• Size 850 CMR Disc Coupling for packaging a CAT 3608 engine to Ariel JGD/4 compressor

Technical Specifications

Flywheel Adapter Bolt Quantity	12
Horsepower	2,370 Hp
Overall Length (in)	24 in
Flywheel Adapter Material	Carbon Steel
Bolt Hole Diameter (in)	1.03 in
Product	CMR
Engine	CAT 3608
Coupling Size	850
Peak Overload Torque (in/lbs)	1,078,440 in/lbs
Connection Type	STR BORE, NO KEYWEY
Bore Diameter [Max] (in)	6.4958 in
Driver Mount Style	Flywheel Adapter
Bolting	Thomas Heavy Duty
Continuous Torque Rating (in-lb)	898,700 in/lbs
Available Shaft Length (in)	8.25 in
Disc Pack Material	TD – Tomaloy (Standard)
Driven Mount Style	Keyless Hub
Bore Diameter [Min] (in)	6.4943 in
Compressor	Ariel JGD/4
Flywheel Adapter Diameter (in)	28.875 in
Bolt Circle Diameter (in)	26.88 in
Series	Thomas AMR & CMR Couplings
Number of Cylinders (Engine)	8
Available Shaft Sizes (in)	6.5000/6.4990 in
Operating Speed (rpm)	1,000 rpm
Number of Cylinders (Compressor)	4

General Specifications

UPC	662864556910
Weight	975.00 LB
Packaged Length	36.00 IN
Packaged Width	36.00 IN
Packaged Height	36.00 IN
Country of Origin	China