Oldham Style (MOL Series)
- Three piece coupling with high torsional stiffness
- Maximum temperature of 176°F (80°C)
- Aluminum hubs with a Polyacetel insert
- Available in setscrew or clamping style hubs
Oldham Style (MOL Series) Additional Resources
- Material: Aluminum hubs with Polyacetel insert
- Nominal Torque: up to 40 in-lbs
- Torsional Stiffness: up to 7,877 in-lbs/rad
- Bore Capacity: up to .500 inches
- Max RPM: up to 12,000 RPM
- Max Temperature: 176°F
|
Torque |
Torque |
Max |
Weight* |
Moment of |
Misalignment |
||||
|
|
Nominal* |
Stiffness* |
|
|
inertia* |
Angular |
Parallel |
Axial |
|
|
Size |
in-lbs |
in-lb/rad |
RPM |
oz |
g |
lb-in2 |
degrees |
in |
in |
|
MOL-16 |
6.2 |
620 |
2,400 |
0.2 |
7 |
0.001 |
3° |
0.4 |
N/A |
|
MOL-16C |
6.2 |
620 |
9,500 |
0.4 |
11 |
0.001 |
3° |
0.4 |
N/A |
|
MOL-20 |
10.6 |
974 |
1,900 |
0.5 |
15 |
0.003 |
3° |
0.6 |
N/A |
|
MOL-20C |
10.6 |
974 |
7,600 |
0.8 |
22 |
0.004 |
3° |
0.6 |
N/A |
|
MOL-25 |
17.7 |
1,770 |
1,500 |
1.0 |
28 |
0.008 |
3° |
0.8 |
N/A |
|
MOL-25C |
17.7 |
1,770 |
6,100 |
1.4 |
40 |
0.011 |
3° |
0.8 |
N/A |
|
MOL-32 |
39.8 |
7,877 |
12,000 |
1.9 |
55 |
0.025 |
3° |
0.1 |
N/A |
|
MOL-32C |
39.8 |
7,877 |
4,800 |
2.6 |
75 |
0.034 |
3° |
0.1 |
N/A |
* Based on minimum bore size.
For Higher Max RPM: see Bellows, Curved Jaw or Mini Jaw
For Higher Angular Misalignment: see Beam
For Higher Axial Misalignment: see Mini-Disc
For Higher Temperature Limits: see Beam, Bellows, Mini-Disc,Curved Jaw or Mini Jaw
Or, for other coupling types: see Coupling Preselection Guide