• Size 925 CMR Disc Coupling for packaging a CAT 3612 engine to Ariel JGC/6 compressor

Technical Specifications

Available Shaft Length (in)	9 in
Operating Speed (rpm)	1,000 rpm
Available Shaft Sizes (in)	7.5000/7.4990 in
Connection Type	STR BORE, NO KEYWEY
Product	CMR
Continuous Torque Rating (in-lb)	1,281,280 in/lbs
Peak Overload Torque (in/lbs)	1,537,536 in/lbs
Number of Cylinders (Compressor)	6
Coupling Size	925
Driver Mount Style	Flywheel Adapter
Flywheel Adapter Diameter (in)	28.875 in
Number of Cylinders (Engine)	12
Horsepower	3,550 Hp
Bolt Hole Diameter (in)	1.03 in
Bolt Circle Diameter (in)	26.88 in
Overall Length (in)	26.24 in
Driven Mount Style	Keyless Hub
Bore Diameter [Max] (in)	7.4952 in
Flywheel Adapter Material	Carbon Steel
Series	Thomas AMR & CMR Couplings
Flywheel Adapter Bolt Quantity	12
Disc Pack Material	SD – Stainless Steel
Compressor	Ariel JGC/6
Bore Diameter [Min] (in)	7.4937 in
Engine	CAT 3612
Bolting	Thomas Heavy Duty

General Specifications

Weight	1,180.00 LB
Packaged Length	36.00 IN
Packaged Width	36.00 IN
Packaged Height	36.00 IN