Dynamic:
22 lbin.
Non-Reversing:
11 lbin.
Reversing:
5.5 lbin.
Rated Speed:
10000 RPM
Misalignment
Angular Misalignment:
5 deg
Parallel Misalignment:
.010in.
Axial Motion:
.010in.
Additional Specifications
Inertia:
0.30x10E-4 lbinsec
2
Torsional Rate:
0.33 degree/lbin
Maximum Operating Temperature:
200F
Dynamic torque ratings are momentary values. For non-reversing applications, divide by 2. Divide by 4 for reversing applications. Should the torque ratings be marginal for your application, contact us for analysis.
Manufacturing dimensional tolerances unless otherwise specified are:
Inch:
Metric:
fraction +1/64
x + .5 mm
x.xx +.010
x.x + .25 mm
Inertia is based on smallest standard bore diameter.
Keyways available in MC Series and W Series with 40 & 50mm OD
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