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Cylinder Block|Piston > < Needle Bearing in Crankshaft, Replace

Astra

Selection Table for  Main Bearing Shells 17 D

 

 

Bearing bore in cylinder block

Crankshaft main bearing journal

 

 

Size marking

Diameter

Size marking

Diameter

Bearing shell Wall thicknesses

 

Bearing play

 

62,000 - 62,013

brown

green

57,995

57,982

1,989 - 2,001

0,015 - 0,041

Undersize

0,25

 

brown-blue

green-blue

57,745

57,732

 

 

Undersize

0,50

 

brown-white

green-white

57,495

57,482

 

 

 

 

Main bearing play is made up of crankshaft bearing journal, bearing bore in cylinder block an d bearing shell wall thickness.

 

 

Cylinder Block|Piston > < Needle Bearing in Crankshaft, Replace