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

Revision as of 22:24, 20 January 2016

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

@@ Line 7: / Line 7: @@
 '''Manufacturer:'''  Clevite.  Clevite logo is seen on the back of the bearings.<br>'''Composition:'''  Trimetal lead/copper
+{|
+  |Bearing
+<nowiki> </nowiki> Dimensions (439/440 Bearings)
+  |Metric Dimensions
+  |SAE (Inch) Dimensions
+ |-
+  |Bearing
+<nowiki> </nowiki> Width (Blue, Red)
+  |15.8140 mm
+  |0.62260 inch
+ |-
+  |Nominal
+<nowiki> </nowiki> Bearing Thickness (Top, Blue)
+  |1.9990 mm
+  |0.07870 inch
+ |-
+  |Nominal
+<nowiki> </nowiki> Bearing Thickness (Bottom, Red)
+  |1.9939 mm
+  |0.07850 inch
+ |-
+  |Bearing
+<nowiki> </nowiki> Thickness Variance (Top, Blue)
+  |1.9964 - 2.0041 mm
+  |0.07860 - 0.07890 inch
+ |-
+  |Bearing
+<nowiki> </nowiki> Thickness Variance (Bottom, Red)
+  |1.9939 - 1.9939 mm
+  |0.07850 - 0.07850 inch
+ |-
+  |Bearing Tolerance (Top, Blue)
+  |<nowiki>-0.0025 - 0.0051 mm</nowiki>
+  |<nowiki>-0.00010 - +0.00020 inch</nowiki>
+ |-
+  |Bearing Tolerance (Bottom,
+<nowiki> </nowiki> Red)
+  |0.0000 - 0.0000 mm
+  |0.00000 - +0.00000 inch
+ |}