CM SERIES CLUTCHES AND BRAKES
Oil States CM clutch technology is the preferred choice for the marine industry. The CM is a ventilated version of our CB
solution, providing greater heat dissipation through the ventilated friction shoe assembly. The CM design permits clutch
slippage during vessel maneuvering and cycling engagement.
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request a quote.
FEATURES AND BENEFITS
PART NUMBERS - CROSSOVER INFORMATION |
CM SERIES CLUTCHES AND BRAKES |
Size |
Part No. |
Crossover Part No. |
Crossover Part No. |
torque
Lb-In |
26CM475 |
IP412168 |
412168 |
26FM475 |
240,000 |
30CM500 |
IP412169 |
412169 |
30FM500 |
342,000 |
35CM500 |
IP424756 |
424756 |
35FM500 |
496,000 |
40CM550 |
IP425123 |
425123 |
40FM550 |
679,000 |
48CM650 |
IP425126 |
425126 |
48FM650 |
1,135,000 |
REMANUFACTURED CM CLUTCH AND BRAKES |
Size |
Oil States Part No. |
Crossover Part No. |
torque
Lb-In |
26CM475 |
IP1113 |
- |
240,000 |
30CM500 |
IP1114 |
- |
342,000 |
35CM500 |
IP435675 |
435675 |
496,000 |
40CM550 |
IP435677 |
435677 |
679,000 |
48CM650 |
IP435679 |
435679 |
1,135,000 |
Oil States Clutches
Made in USA
PARTS AND ACCESSORIES
To complement our Elasta-Flex CM clutch
and brake technology, we sell a broad selection
of accessory components to extend the life of
your equipment. We offer cast steel forward
and reverse drums, friction shoe assemblies,
friction block kits and accompanying hardware
components to tailor each solution to your
specific application. Friction products are only
available for purchase in complete sets.


KEVLAR
PROTEC THERMOFIBER 1600 CUSTOM DISC PADS
THERMOFIBER 1600 is a unique material designed for
both wet and dry applications. This material offers
exceptionally low wear rates, high & stable friction coefficient
and smooth running, even at elevated
temperatures. TF1600 polishes mating surfaces,
virtually eliminating wear.
Besides these features, TF 1600 has been designed
with ecology in mind. The material runs cleanly with
LOW BRAKE DUST. The manufacturing process employ
no hazardous contaminating products or by-products
such as copper or lead.
Available in all sizes & forms. Also available in VC/CM
expander clutch tire-tube lining. A powerful nonconductive
insulation effect provides an additional 100F
heat resistance provides extra safety margin.
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request a quote.

TECHNICAL DATA |
COLOR |
Green |
COMPOSITION |
|
Metallic |
No |
Aramid |
Yes |
MAIN FIBER |
Kevlar |
TYPE OF SERVICE |
Dry-Wet |
COEFFICIENT OF FRICTION * |
0.52 Normal |
|
0.50 Hot |
WEAR RATE ** |
Excellent |
SHEAR IMPACT STRENGTH |
High |
MECHANICAL RESISTANCE |
|
Burst Strength |
>18,200@ 400 F (200rpms) |
Tensile Strength |
3,985 psi |
Compressive Strength |
4,438 psi 10%(UNE-EN ISO 604) |
Ult Compress Strength |
52,174 psi (UNE-EN ISO 604) |
HARDNESS |
80 |
SPECIFIC GRAVITY |
1.0 |
MAX. DRUM TEMPERATURE *** |
762 F |
MAX. PRESSURE |
IP424756 |
AVAILABLE FORMS |
|
Radius Blocks |
|
Gear Tooth Facings |
|
Disc Brake Pads |
|
Clutch Facings & Buttons |
|
Flat Sheets |
|
Special Molded Pieces |
|
*According to CHASE Test SAE-J661-A, Note: Tested by Link
Testing Laboratories-Michigan-USA. **Values calculated 400
F (204 C), 150 PSI, 20 ft/sec data point is typical of standard
operating conditions, not the maximum limits of the
compound. Wear rates vary with changes in temperature,
pressure, and speed. Parameters- excellent: 0.006/0.008,
good: 0.009/0.011 moderate; +0.012. ***Feet/Min constant
operation |