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500.13

Item number:

Description:

Oldham couplings are easy to use 3-part couplings utilizing wear discs providing generous radial compensation. The discs are the sacrificial elements and are replaceable at low cost in the event of wear or breakage. The 4 hub styles and 2 disc materials that comprise the range are fully interchangeable within each of the 9 sizes available. This part is a complete coupling consisting of two hubs and one acetal disc.

Select bore(s) before adding to cart (prices will change if keyways are selected).

Bore 1
Bore 2
Part #:

Technical Specifications

Coupling Type
Oldham Coupling
Configuration
Blind Bore
Size
13
Material
Brass
Max Bore B1 (in)
0.25
Max Bore B1 (mm)
6.35
Min Bore B1 (in)
0.118
Min Bore B1 (mm)
3
Max Bore B2 (in)
0.25
Max Bore B2 (mm)
6.35
Min Bore B2 (in)
0.118
Min Bore B2 (mm)
3
Angular Compensation, Max (degrees)
0.5
Axial Compensation, Max (in)
+/- 0.002
Axial Compensation, Max (mm)
+/- 0.05
Bore Tolerance (in)
+0.0012 / -0.0000
Bore Tolerance (mm)
+0.03 / -0.00
Fastener Screw Size
M3
Fastener Screw Torque (lb-in)
8.32
Fastener Screw Torque (Nm)
0.94
Fastener Wrench Size (mm)
1.5
Max Speed (rpm)
3000
Operating Temperature (°C)
-20 to +60
Operating Temperature (°F)
-20 to +140
Peak Torque (lb-in)
4.43
Peak Torque (Nm)
0.5
Radial Compensation, Max (in)
0.004
Radial Compensation, Max (mm)
0.1
Resists Axial Load
No
Shaft Connection
Set-Screw
Static Break Torque (lb-in)
35.4
Static Break Torque (Nm)
4
Torsional Rate (deg/lb-in)
0.099
Torsional Rate (deg/Nm)
0.88
Torsional Stiffness (lb-in/rad)
575
Torsional Stiffness (Nm/rad)
65
Mass (Weight) (g)
11
Mass (Weight) (oz)
0.39
[D] Outside Diameter (in)
0.5
[D] Outside Diameter (mm)
12.7
L1 Dimension (in)
0.17
L1 Dimension (mm)
4.3
L2 Dimension (in)
0.29
L2 Dimension (mm)
7.3
[L] Assembled Length (in)
0.63
[L] Assembled Length (mm)
15.9
Item Note
Coupling load capacity depends on the operating load cycle. Refer to catalog for further sizing information.
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