Bearings

NGINE BEARINGS
	CON ROD BEARING SET
	Part#
	4B2322H	4B2322HX
Sizes	STD, .025, .25, .50	STD
Oil Clearance	Standard	+ 0.001" Extra
Half Type	Upper & Lower
Material	Tri-metal Hardened steel backs
Min Std Shaft Size	1.9280in / 48.971mm
Max Std Shaft Size	1.9286 in / 48.987mm
Min Std Tunnel Size	2.0472in / 52.000mm
Max Std Tunnel Size	2.0477in / 52.012mm
Max Wall at Crown	0.0591in / 1.500mm	0.0596in / 1.513mm
Max Overall Length	0.760in / 19.30mm
Notes	Upper rod bearing has two oil holes to cover early and late engines.
Diagram        (Top View)

Engines Opel 4 cylinder 1.8 2.0 2.2 2.4

ENGINE BEARINGS
	CON ROD BEARING SET
	Part#
	4B1606H	4B1606HX
Sizes	STD, .025, .25, .50	STD
Oil Clearance	Standard	+ 0.001" Extra
Half Type	Identical Halves
Material	Tri-metal Hardened steel backs
Min Std Shaft Size	1.8802" /47.758mm
Max Std Shaft Size	1.8810" /47.778mm
Min Std Tunnel Size	1.9921" /50.600mm
Max Std Tunnel Size	1.9929" /50.619mm
Max Wall at Crown	0.0553" / 1.405mm	0.0548" /1.392mm
Max Overall Length	0.748" / 19.00mm
Notes	Bearing has 1.65mm oil hole at crown
Diagram        (Top View)

CT-1 is a Dry Film Lubricant coating that helps reduce friction and abrasive wear. It provides intermittent dry lubrication and is not affected by dust or dirt. CT-1 is specifically engineered to withstand the extreme conditions of today's high performance engines. Professional engine builders enjoy a higher level of confidence with increased embedability, strength and durability.