What kind of main bearings do I need for a VW?
What kind of main bearings do I need for a VW?
New Silverline VW Type 1 Main Bearing Set. This main bearing set features steel backing to reduce bearing flex at high RPMs. Choose the main bearing bore, thrust size and crank shaft diameter you need for your engine. Please note: A value of “0” means that your size is standard sized. All measurements are give in thousandths of an inch.
What should I do if I have spun bearings in my engine?
If an engine has suffered a spun rod or main bearing, and the engine is rebuildable, it will require resurfacing the crank journal, possibly re-machining the main bore or big end rod bore (or replacing the rod) depending on the damage that has occurred.
How big is the thrust bearing on a VW?
From the factory, the saddle where the thrust main bearing sits measures 22mm (.866”) across. The original main bearing has a 2.5mm thrust shoulder on the thrust surface and a narrow shoulder at the opposite side and sits over the saddle in the case.
How to measure your aircooled VW main bearing set?
How to measure you Aircooled VW Main Bearing Set: So you may have heard people in the scene referring to ‘End Float’ and engines being worn out with excessive play. This is all based around the main bearing wearing over a long period and developing a more ‘Sloppy’ fit in the journal the bearing sits in.
New Silverline VW Type 1 Main Bearing Set. This main bearing set features steel backing to reduce bearing flex at high RPMs. Choose the main bearing bore, thrust size and crank shaft diameter you need for your engine. Please note: A value of “0” means that your size is standard sized. All measurements are give in thousandths of an inch.
From the factory, the saddle where the thrust main bearing sits measures 22mm (.866”) across. The original main bearing has a 2.5mm thrust shoulder on the thrust surface and a narrow shoulder at the opposite side and sits over the saddle in the case.
If an engine has suffered a spun rod or main bearing, and the engine is rebuildable, it will require resurfacing the crank journal, possibly re-machining the main bore or big end rod bore (or replacing the rod) depending on the damage that has occurred.
How to measure you Aircooled VW Main Bearing Set: So you may have heard people in the scene referring to ‘End Float’ and engines being worn out with excessive play. This is all based around the main bearing wearing over a long period and developing a more ‘Sloppy’ fit in the journal the bearing sits in.
