• Size 925 CMR Disc Coupling for packaging a CAT 3616 engine to Ariel JGU/Z-4 or KBU/Z-4 compressor

Technical Specifications

Peak Overload Torque (in/lbs)	1,537,536 in/lbs
Bolting	Thomas Heavy Duty
Driver Mount Style	Flywheel Adapter
Product	CMR
Coupling Size	925
Driven Mount Style	Keyless Hub
Flywheel Adapter Bolt Quantity	12
Number of Cylinders (Compressor)	4
Number of Cylinders (Engine)	16
Available Shaft Length (in)	9.5 in
Compressor	Ariel JGU/Z-4 or KBU/Z-4
Horsepower	4,735 Hp
Continuous Torque Rating (in-lb)	1,281,280 in/lbs
Operating Speed (rpm)	1,000 rpm
Bore Diameter [Max] (in)	7.9941 in
Overall Length (in)	26.24 in
Connection Type	STR BORE, NO KEYWEY
Available Shaft Sizes (in)	8.0000/7.9990 in
Flywheel Adapter Material	Carbon Steel
Bore Diameter [Min] (in)	7.9926 in
Engine	CAT 3616
Flywheel Adapter Diameter (in)	28.875 in
Series	Thomas AMR & CMR Couplings
Disc Pack Material	TD – Tomaloy (Standard)
Bolt Circle Diameter (in)	26.88 in
Bolt Hole Diameter (in)	1.03 in

General Specifications

UPC	662864226981
Weight	1,260.00 LB
Packaged Length	30.00 IN
Packaged Width	30.00 IN
Packaged Height	30.00 IN
HTC	8483608000
Country of Origin	China