*Capacity at 50 RPM. Shown in lb-in. Torque capacities are only guidelines. Higher torques and speeds are possible depending on operating conditions. Consult engineering for details.
**Bore diameters (B) other than standards shown are available up to the maximum diameter. Tolerance +.002 / -.000 inches
Series 16 Sizes – Fixed Torque
SFO/PFO models = Shaft-through Installation
SFS/PFS models = Shaft-to-Shaft Installation
Model No.
Torque (lb-in)*
Watts*
B (std)**
B (max)
A
C
D
E
SFS 16 & SFO 16
10
6
0.250
0.375
1.00
1.00
0.760
0.25
PFS 16 & PFO 16
2
1
0.250
0.375
1.00
0.78
0.760
0.25
*Capacity at 50 RPM. Shown in lb-in. Torque capacities are only guidelines. Higher torques and speeds are possible depending on operating conditions. Consult engineering for details.
**Bore diameters (B) other than standards shown are available up to the maximum diameter. Tolerance +.002 / -.000 inches
Design Specs - Metric
Series 16 Sizes – Adjustable Torque
SAO/PAO models = Shaft-through Installation
SAS/PAS models = Shaft-to-Shaft Installation
Model No.
Torque (Nm)*
Watts*
B (std)**
B (max)**
A
C
D
E
SAS 16 & SAO 16
1.2
6
8
9
25.40
33.27
19.30
6.35
PAS 16 & PAO 16
0.3
1
8
9
25.40
26.92
19.30
6.35
*Capacity at 50 RPM. Shown in Nm. Torque capacities are only guidelines. Higher torques and speeds are possible depending on operating conditions. Consult engineering for details.
**Bore diameters (B) other than standards shown are available up to the maximum diameter. Maximum cartridge bore diameter is 9mm, however housing bore can be up to 10mm. Tolerance +.05 / -.00 mm
Series 16 Sizes – Fixed Torque
SFO/PFO models = Shaft-through Installation
SFS/PFS models = Shaft-to-Shaft Installation
Model No.
Torque (Nm)*
Watts*
B (std)**
B (max)**
A
C
D
E
SFS 16 & SFO 16
1.2
6
8
9
25.40
19.30
6.35
PFS 16 & PFO 16
0.3
1
8
9
25.40
19.81
19.30
6.35
*Capacity at 50 RPM. Shown in Nm. Torque capacities are only guidelines. Higher torques and speeds are possible depending on operating conditions. Consult engineering for details.
**Bore diameters (B) other than standards shown are available up to the maximum diameter. Maximum cartridge bore diameter is 9mm, however housing bore can be up to 10mm. Tolerance +.05 / -.00 mm
How To Specify
Specifying a Polyclutch Part Number
Part Number Example
1- Type of Clutch (S= multi-plate, P=single-plate)
2- Torque: A = adjustable, F = factory preset (fixed)
3- Installation Type (‘S’ or ‘O’)
4- Outer diameter
5- Cartridge bore size
6- Housing bore size
Customization:
If you are looking for something outside of our standard selection, just ask!
Bore size changes – English (inches) and metric (mm)
High torque option, accomplished by extra springs – “H” part no. suffix. Will increase capacity of standard adjustable slip clutches to 50% (note: removing springs will lower capacity, increase sensitivity)
Keyways – English and metric – “K” part no. suffix
303/304 stainless steel construction – “Q” part no. prefix
CAD Files
3D Models (.STP)
The files are the standard bore diameter for each size. Please contact us if you require a model in a different bore diameter.