Difference between revisions of "Engine Specs - S54 Rod Bearings"

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(Bearings Specification, Dimensions, Clearance)
(Rod Journal Dimensions)
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   |<nowiki>-0.0025, +0.0076 mm</nowiki>
 
   |<nowiki>-0.0025, +0.0076 mm</nowiki>
 
   |<nowiki>-0.00010, +0.00030 inch</nowiki>
 
   |<nowiki>-0.00010, +0.00030 inch</nowiki>
 +
|}
 +
{|
 +
  |Crankshaft
 +
<nowiki> </nowiki> Rod Journals
 +
  |Metric Dimensions
 +
  |SAE (Inch) Dimensions
 +
 +
|-
 +
  |Rod
 +
<nowiki> </nowiki> Journal Dimensions
 +
  |48.9830mm
 +
  |1.92846 inch
 +
 +
|-
 +
  |Rod
 +
<nowiki> </nowiki> Journal Variance
 +
  |48.9750 - 48.9910 mm
 +
  |1.92815 - 1.92878 inch
 +
 +
|-
 +
  |Rod
 +
<nowiki> </nowiki> Journal Tolerance
 +
  |<nowiki>-0.0080, +0.0080 mm</nowiki>
 +
  |<nowiki>-0.00031, +0.00031 inch</nowiki>
 
  |}
 
  |}
  

Revision as of 19:14, 15 December 2016


Rod Journal Dimensions

Crankshaft Rod Journals Metric Dimensions SAE (Inch) Dimensions
Rod Journal Dimensions 51.9811mm 2.04650 inch
Rod Journal Variance 51.9786 - 51.9887 mm 2.04640 - 2.04680 inch
Rod Journal Tolerance -0.0025, +0.0076 mm -0.00010, +0.00030 inch
Crankshaft

Rod Journals

Metric Dimensions SAE (Inch) Dimensions
Rod

Journal Dimensions

48.9830mm 1.92846 inch
Rod

Journal Variance

48.9750 - 48.9910 mm 1.92815 - 1.92878 inch
Rod

Journal Tolerance

-0.0080, +0.0080 mm -0.00031, +0.00031 inch

Bearings Specification, Dimensions, Clearance

OEM 439/440 Bearings

Production and Composition

The composition is a standard babbit lead/copper bearing. They are soft faced, and easy on the crankshaft.

Manufacturer: Clevite. Clevite logo is seen on the back of the bearings.
Composition: Trimetal lead/copper

Bearing Dimensions (439/440 Bearings) Metric Dimensions SAE (Inch) Dimensions
Bearing Width (Blue, Red) 15.8140 mm 0.62260 inch
Nominal Bearing Thickness (Top, Blue) 1.9990 mm 0.07870 inch
Nominal Bearing Thickness (Bottom, Red) 1.9939 mm 0.07850 inch
Bearing Thickness Variance (Top, Blue) 1.9964 - 2.0041 mm 0.07860 - 0.07890 inch
Bearing Thickness Variance (Bottom, Red) 1.9939 - 1.9939 mm 0.07850 - 0.07850 inch
Bearing Tolerance (Top, Blue) -0.0025 - 0.0051 mm -0.00010 - +0.00020 inch
Bearing Tolerance (Bottom, Red) 0.0000 - 0.0000 mm 0.00000 - +0.00000 inch