• Size 750 CMR Disc Coupling for packaging a CAT 3606 engine to Ariel KBK/4 compressor

Technical Specifications

Overall Length (in)	20.75 in
Continuous Torque Rating (in-lb)	644,930 in/lbs
Driven Mount Style	Keyless Hub
Available Shaft Length (in)	7.25 in
Coupling Size	750
Compressor	Ariel KBK/4
Bore Diameter [Max] (in)	5.9948 in
Flywheel Adapter Material	Carbon Steel
Connection Type	STR BORE, NO KEYWEY
Flywheel Adapter Bolt Quantity	12
Bolt Hole Diameter (in)	1.03 in
Number of Cylinders (Compressor)	4
Peak Overload Torque (in/lbs)	773,916 in/lbs
Available Shaft Sizes (in)	6.0000/5.9990 in
Disc Pack Material	TD – Tomaloy (Standard)
Bolt Circle Diameter (in)	26.88 in
Product	CMR
Series	Thomas AMR & CMR Couplings
Flywheel Adapter Diameter (in)	28.875 in
Driver Mount Style	Flywheel Adapter
Bolting	Thomas Heavy Duty
Number of Cylinders (Engine)	6
Engine	CAT 3606
Bore Diameter [Min] (in)	5.9933 in
Operating Speed (rpm)	750 rpm
Horsepower	1,875 Hp

General Specifications

Weight	745.10 LB
HTC	8483608000